PUBLICATIONS

Journal Articles/Book Chapters

2018

Kanani, Y., Acharya, S., and Ames, F., Simulations of Slot Film-Cooling with Freestream Acceleration and Turbulence, ASME J. Turbomachinery, 2018, Vol. 140(4), 041005-041005-11, https://doi.org/10.1115/1.4038877
Varty, J. E., Soma, L. W., Ames, F. E., and Acharya, S., Vane Suction Surface Heat Transfer in Regions of Secondary Flows: The influence of Turbulence Level, Reynolds Number, and the Endwall Boundary Condition, ASME J. Turbomachinery, 2018, Vol. 140(2), 021010-021010-9, doi: 10.1115/1.4038281
Acharya, S., Single Phase Convective Heat Transfer: Fundamentals in “Handbook of Thermal Science and Engineering, Frank Kulacki Editor, 2018, Springer-Verlag, ISBN 978-3-319-26694-3
Kanani, Y., Acharya,S., and Ames, F., LES study of the Laminar Heat Transfer Augmentation on the Pressure Side of a Turbine Vane under Freestream Turbulence, recommended for publication in ASME J. Turbomachinery, 2018
Kalghatgi, P., and Acharya, S., Flow Dynamics of a Round Film Cooling Jet Embedded in a Contoured Crater, ASME J. of Fluids Engineering, in review, 2018
Tamunobere, O., and Acharya, S., Turbine Shroud Heat Transfer and Cooling with Blade Rotation, Part I: Forward, Backward and Lateral Injection, ASME J. Thermal Eng. Applications, in review, 2018
Tamunobere, O., and Acharya, S., Turbine Shroud Heat Transfer and Cooling with Blade Rotation, Part II: Effect of Trenched Holes with Forward, Backward and Lateral Injection, ASME J. Thermal Eng. Applications, in review, 2018
Dooley, K., Wang, N., Fertitta, M., and Acharya, S., Boron Composite Nanoparticles for Enhancement of Biofuel Combustion, ACS Applied Materials and Interfaces, in review, 2018
Kalghatgi, P., Acharya, S., and Strykowski, P., Counter-current Shear Flows in a Dump Geometry, AIAA Journal, in review 2018

2017

Acharya, S., and Kanani, Y., Advances in Film Cooling Heat Transfer, in Advances in Heat Transfer, Volume 49, (editors: E. M. Sparrow, J. P. Abraham, J. M. Morgan), 2017, Academic Press, pp. 91-156, Academic Press, ISBN 978-0-12-812411-6, https://doi.org/10.1016/bs.aiht.2017.10.001.

2016

Tamunobere, O., and Acharya, S., Turbine Blade Tip Film Cooling with Blade Rotation. Part I: Tip and Pressure-Side Coolant Injection, ASME J. of Turbomachinery, 2016, vol. 138(9), #091002, doi: 10.1115/1.4032672
Tamunobere, O., and Acharya, S., Turbine Blade Tip Film Cooling with Blade Rotation. Part II: Shroud Coolant Injection, ASME J. of Turbomachinery, 2016, Vol. 138(9), #091003, doi: 10.1115/1.4032673
Tamunobere, O., and Acharya, S., Shroud Cooling with Blade Rotation Using Angled Discrete Holes and an Upstream Slot, AIAA J. of Thermophysics & Heat Transfer, 2016, Vol.30 (4), pp. 737-744, doi:10.2514/1.T4803

2015

Kalghatgi, P., and Acharya, S., Improved Film Cooling Effectiveness With A Round Film Cooling Hole Embedded In Contoured Crater, ASME J. of Turbomachinery, 2015; Vol. 137(10), #101006-101006-1, doi: 10.1115/1.4030395
Tamunobere, O., Drewes, C., Acharya, S., and Nakamata, C., Heat Transfer to an Actively Cooled Shroud with Blade Rotation, ASME J. Thermal Sc. And Engng. Applns, Vol. 7(4), #041020, 2015, doi: 10.1115/1.4031357
Alvergue, L., Babaee, H., Gu, G., and Acharya, S., Feedback Stabilization of a Reduced-Order Model for a Jet-in-Crossflow, AIAA Journal, Vol. 53, No. 9 (2015), pp. 2472-2481, doi: 10.2514/1.J053295

2014

Saha, K., and Acharya, S., Heat Transfer Enhancement Using Angled Grooves as Turbulence Promoters, ASME J. of Turbomachinery, #081004, Vol. 136, Issue 8, Jan. 2014, doi: 10.1115/1.4025733
Kalghatgi, P., and Acharya, S., Modal Analysis of an Inclined Film Cooling Jet Flow, ASME J. Turbomachinery, #081007, Vol. 136, Issue 8, Jan. 2014, doi:10.1115/1.4026374
Zhu, S., and Acharya, S., Flame Dynamics with Hydrogen Addition at Lean Blowout Limits, ASME J. of Engng. For Gas Turbines and Power, #051506, Vol 136, Issue 5, May 1, 2014, doi: 10.1115/1.4026321
Babaee, H., and Acharya, S., A Hybrid Staggered/Semi-staggered Finite Difference Algorithm for Solving Time-dependent Incompressible Navier-Stokes Equations on Curvilinear Grids”, Numerical Heat Transfer: Part B-Fundamentals, Vol. 65, Issue 1, pgs. 1-26, 2014, doi:10.1080/10407790.2013.827012

2013

Saha, K., and Acharya, S., Effect of Bend Geometry on Heat Transfer and Pressure Drop in a Two-Pass Turbine Coolant Square Channel, ASME J. of Turbomachinery, Volume 135, No. 3, March 2013, #021035, http://dx.doi.org/10.1115/1.4006665
Acharya, S., Alvarado, J., Banerjee, D., Billups, W. E., Chen, G., Cola, B. A., Cross, W., Duke, E., Graham, S., He, H., Hong, H., Jin, S., Karna, S., Li, C., Li, C. H., Li, J., Peterson, G. P., Puszynski, J. A., Routbort, J., Shan, J., Shin, D., Smirnova, A.,Smith, P., Wang, X., Waynick, A., White, R., Yan, X., and Yu, W., Report on Carbon Nanomaterial Workshop: Challenges and Opportunities, Nanoscale and Microscale Thermophysical Engineering, Vol. 17, 2013, pp. 10-24
Saha, K., Acharya, S., and Nakamata, C., Heat Transfer Enhancement and Thermal Performance of Lattice Structures for Internal Cooling of Airfoil Trailing Edges, ASME J. of Thermal Science and Engineering Applications, #011001, Vol. 5 Issue 1, March 2013, http://dx.doi.org/10.1115/1.4007277
Leedom, D., and Acharya, S., Large Eddy Simulations of Film Cooling Flows with Plenum Crossflow Effects, ASME J. of Heat Transfer, Volume 135, January 2013, Issue 1, 011010 (12 pages) http://dx.doi.org/10.1115/1.4007667
Saha, K., and Acharya, S., Bend Geometries in Internal Cooling Channels for Improved Thermal Performance, ASME J. of Turbomachinery, Vol. 135, No. 3, March 2013, # 031028, http://dx.doi.org/10.1115/1.4007582
Acharya, S., and Moreaux, L., Numerical study of the flow past a turbine blade tip: effect of relative motion between blade and shroud, ASME J. of Turbomachinery, #031015, Vol. 136, 2013, (9 pages), http://dx.doi.org/10.1115/1.4024842
Babaee, H., and Acharya, S., Effect of Uncertainty in Blowing Ratio on Film Cooling Effectiveness, ASME J. of Heat Transfer, Vol. 136, Issue 3, #031701, Nov. 2013, doi: 10-1115/1.4025562
Babaee, H., and Acharya, S., Optimization of Forcing Parameters of Film Cooling Effectiveness, ASME J. of Turbomachinery, #061016, Vol. 136, Issue 6, Nov. 2013, doi: 10.1115/1.4025732
Breaux, B., Acharya, S., The Effect of Elevated Water Content on Ethanol Combustion, Fuel, http://dx.doi.org/10.1016/j.fuel.2012.07.051 Vol. 105, 2013, pp. 90-102
Karmakar, S., Wang, N., Acharya, S. and Dooley, D., Effects of Rare-earth Oxide Catalysts on the Ignition and Combustion Characteristics of Boron Nanoparticles, Combustion and Flame, Vol. 160, Issue 12, Dec. 2013, pgs. 3004-3014, http://dx.doi.org/10.1016/j.combustflame.2013.06.030, 2013
Alvergue, L., Gu, G., and Acharya, S., A Generalized Sector Bound Approach to Feedback Stabilization of Nonlinear Control Systems, International Journal of Robust and Nonlinear Control, Volume 23, Issue 14, pages 1563–1580, September 2013 http://dx.doi.org/10.1002/rnc.2843

2012

Zhou, F., and Acharya, S., Heat/Mass Transfer and Flow Structure on Four Dimple Shapes in a Square Internal Passage, ASME J. of Turbomachinery, Volume 134, Issue 6, November 2012, #061028 (13 pages) http://dx.doi.org/10.1115/1.4006315
Acharya, S., Eshtiaghi, A., and Schilp, R., Flow Distribution and Heat Transfer Coefficients inside Gas Holes Discharging into an Orthogonal Crossflow, Intl. J. of Heat and Mas Transfer, Volume 55, Issues 23–24, November 2012, Pages 7036–7045
Zhu, S., and Acharya, S., An Experimental Study of Lean Blowout with Hydrogen Enriched Fuels In a Swirl Stabilized Premixed Combustor, ASME J. of Engineering for Gas Turbines and Power, vol. 134, Issue 4, #041507, April 2012, GTP http://dx.doi.org/10.1115/1.4004742,
Karmakar, S., Acharya, S., and Dooley, K. M., Ignition and Combustion of Boron Nanoparticles in Ethanol spray Flame”, AIAA J. of Propulsion and Power, Vol. 28, No. 4, July-Aug. 2012, pp. 707-718
De, A., and Acharya, S., Parametric Study of Upstream Flame Propagation in Hydrogen-Enriched Premixed Combustion: Effects of Swirl, Geometry and Premixedness, Int. J. of Hydrogen Energy, Vol. 37, Issue 19, October 2012, pp. 14649-14668
De, A., and Acharya, S., Large Eddy Simulation of Flashback in Hydrogen-Enriched Premixed, Int. J. of Hydrogen Energy, Volume 37, Issue 22, November 2012, Pages 17294–17309 http://dx.doi.org/10.1016/j.ijhydene.2012.08.019
Roy, S., and Acharya, S., Scalar Mixing in a Turbulent Stirred Tank with PBT: Role of Impeller Speed Perturbation, Chemical Engineering Research and Design, Vol. 90, Issue 7, July 2012, pages 884-898, http://dx.doi.org/10.1016/j.cherd.2011.10.009
Roy, S., and Acharya, S., Active Perturbation of Stirred-Tank Flows, ASME J. of Fluids Engng., Volume 134, Issue 6, June 2012, 061104 (15 pages) http://dx.doi.org/10.1115/1.4006471

2011

Karmakar, S., Hanberry, J., Dooley, K., and Acharya, S., Combustion of Commercially Available Boron Nanoparticles-Particle Characterization, Intl. J. of Energetic Materials and Propulsion, Vol. 10, Issue 1, 2011, pp. 1-17
Roy, S., and Acharya, S., Turbulent Stirred Tank Flows with Amplitude and Mode Shape Variations, Chemical Engng. Science, Volume 66, Issue 22, November 2011, Pages 5703-5722

2010

Acharya, S., Numerical Simulation of Internal Cooling of Turbine Blades-Unsteady Models, in Internal Cooling in Turbomachinery, Edited by F. Coletti and T. Arts, VKI LS 2010-05, ISBN 978-2-87516-006-5, 2010
Kalghatgi, P., and Acharya, S., LES of Film Cooling on Roughened Surfaces, Heat Transfer Research, vol. 41, issue 7, 2010, pp. 753-768
Acharya, S., Film Cooling Simulation and Control, Heat Transfer Research, vol. 41, issue 6, 2010, pp. 601-626
De, A., Zhu, S., and Acharya, S., An Experimental and Computational Study of a Swirl-Stabilized Premixed Flame, ASME J. of Engng. for Gas Turbines and Power, Vol. 132, July 2010, No. 7, 071503-8, doi: 10.1115/1.4004742
Bohara, B., Harhad, F., Benger, N., Iyengar, S., Ritter, M., Liu, K., Ullmer, B., Roy, S., and Acharya, S., Evolving Time Surfaces in Virtual Stirred Tank, Journal of WSCG, Vol. 18, No. 1-3, 2010, pp. 121-128
Echeverri, L. F., Acharya, S., and Rein, P. W., Momentum Interaction in Buoyancy-Driven Gas-Liquid Vertical Channel Flow: Application in Sugar Evaporative Crystallizers, Intl. J. of Heat & Mass Transfer, Vol. 53, 2010, pp. 2284-2293
Roy, S., Acharya, S., and Cloeter, M., Flow Structure and the Effect of Macro-Instabilities in a Pitched Blade Stirred Tank, Chemical Engng. Science, Vol. 65, Issue 10, May 2010, pp. 3009-3024
Muldoon, F., and Acharya, S., Direct Numerical Simulation of Pulsed Jets in Crossflow, Computers and Fluids, Vol. 39, Issue 10, Dec 2010, pp. 1745-1773

2005-2009

2009

Sethuraman, E., Nikitopoulos, D., and Acharya, S., Mass/Heat Transfer in Rotating, Smooth High-Aspect Ratio (4:1) Coolant Channels with Curved Walls, ASME Journal of Turbomachinery, Vol. 131, Issue 2, 2009, pp. 15-24.

Muldoon, F., and Acharya, S., A DNS Study of Pulsed Film-Cooling Jets for Enhanced Cooling Effectiveness, Intl. J. of Heat & Mass Transfer, Vol. 52, 2009, pp. 3118-3127

Tuncer, O., Acharya, S., and Uhm, J. H., Dynamics, Flashback and NOx Emissions from Hydrogen-Enriched Methane Flames , Intl. J. of Hydrogen Energy, Vol. 34, Issue 1, January 2009, Pages 496-506,

De, A., and Acharya, S., Large Eddy Simulation of Premixed Combustion with a Thickened Flame Approach, ASME J. of Engng. for Gas Turbines and Power, Vol. 31, Issue 6, 2009, pp. 1501-1513

De, A., and Acharya, S., Large Eddy Simulation of a Premixed Bunsen Flame using a Modified Thickened Flame Model at Two Reynolds Numbers, Comb. Sci. and Tech., Vol. 181, 2009, pp. 1231-1272

2008

Saha, A. K., and Acharya, S., Computations of Turbulent Flow and Heat Transfer Through a Three-Dimensional Contoured Endwall Passage, ASME Journal of Turbomachinery, Volume 130, Issue 3, July 2008, pp. 310-320

Zhou, F., and Acharya, S., Heat Transfer at High Rotation Numbers in a Two-Pass 4:1AR Rectangular Channel with 45-degree Skewed Ribs, ASME Journal of Turbomachinery, Volume 130, Issue 2, April 2008, pp. 210-219

Muldoon, F., and Acharya, S., A Divergence-Free Interpolation Scheme for the Immersed Boundary Method, Intl. J. of Numerical Methods in Fluids, Vol. 56, No. 10, 2008, pp. 1845-1884

Gilmanov, A., and Acharya, S., A Hybrid Immersed Boundary and Material Point Method for Flow Structure Interaction Problems, Intl. J. of Numerical Methods in Fluids, Vol. 56, 2008, pp. 2151-2177

Gilmanov, A., and Acharya, S., An Integrated Immersed Boundary and Material Point Strategy for Heat Transfer and Flow Past Deforming Objects”, Intl. J. of Heat and Mass Transfer, Vol. 51, Issues 17-18, August 2008, pp. 4415-4426

Kathawate, J., Acharya, S., Computational Modeling of Intra-Vitreal Drug Delivery, Intl. J. of Heat and Mass Transfer, Vol. 51, Issues 23-24, November 2008, pp. 5598-5609.

2007

Acharya, S., Numerical Methods for Film Cooling, in Film Cooling Science & Technology for Gas Turbines, Edited by Tony Arts and Ron Bunker, 2007, ISBN-13978-2-030389-76-1

Acharya, S., Steady and Usteady RANS for Film Cooling, in Film Cooling Science & Technology for Gas Turbines, Edited by Tony Arts and Ron Bunker, 2007, ISBN-13978-2-030389-76-1

Acharya, S., and Tyagi, M., Direct Numerical Simulation and Large Eddy Simulation for Film Cooling, in Film Cooling Science & Technology for Gas Turbines, Edited by Tony Arts and Ron Bunker, 2007, ISBN-13978-2-030389-76-1

Saha, A. K., and Acharya, S., Flow and Heat Transfer in Rotating Ribbed Passages of a Turbine Blade over an Extended Parametric Range, ASME J. of Heat Transfer, Vol. 129, No. 4, 2007, pp. 449-463.

Zhou, F., Lagrone, J., and Acharya, S., Internal Cooling of 4:1 Aspect Ratio Smooth Passages at High Rotation Numbers, ASME Journal of Heat Transfer, Vol 129, No. 12, 2007, pp. 1666-1675.

Tuncer, O., Acharya, S., and Uhm, J., Control of Emissions and Heat Release Through Modulation of Transverse Air-Jets, Combustion Science and Technology, Vol. 179, No. 11, 2007, pp. 2255-2278.

Muldoon, F., and Acharya, S., A Modification of the Artifical Compressibility Algorithm with Improved Convergence Characteristics, Intl. J. of Numerical Methods in Fluids, Vol. 55, March 2007, pp. 307-345

Tyagi, M., Roy, S., Harvey, A., and Acharya, S., Simulation of Laminar and Turbulent Flows in Impeller Stirred Tanks Using Immersed Boundary Method and Large Eddy Simulation with Multi-Block Curvilinear Geometry, Chemical Engng. Science, Vol. 62, #5, March 2007, pp. 1351-1363

Acharya, S., Baliga, B., Karki, K., Murthy, J., Prakash, C., and Vanka, S. P., Pressure-Based Finite Volume Methods in Computational Fluid Dynamics, ASME J. Heat Transfer, Vol. 129, No. 4, 2007, pp. 407-424

Kumar, S., Acharya, S., and Beuerman, R., Deposition of Particles on Ocular Tissues and the Formation of Krukenberg Spindle, Hyphema, and Hypopyon, ASME Journal of Biomechanical Engineering, Vol. 129, No. 2, 2007, pp. 174-186.

Echeveri, L., Rein, P., and Acharya, S., Measurements and CFD Simulation of Flow in Vacuum Pans, Zuckerindustrie Journal, Vol. 132 (57), November 2007, pp. 817-823.

Echeverri, L. F., Rein, P. W., and Acharya, S., Numerical Analysis of the Hydraulic Design of Sugar Evaporating Crystallizers, Zuckerindustrie Journal, Vol. 132 (57), December 2007, pp. 908-919.

2006

Saha, A., Acharya, S., Prakash, C., and Bunker, R., Blade Tip Desensitization with Pressure Side Winglet, Intl. J. of Rotating Machinery, Vol. 2006, Article ID 17079, 15 pages.

Mahmood, G., and Acharya, S., Experimental Investigation of Secondary Flow Structures in a Blade Passage with and without Leading Edge Fillets, ASME J. of Fluids Engineering, Vol. 129, No. 3, 2006, pp. 253-262.

Acharya, S., and Mahmood, G., 3-dimensional Aerodynamics of Turbine Blades, in Gas Turbine Handbook, Edited by Richard Dennis, NETL, 2006, in CDROM version published by NETL and DOE

Messina, T., and Acharya, S., “Characteristics of an Acoustically Modulated Spray Issued from Circular-orifice and Elliptical-Orifice Nozzles”, Atomization and Sprays, Vol. 16, No. 3, 2006, pp. 331-348.

Uhm, J. J., and Acharya, S., Role of Low-Bandwidth Open-Loop Control of Combustion Instability Using a High-Momentum Air-Jet: Mechanistic Details, Combustion and Flame, Vol. 147, Issues 1-2, October 2006, Pages 22-31

Kumar, S., Acharya, S., Beuerman, R., and Palkama, A., Numerical Solution of Ocular Fluid Dynamics in a Rabbits Eye, Annals of Biomedical Engineering, Vol. 34, No. 3, March 2006, pp. 530-544.

Muldoon, F., and Acharya, S., Budgets of the k-e model for Film Cooling and an Improved Damping Function Formulation, AIAA Journal, Vol. 44, No. 2, 2006, pp.3010-3031

2005

Saha, A., and Acharya, S., Flow and Heat Transfer in Internally Ribbed Ducts with Rotation: An Assessment of LES and RANS, ASME J. of Turbomachinery, Vol. 127, No. 2, 2005, pp. 306-320.

Acharya, S., Zhou, F., Lagrone, J., Mahmood, G., and Bunker, R., Latticework (Vortex) Cooling Effectiveness: Part 2 Rotating Channel Experiments, ASME J. of Turbomachinery, Vol. 127, July 2005, pp. 471-478.

Tyagi, M., and Acharya, S., Large Eddy Simulations for a Rotating Internally-Ribbed Coolant Channel, ASME Journal of Heat Transfer, Vol. 127, No. 5, 2005 pp. 486-498.

Mahmood, G., Gustafson, R., and Acharya, S., Experimental Investigation of Flow Structure and Nusselt Number in a Linear Blade Cascade with and without Leading Edge Fillets, ASME Journal of Heat Transfer, Vol. 127, No. 5, 2005 pp. 499-512.

Saha, A. K., and Acharya, S., Unsteady RANS Simulations of Turbulent Flow and Heat Transfer in Ribbed Coolant passages of Different Aspect Ratios, Intl. J. of Heat and Mass Transfer, Vol. 48, 2005, pp. 4704-4725.

Jones, R., Acharya, S., and Harvey, A., Improved Turbulence Modeling of Film Cooling Flow and Heat Transfer over Turbine Blades, Chapter 4, pp. 113-146, in Modeling and Simulation of Turbulent Heat Transfer, WIT Press, 2005 (Editors: B. Sunden and M. Faghri)-invited, ISBN: 1-85312-956-9

Acharya, S., Uhm, J., Characteristics and Control of Combustion Instabilities in a Swirl-Stabilized Spray Combustor, in Combustion Processes in Propulsion, 2004 (Editor: Gabriel Roy), Elsevier Pub., ISBN 9781493300709, 2005, Chapter 15

Tuncer, O., Acharya, S., Banaszuk, A., and Cohen, J., Side Air-jet Modulation for Control of Heat Release and Pattern Factor, Comb. Science and Technology, Vol. 177, 2005, pp. 1339-1364.

Uhm, J., Acharya, S., Open-Loop Control of Combustion Instability with a High-Momentum Air Jet, Combustion and Flame, Vol. 142, No.4, 2005, pp. 348-363.

Tyagi, M., and Acharya, S., Large Eddy Simulation in Complex Geometries Using the Immersed Boundary Method, Intl. J. of Numerical Methods in Fluids, Vol. 48, 2005, pp. 691-722.

Panigrahi, P. K., and Acharya, S., Excited Turbulent Flow Behind a Square Rib, J. of Fluids and Structures, Vol. 20, No. 2, 2005, pp. 235-253.

Echeveri, L. F., Rein, P.W., and Acharya, S., Numerical and Experimental Study of the Flow In Vacuum Pans, Zucker Industry Journal, Vol. 130, No. 7, 2005, pp. 538-544.

2000-2004

2004

Saha, A. K., and Acharya, S., “Unsteady Flow and Heat Transfer in a Parallel Plate Heat Exchanger with In-Line and Staggered Array of Cylinders”, Numerical Heat Transfer-A, Vol. 45, No. 2, 2004, pp. 101-133.

Saha, A. K., and Acharya, S., LES and Unsteady RANS for Turbulent Flow and Heat Transfer in a Coolant Passage with an Array of Square Pin-Fins”, Numerical Heat Transfer-A, Vol. 46, No. 8, 2004, pp. 731-763.

Uhm, J., and Acharya, S., Control of Combustion Instability Using a High-Momentum Air-Jet, Combustion and Flame, Vol. 139, 2004, pp. 106-125. (10^th most downloaded article (Journal paper #107) in Combustion & Flame in 2004 by Science Direct Users)

Rein, P., Echeveri, L., and Acharya, S., Circulation in Vacuum Pans, Journal of the American Society of Sugar Cane Technologists, Vol. 24, June 2004, pp. 1-17.

Panigrahi, P. K., and Acharya, S., “Multi-modal Forcing of the Turbulent Separated Shear Layer Flow Past a Rib”, ASME J. of Fluids Engineering, Vol. 126, No. 1, 2004, pp. 22-31.

Acharya, S., and Panigrahi, P. K., Reattaching Shear Layer Behind a Rib-Turbulator Excited by Fundamental and Subharmonic Tones, J. of Wind Engineering & Industrial Aerodynamics, Vol. 92, 2004, pp. 1219-1244.

2003

Saha, A. K., and Acharya, S., “Parametric Study of Unsteady Flow and Heat Transfer in a Pin-Fin Heat Exchanger”, Int. J. Heat Mass Transfer, Vol. 46, 2003, pp. 3815-3830.

Agarwal, P., Acharya, S., and Nikitopoulos, D. E., Heat Transfer in 1:4 Rectangular Passages with Rotation, ASME J. of Turbomachinery, Vol. 125, 2003, pp. 726-733.

Tyagi, M., and Acharya, S., Large Eddy Simulation of an Inclined Film Cooling Jet, ASME J. of Turbomachinery, Vol. 125, 2003, pp. 734-742.

Nasir, H., Ekkad, S. V., and Acharya, S., “Flat Surface Film Cooling from Cylindrical Holes with Discrete Tabs”, AIAA J. of Thermophysics and Heat Transfer, Vol. 17, No. 3, 2003, pp. 304-312.

Nasir, H., Acharya, S., and Ekkad, S.V., “Improved Film Cooling From Cylindrical Angled Holes with Triangular Tabs: Effect of Tab Orientations”, Intl. J. of Heat and Fluid Flow, Vol. 24, No. 5, 2003, pp. 657-668.

Tyagi, M., and Acharya, S., Large Eddy Simulation of Jets in Crossflow: I Effects of Freestream Turbulence Intensity, Journal of Energy, Heat and Mass Transfer, Vol. 25, 2003, pp. 1-26.

Tyagi, M., and Acharya, S., Large Eddy Simulation of Jets in Crossflow: II Effects of Freestream Turbulence Length Scales, Journal of Energy, Heat and Mass Transfer, Vol. 25, 2003, pp. 95-116.

Sharma, C., and Acharya, S., Direct Numerical Simulation of a Coolant Jet in a Periodic Crossflow, Journal of Energy, Heat and Mass Transfer, Vol. 25, 2003, pp. 177-204.

Uhm, J., and Acharya, S., Combustion Oscillations in a Swirl-Stabilized Combustor and its Active Control, in Combustion and Noise Control, 2003, pp. 243-247, Cranfield University Press (Editor: Gabriel Roy), invited

Chandra, P. R., Lau, C. L., and Acharya, S., “Effect of Multimodal Forcing on Thermal Transport in a Coaxial Combustor Geometry”, Experimental Thermal and Fluid Science, Vol. 27, No. 3, 2003, pp 215-225.

Acharya, S., Murugappan, S., O’Donnell, M., and Gutmark, E. J., “Velocity and Emission Characteristics and Control of Combustion Instabilities in a Swirl-Stabilized Spray Combustor”, AIAA J. of Propulsion and Power, Vol. 19, No.3, 2003, pp. 212-220.

Campos-Delgado, Allgood, D., Zhou, K., and Acharya, S., “Active Control of Combustion Instabilities Using Model-Based Controllers”, Comb. Science and Technology, Vol. 175, No. 1, 2003, pp. 27-53.

Murugappan, S., Acharya, S., Park, S., Annaswamy, A., Ghoneim, A., Acharya, S., and Allgood, D., “Optimal Control of Swirl-Stabilized Spray Combustion with System-Identification Approaches”, Comb. Science and Technology, Vol. 175, No. 1, 2003, pp. 55-81.

Allgood, D., Murugappan, S., Acharya, S., and Gutmark, E., “Infra-Red Temperature Measurements in an Actively Controlled Spray Combustor, Comb. Science and Technology, Vol. 175, 2003, pp. 333-355.

Panigrahi, P., and Acharya, S., “An Improved Method for Calculating the Turbulent Phase Decorrelation”, Experiments in Fluids, Vol. 35, No. 3, 2003, pp. 237-239.

Panigrahi, P., and Acharya, S., “Analysis of Large Scale Structures in Separated Shear Layers”, Experimental Thermal and Fluid Science, Vol. 27, No. 6, 2003, pp. 817-828.

2002

Ekkad, S., Kontrovitz, D., Nasir, H., Pamula, G., Acharya, S., “Effect of Rib Turbulators in the First Pass on Heat Transfer Distributions in a Two-Pass Channel Connected by Two Rows of Holes”, AIAA J. of Thermophysics and Heat Transfer, Vol. 16, pp. 404-414, July 2002.

Santhanam, V., Knopf, F. C., Acharya, S., and Gutmark, E., “PLIF and Temperature Measurements in an Actively Forced Swirl-Stabilized Spray Combustor”, AIAA J. of Propulsion and Power, Vol. 18, No. 4, July, 2002, pp. 855-865.

Acharya, S, Gutmark, E., Stephens, J., and Li, J., Open-Loop Control of Swirl-Stabilized Spray Combustion, in Advances in Chemical Propulsion, 2002 (Editor: Gabriel Roy, CRC Press), Chapter 20, pp. 323-339-invited

2001

Acharya, S., Hoda, A., Tyagi, M., “Flow and Heat Transfer Predictions of Film Cooling”, in Heat Transfer in Gas Turbine Systems, Annals of the New York Academy of Sciences, Vol. 934, 2001, pp. 110-125 (Editors: R. J. Goldstein and T. Simon)

Acharya, S., and Zhou, F., “Flow and Heat Transfer in Dimpled Two-Pass Channel”, in Heat Transfer in Gas Turbine Systems, Annals of the New York Academy of Sciences, Vol. 934, 2001, pp. 424-431(Editors: R. J. Goldstein and T. Simon)

Pamula, G., Ekkad, S., and Acharya, S., “Influence of Crossflow Induced Swirl and Impingement on Heat Transfer in an Internal Coolant passage of a Turbine Airfoli Conneced by Two Rows of Holes”, ASME J. of Turbomachinery, Vol. 123, April 2001, pp. 281-287.

Acharya, S., Eliades, E., and Nikitopoulos, D., “Heat Transfer Enhancements in Rotating Two-Pass Coolant Channels with Profiled Ribs: Part 1-Average Results”, ASME J. of Turbomachinery, January 2001, Vol. 123, pp. 97-106.

Nikitopoulos, D., Eliades, V., and Acharya, S., “Heat Transfer Enhancements in Rotating Two-Pass Coolant Channels with Profiled Ribs: Part 2-Detailed Results for Two Profile Configurations”, ASME J. of Turbomachinery, January 2001, Vol. 123, pp. 107-114.

Moukalled, F., and Acharya, S., “Natural Convection in a Trapezoidal Enclosure with Offset Baffles”, AIAA J. of Thermophysics and Heat Transfer, Vol. 15, No. 2, 2001, pp. 212-218.

Eliades, V., Nikitopoulos, D. E., and Acharya, S., “Detailed Mass Transfer Distribution in Rotating Two-Pass Ribbed Coolant Channels with Vortex Generators” AIAA J. of Thermophysics, Vol. 15, No. 3, 2001, pp. 266-274.

Nasir, H., Ekkad, S. V., Acharya, S., “Effect of Compound Angle injection on Flat Surface Film Cooling with Large Streamwise Injection Angle”, Experimental Thermal and Fluid Science, Vol. 25, 2001, pp. 23-29.

Li, J., and Acharya, S., “Velocity Measurements in a Combustor Undergoing Limit Cycle Pressure Oscillations”, Comb. Sci. and Tech., Vol. 162, 2001, pp. 147-173.

Jones, R., Harvey, A., and Acharya, S., “Low Reynolds Number Turbulence Modeling of Stirred Tank Flows”, ASME J. of Fluids Engineering, Vol. 123, No. 3, 2001, pp. 640-648.

2000

Ekkad, S., Pamula, G., and Acharya, S., “Influence of Crossflow Induced Swirl and Impingement on Heat Transfer in an Internal Coolant Passage of a Turbine Airfoil”, ASME J. of Heat Transfer, Vol. 122, No. 3, 2000, pp. 587-597.

Murugappan, S., Gutmark, E., Acharya, S., and Krstic, M., “Extremum Seeking Adaptive Controller for Swirl-Stabilized Spray Combustion”, 28th Symposium (Intl.) on Combustion, The Combustion Institute, July 2000, Edinburgh, Scotland

Li, J., and Acharya, S., “Flame Stabilization Through Forcing”, Comb. Sci. and Tech., Vol. 152, 2000, pp. 1-22.

1990-1999

1999

Moukalled, F., Doughan, A., and Acharya, S., “Mixed Convection Heat Transfer in Concave and Convex Channels”, AIAA J. Thermophysics, Vol. 13, No. 4, 1999, pp. 508-516.

Chen, Y., Nikitopoulos, D., Hibbs, R., Acharya, S., and Myrum, T., "Detailed Heat/Mass Transfer Distribution in a Ribbed Coolant Passage", International Journal of Heat and Mass Transfer, Vol. 43, No. 8, 2000, pp. 1479-1492.

Hoda, A., and Acharya, S., “Predictions of a Film Coolant Jet in Crossflow with Different Turbulence Models”, ASME Journal of Turbomachinery, Vol. 122, No. 3, July 2000, pp. 558-569.

Moukalled, F., Doughan, A., and Acharya, S., “Parametric Study of Mixed Convection in Channels with Concave and Convex Surfaces”, Intl. J. Heat and Mass Transfer, Vol. 43, No. 11, 2000, pp. 1947-1963.

Moukalled, F., and Acharya, S., “Natural Convection in Trapezoidal Cavities with Baffles Mounted to their Upper Inclined Surfaces”, Numerical Heat Transfer, Vol. 37, No. 6, 2000, pp. 545-565.

Hibbs, R., Acharya, S., Chen, Y., and Nikitopoulos, D. E., “Mass/Heat Transfer in a Ribbed Coolant Passage with Cylindrical Vortex Generators: The Effect of Generator-Rib Spacing”, ASME J. Heat Transfer, Vol. 122, No. 4, 2000, pp. 641-652.

Panigrahi, P., and Acharya, S., “Mechanisms of Turbulence Transport for Flow Past a Rib in the Internal Coolant Passage of a Gas Turbine Blade” ASME J. Turbomachinery, Vol. 121, No. 1, January 1999, pp. 152-159

Muldoon, F., and Acharya, S., “Dynamics of Large Scale Structures for Jets in CrossFlow”, ASME J. of Turbomachinery, Vol. 121, No. 3, July 1999, pp. 577-587

1998

Moukalled, F., Acharya, S., “Buoyancy Induced Heat Transfer in Partially Divided Trapezoidal Cavities” Numerical Heat Transfer, Vol. 32, No. 8, 1998, pp.787-810.

Acharya, S., Myrum, T. A., and Dutta, S., "Heat Transfer in Turbulent Flow Past a Surface-Mounted Two-Dimensional Rib", ASME Journal of Heat Transfer, Vol. 120, No. 3, 1998, pp.550-562.

Hibbs, R., Acharya, S., Chen, Y., Nikitopoulos, D., and Myrum, T., "Heat Transfer in a Two-Pass Internally Ribbed Turbine Blade Coolant Channel with Cylindrical Vortex Generators", ASME-J. Turbomachinery, Vol. 120, No. 4, pp. 724-734 July 1998.

Acharya, S., and Chopin, T., “Adaptive-Multigrid Differencing Strategies for Control Volume Based Predictive Procedures”, Numerical Heat Transfer, Vol. 34, No. 3, pp. 279-300 August 1998

1997

Acharya, S., Myrum, T., Sinha, S., and Qiu, X., "Developing and Periodically Developed Flow, Temperature and Heat Transfer in a Ribbed Duct", Intl. Journal of Heat and Mass Transfer, 1997, Vol. 40, No. 2, pp. 461-480.

Myrum, T. A., Acharya, S., and Inamdar, S., "Laminar Pulsed Flow and Heat Transfer in a Vertical Isothermal Tube with and without Buoyancy", AIAA Journal of Thermophysics and Heat Transfer, Vol. 11, No. 3, 1997, pp. 423-428.

1996

Moukalled, F., and Acharya, S., "Natural Convection in the Annulus Between a Horizontal Circular Cylinder Placed Concentrically inside a Square Cylinder", AIAA Journal of Thermophysics and Heat Transfer, Vol. 10, No. 3, 1996, pp. 524-531.

Myrum, T., Acharya, S., Sinha, S., and Qiu, X., "The Effect of placing Vortex Generators Above Ribs in Ribbed Ducts on the Flow, Temperature and Heat Transfer Behavior", ASME Journal of Heat Transfer, Vol. 118, No. 2, 1996, pp. 294-300.

1995

Moukalled, F., Darwish, M., and Acharya, S., "Influence of Longitudinal Pipe Conduction on Mixed Convection Heat Transfer in Externally Finned Pipes", Numerical Heat Transfer, Vol. 28, No.2, 1995, pp. 1-17.

Moukalled, F., Darwish, M., and Acharya, S., "Laminar Mixed Convection Heat Transfer in Externally Finned Pipes", Journal of Enhanced Heat Transfer, Vol. 3, No. 3, 1995, pp.1-15.

1994

Acharya, S., Dutta, S., Myrum, T., and Baker, R. S., " Turbulent Flow Past A Surface-Mounted Two-Dimensional Rib", ASME Journal of Fluids Engineering, Vol. 116, No. 2, 1994, pp. 238-246.

Moukalled, F., and Acharya, S., " Laminar Natural Convection in Eccentric Ducts of Rhombic Cross-Sections", Numerical Heat Transfer, Vol. 26, No. 4, 1994, pp. 380-398.

Yucel, A., Acharya, S., and Williams, M., "Natural Convection of a Radiating Fluid in a Square Enclosure", Sadhna: Special Journal Issue Computational Heat Transfer, Vol. 19, Part 5, 1994, pp. 751-764.

Acharya, S., " Solution Adaptive Techniques in Computational Heat Transfer and Fluid Flow", Computational Mechanics, Vol. 14, No. 5, 1994, pp. 447-467.

1993

Acharya, S., and Mehrotra, A., "Natural Convection Heat Transfer in Smooth and Ribbed Vertical Channels", International Journal of Heat and Mass Transfer, Vol. 36, No. 1, 1993, pp. 236-241.

Dutta, S., and Acharya, S., "Heat Transfer and Flow Past a Backstep with a Nonlinear k- Model and the Modified k- Model", Numerical Heat Transfer, Part A, Vol. 23, No. 3, 1993, pp. 281-302.

Moukalled, F., Diab, H., and Acharya, S., "Numerical Simulation of Laminar Natural Convection in Concentric Ducts of Rhombic Cross-Sections", Numerical Heat Transfer, Part A, Vol. 24, No. 1, 1993, pp. 101-119.

Acharya, S., Dutta, S., Myrum, T., and Baker, R. S., "Periodically Developed Flow and Heat Transfer in a Ribbed Duct", International Journal of Heat Mass Transfer, Vol. 36, No. 8, 1993, pp. 2069-2082.

Myrum, T. A., Qiu, X., and Acharya, S., " Heat Transfer Enhancement in a Ribbed Duct Using Vortex Generators", International Journal of Heat Mass Transfer, Vol. 36, No. 14, 1993, pp. 3497-3508.

Rhodes, T., and Acharya, S., "An Adaptive Differencing Scheme for Flow and Heat Transfer Problems", Numerical Heat Transfer, Part B, Vol. 23, No. 2, 1993, pp. 153-174.

Harvey, A., Acharya, S., and Lawrence, S., "Space-Marching Calculations about Hypersonic Configurations Using a Solution-Adaptive Mesh Algorithms", AIAA Journal, Vol. 31, No. 10, 1993, pp. 1809-1818.

1992

Moukalled, F., Kasamani, J. and Acharya, S., "Numerical Solution of Turbulent Convection Heat Transfer in Externally Finned Pipes, Numerical Heat Transfer, Part B, Vol. 21, 1992, pp.401-422.

Myrum, T., Acharya, S., Mehrotra, A., and Inamdar, S., "Vortex-Generator Induced Heat Transfer Augmentation Past a Rib", ASME Journal of Heat Transfer, Vol. 114, No.1, 1992, pp. 280-284.

Ohm, T., Jang, D. S., Chae, C., and Acharya, S., “A Study for the Advanced Design of Rotary Kiln Incinerator (I): Numerical Simulation of 3-D Turbulent Flow Field”, Journal of the Korea Solid Wastes Engineering Society, Vol. 9, No. 2, pp. 135-148, 1992.

Harvey, A.D., Acharya, S., and Lawrence, S.L., "A Solution-Adaptive Grid Procedure for the Three-dimensional Parabolized Navier-Stokes Equations", AIAA Journal, Vol. 30, No. 4, 1992, pp. 953-962.

Moukalled, F., and Acharya, S., "Application of an Adaptive Grid Procedure for the Calculation of Turbulent Separated Flows", Computers and Fluids, Vol. 21, No. 3, 1992, pp. 445-473.

1991

Yucel, A., and Acharya, S., "Natural Convection of a Radiating Fluid in a Partially Divided Square Enclosure", Numerical Heat Transfer, Vol. 19, No. 4, 1991, pp. 471-485.

Jang, D.S., and Acharya, S., "Moment Closure Model for Nitrogen Oxide Formation in Pulverized Coal Furnaces", ASME Journal of Energy Resources and Technology, Vol. 113, No. 2, 1991, pp. 117-121.

Harvey, A.D., Acharya, S., Lawrence, S.L. and Chang, S., "A Solution Adaptive Grid Procedure For An Upwinded Parabolized Flow Solver", AIAA Journal, Vol. 29, No. 8, 1991, pp. 1232-1240.

Moukalled, F., and Acharya, S., "A Local Adaptive Grid Procedure For Incompressible Flow With Multigridding and Equidistribution Concepts", International Journal for Numerical Methods in Fluids, Vol. 13, 1991, pp.1085-1111.

Acharya, S., Myrum, T. and Inamdar, S., "The Effect of Subharmonic Flow Pulsation in a Ribbed Pipe: Flow Visualization and Pressure Measurements", AIAA Journal, Vol. 29, No. 9, 1991, pp. 1390-1400.

1990

Acharya, S., and Jetli, R., "Heat Transfer and Buoyancy Induced Flow in an Externally Heated Partially Divided Square Box", International Journal of Heat and Mass Transfer, Vol. 33, No. 5, 1990, pp. 931-942.

Lester, T.W., Cundy, V.A., Sterling, A.M., Leger, C., Montestruc, A.N., and Acharya, S., "Dynamics of Rotary Kiln Incineration of Toluene Packs", Combustion Science and Technology, Vol. 74, No. 1-6, 1990, pp. 67-82.

Jang, D. S., and Acharya, S., “A Numerical Simulation of CCl₄ Destruction in a Two-Dimensional Kiln”, Energy R & D Journal, Vol. 12, No. 3, pp. 94-111, 1990.

Acharya, S., and Moukalled, F.H., "An Adaptive Grid Solution Procedure for Convection-Diffusion Problems", Journal of Computational Physics, Vol. 91, No. 1, 1990, pp. 32-54.

1980-1989

1989

Yucel, A., Acharya, S., and Williams, M.L., "Combined Natural Convection and Radiation in a Rectangular Enclosure", Numerical Heat Transfer, Vol. 15, No. 2, 1989, pp. 261-278.

Cundy, V.A., Lester, T.W., Sterling, A.M., Morse, J.S., Montestruc, A.N., Leger, C., Acharya, S., and Pershing, D.W., "Rotary Kiln Incineration I. An Indepth Study - Liquid Injection", Journal of the Air Pollution Control Association, Vol. 39, No. 1, 1989, pp. 63-75.

Cundy, V.A., Lester, T.W., Montestruc, A.N., Morse, J.S., Leger, C., Acharya, S. and Sterling, A.M., "Rotary Kiln Incineration III. An Indepth Study - CCl4 Destruction in a Full-Scale Rotary Kiln Incinerator", Journal of the Air Pollution Control Association, Vol. 39, No. 7, 1989, pp. 944-952.

Cundy, V.A., Lester, T.W., Montestruc, A.N., Morse, J.S., Leger, C., Acharya, S., and Sterling, A.M., "Rotary Kiln Incineration IV. An Indepth Study - Kiln Exit, Transition, and Afterburner Sampling During Liquid CCl4 Processing", Journal of the Air Pollution Control Association, Vol. 39, No. 8, 1989, pp. 1073-1085.

Cundy, V.A. Lester, T.W., Leger, C., Miller, G., Montestruc, A.N., Acharya, S., Sterling, A.M., Pershing, D.W., Lighty, J.S., Silcox, G.D., and Owens, W.D., "Rotary Kiln Incineration - Combustion Chamber Dynamics", Journal of Hazardous Materials, Vol. 22, No. 2, 1989, pp. 195-219.

Acharya, S., and Moukalled, F.H., "Improvements to Imcompressible Flow Calculation on a Non-staggered Curvilinear Grid", Numerical Heat Transfer, Vol. 15, No. 2, 1989, pp. 131-151.

1988

Zimmerman, E., and Acharya, S., "The Influence of Aperture Location on the Free Convection Heat Transfer in a Partially Divided Enclosure", AIAA Journal of Thermophysics and Heat Transfer, Vol. 2, No. 2, 1988, pp. 184-186

Acharya, S., and Jang, D.S., "Buoyancy Induced Convection Heat Transfer in a Staggered Vertical Channel", Numerical Heat Transfer, Vol. 13, No. 4, 1988, pp. 515-526

Jetli, R., and Acharya, S., "End Wall Effects on Thermal Stratification and Heat Transfer in a Vertical Enclosure with Offset Partitions", The Canadian Journal of Chemical Engineering, Vol. 66, No. 4, 1988, pp. 563-571

Moukalled, F., and Acharya, S., "Forced Convection Heat Transfer in a Finitely Conducting Externally Finned Pipe", ASME Journal of Heat Transfer, Vol. 110, No. 3, 1988, pp. 571-576

Zimmerman, E., and Acharya, S., "Natural Convection in an Enclosure with a Vertical Baffle", Communications in Applied Numerical Methods, Vol. 4, No. 5, 1988, pp. 631-638

Jetli, R., and Acharya, S., "Buoyancy Induced Heat Transfer in a Vertical Enclosure with Offset Partial Vertical Dividers", Applied Mathematical Modelling, Vol. 12, 1988, pp. 411-422

Jang, D.S., and Acharya, S., "Calculation of Particle Dispersion Due to Turbulence in Isothermal or Reacting Elliptic Flows", AIChE Journal, Vol. 34, No. 3, 1988, pp. 514-518.

Jang, D.S., and Acharya, S., "Improved Modeling of Pulverized Coal Combustion in a Furnace", ASME Journal of Energy Resources Technology, Vol. 110, No. 2, 1988, pp. 124-132.

Jang, D.S., and Acharya, S., "Source Term Decomposition to Improve Convergence of Swirling Flow Calculations", AIAA Journal, Vol. 26, No. 3, 1988, pp. 372-374.

1987

Acharya, S., and Tsang, C.H., "Influence of Wall Conduction on Natural Convection in an Inclined Square Enclosure", Warme-und Stoffubertragung, Vol. 21, 1987, pp. 19-30

Zimmerman, E., and Acharya, S., "Free Convection Heat Transfer in a Partially Divided Vertical Enclosure with Conducting End Walls", International Journal of Heat and Mass Transfer, Vol. 30, No. 2, 1987, pp. 319-331

Acharya, S., Adair, D., and Whitelaw, J., "Flow Over a Trailing Flap and in its Asymmetric Wake", AIAA Journal, Vol. 25, No. 7, 1987, pp. 897-904

1986

Tsang, C.H., and Acharya, S., "Natural Convection in an Inclined Enclosure with an Off-Center Complete Partition", Numerical Heat Transfer, Vol. 9, No. 2, 1986, pp. 217-239

Habchi, S., and Acharya, S., "Laminar Mixed Convection in a Symmetrically or Asymmetrically Heated Vertical Channel", Numerical Heat Transfer, Vol. 9, No. 5, 1986, pp. 605-618

Acharya, S., Braud, K., and Attar, A., "Calculation of Fin Efficiency for Condensing Fins", International Journal of Heat and Fluid Flow, Vol. 7, 1986, pp. 96-98

Jetli, R., Acharya, S., and Zimmerman, E., "The Influence of Baffle Location on Natural Convection in a Partially Divided Enclosure", Numerical Heat Transfer, Vol. 10, No. 5, 1986, pp. 521-536

Habchi, S., and Acharya, S., "Laminar Mixed Convection in a Partially Blocked Vertical Channel", International Journal of Heat and Mass Transfer, Vol. 29, No. 11, 1986, pp. 1711-1722

Jang, D.S., Jetli, R., and Acharya, S., "Comparison of the PISO, SIMPLER and SIMPLEC Algorithms for the Treatment of the Pressure-Velocity Coupling in Steady Flow Problems", Numerical Heat Transfer, Vol. 10, No. 3, 1986, pp. 209-228.

1985

Acharya, S., and Goldstein, R.J., "Natural Convection in an Externally Heated Inclined Enclosure Containing Internal Energy Sources", ASME Journal of Heat Transfer, Vol. 107, No. 4, 1985, pp. 855-866

Acharya, S., "Natural Convection in an Inclined Square Box Containing Heat Sources and Cooled from Below", International Journal of Heat and Fluid Flow, Vol. 6, No. 2, 1985, pp. 113-121

Acharya, S., and Tsang, C.H., "Natural Convection in Fully Partitioned Inclined Enclosures", Numerical Heat Transfer, Vol. 8, 1985, pp. 407-428

Burch, T., Rhodes, T., and Acharya, S., "Laminar Free Convection Between Finitely Conducting Vertical Plates", International Journal of Heat and Mass Transfer, Vol. 28, No. 6, 1985, pp. 1173-1186

Acharya, S., and Patankar, S.V., "Use of an Adaptive Grid Procedure for Parabolic Flow Problems", International Journal of Heat and Mass Transfer, Vol. 28, No. 6, 1985, pp. 1057-1066.

1984

Patankar, S.V., and Acharya, S., "Development of Simple Model to Predict Turbulent Flow Behavior in a Streamwise Corner", Transactions of the Canadian Society of Mechanical Engineers, Vol. 8, No. 3, 1984, pp. 146-149.

1981

Acharya, S., and Patankar, S.V., "Laminar Mixed Convection in a Shrouded Fin Array", ASME Journal of Heat Transfer, Vol. 103, No. 3, 1981, pp. 559-565

Sparrow, E.M., and Acharya, S., "A Natural Convection Fin with a Solution-Determined Non-monotonically Varying Heat Transfer Coefficient", ASME Journal of Heat Transfer, Vol. 103, No. 2, 1981, pp. 218-225

Articles in Refereed Conferences

Acharya, S., and Goldstein, R.J., "Natural Convection in an Externally Heated Vertical or Inclined Square Box Containing Internal Energy Sources", ASME/AIChE National Heat Transfer Conference, Seattle, Washington, July 1982, Proceedings of ASME HTD-Vol. 26, pp. 17-26.
Acharya, S., and Tsang, C.H., "Influence of Wall Conduction on Natural Convection in an Externally Heated Vertical Square Box", Proceedings of the International Conference on Numerical Methods for Transient and Coupled Problems, Venice, Italy, July 1984.
Acharya, S., "Influence of Aspect Ratio on Natural Convection in Internally Heated Inclined Layers which are Heated or Cooled from Below", Proceedings of XII South Eastern Conference on Theoretical and Applied Mechanics, Vol. II, Callaway Gardens, Georgia, May 1984.
Burch, T., Rhodes, T., and Acharya, S., "Laminar Free Convection Between Finitely Conducting Vertical Plates", ASME Winter Annual Meeting, New Orleans, Paper No. 84-WA/HT-34, December 1984.
Tsang, C.H., and Acharya, S., "Natural Convection in an Inclined Enclosure with an Off-Center Complete Partition", ASME Winter Annual Meeting, New Orleans, December 1984, Proceedings of ASME HTD , Vol. 39, pp. 55-62.
Zimmerman, E., and Acharya, S., "Natural Convection in a Vertical Square Enclosure with Perfectly Conducting End Walls", Proceedings of the ASME Solar Energy Conference (SED - 8th Annual Conference), pp. 57-65, Anaheim, California, April 1986.
Habchi, S., and Acharya, S., "Laminar Mixed Convection in a Partially Blocked Vertical Channel", ASME/AIAA Joint Thermophysics Conference, Boston, June 1986, Proceedings of ASME HTD - Vol. 57, pp. 189-198.
Habchi, S., and Acharya, S., "Laminar Mixed Convection in a Symmetrically or Asymmetrically Heated Vertical Channel", ASME/AIAA Joint Thermophysics Conference, Paper No. 86-HT-21, Boston, June 1986.
Zimmerman, E., and Acharya, S., "Natural Convection in an Enclosure with a Vertical Baffle", Proceedings of the 5th International Conference on Numerical Methods in Thermal Problems, Vol. V, Part 1, pp. 392-403, Montreal, Canada, June 1987.
Yucel, A., and Acharya, S., "Natural Convection of a Radiating Fluid in a Partitioned Enclosure", XIV South Eastern Conference on Theoretical and Applied Mechanics, Biloxi, Mississippi, April 1988.
Yucel, A., Acharya, S., and Williams, M.L., "Combined Natural Convection and Radiation in a Rectangular Enclosure", ANS/AICHE/ASME National Heat Transfer Conference, Houston, August 1988, Proceedings of ASME - HTD, Vol. 96, pp. 209-218.
Yucel, A., and Acharya, S., "Combined Natural Convection and Radiation in Partitioned Enclosures", Proceedings of Ninth International Heat Transfer Conference, Jerusalem, Israel, 19-24 August, 1990.
Yucel, A. and Acharya, S., "Natural Convection of a Radiating Fluid in a Partially Divided Square Enclosure", ASME Winter Annual Meeting, Dallas, November 1990, Proceedings of ASME HTD - Vol. 157, pp. 19-28.
Mehrotra, A. and Acharya, S., "An Experimental Study of Natural Convection Heat Transfer in Smooth and Ribbed Vertical Channels", ASME Winter Annual Meeting in Symposium Volume (ASME HTD - Vol. 144) entitled "Convective Heat Transfer in the Presence of an Obstructing Medium", pp. 23-32, Dallas, November 1990.
Myrum, T. Acharya, S., Inamdar, S. and Mehrotra, A., "Vortex Generator Induced Heat Transfer Augmentation Past a Rib in a Heated Duct Air Flow", ASME/AIChE National Heat Transfer Conference, Minneapolis, July 1991, ASME-HTD -Vol. 168, pp. 61-69.
Dutta, S., and Acharya, S., "Heat Transfer and Flow Past a Backstep with a Nonlinear k- Model and the Modified k- Model", ASME National Heat Transfer Conference, San Diego, August 1992, ASME-HTD-Vol. 206-1, pp. 95-104.
Acharya, S., Myrum, T., Baker, R. S., "Turbulent Flow and Heat Transfer Past A Surface-Mounted Two-Dimensional Rib. PartI: Measurements", ASME National Heat Transfer Conference, Atlanta, August 1993, ASME-HTD-Vol. 239, pp. 27-34.
Acharya, S., Dutta, S., Myrum, T., "Turbulent Flow and Heat Transfer Past A Surface-Mounted Two-Dimensional Rib. PartII: Predictions", ASME National Heat Transfer Conference, Atlanta, August 1993, ASME-HTD-Vol. 239, pp. 35-49.
Moukalled, F., and Acharya, S., "Natural Convection Around a Horizontal Circular Cylinder Placed Concentrically in a Square Enclosure", Proceedings of the Sixth International Symposium on Transport Phenomena in Thermal Engineering, Seoul, Korea, May 1993, pp. 157-162.
Ning., H., Nikitopoulos, D., and Acharya, S., "Large Scale Effects Incorporated Into Free-Shear Layer Calculations by Using Non-Linear Stability Principles", in Turbulent Mixing, D. E. Parekh, M. J. Norris, Eds., ASME Winter Annual Meeting, New Orleans, Nov. 1993, ASME-FED-Vol. 174, pp. 49-56.
Yucel, A. and Acharya, S., "Natural Convection of a Radiating Fluid in a Square Enclosure With Perfectly Conducting End Walls", Proceedings of the First ISHMT -ASME Heat and Mass Transfer Conference, Bombay, January 1994, pp. 355-363.
Acharya, S., and Dixit, G.,"Laminar Mixed Convection in a Vertical Channel with a Backstep: A Benchmark Study", ASME Winter Annual Meeting, New Orleans, Nov. 1993, ASME-HTD-Vol. 258, pp. 11-20.
Moukalled, F., Darwish, M., and Acharya, S., "Laminar Mixed Convection Heat Transfer in Externally Finned Pipes", ASME Fluids Engineering Division Summer Meeting, June 1994, in ASME-FED-Vol. 196, pp. 387-392.
Acharya, S., Myrum, T., Sinha, S., and Qiu, X., "Developing and Periodically Developed Flow, Temperature and Heat Transfer in a Ribbed Duct", ASME-JSME Thermal Engg. Joint Conference, Hawai, 1995
Ning, H., Acharya, S., and Nikitopoulos, D. E., "Simulation of Particle Laden Mixing Layer Including Large-Eddy Effects", in Gas-Particle Flows, ASME/JSME Fluids Engineering Division Summer Meeting, Hilton Head, SC, ASME-FED-Vol. 228, pp. 69-81, August 1995
Acharya, S., Myrum, T. A., and Dutta, S., "Heat Transfer in Turbulent Flow Past a Surface-Mounted Two-Dimensional Rib", ASME Winter Annual Meeting, San Francisco, Nov. 1995.
Myrum, T. A., Acharya, S., and Inamdar, S., "Laminar Pulsed Flow and Heat Transfer in a Vertical Isothermal Tube with and without Buoyancy", ASME Winter Annual Meeting, San Francisco, Nov. 1995.
Pointel, G., Acharya, S., and Sharma, C., "DIrect Numerical SImulations of Convective Heat Transfer", 1996 Energy Technology Conference and Exposition, Houston, January 1996.
Hibbs, R., Acharya, S., Chen, Y., Nikitopoulos, D., and Myrum, T., "Heat Transfer in a Two-Pass Internally Ribbed Turbine Blade Coolant Channel with Cylindrical Vortex Generators", ASME-Intl. Gas Turbine Inst. Meeting, Birmingham, June 1996, Paper Number ASME-96-GT-474.
Panigrahi, P., and Acharya, S., "Spectral Characteristics of Turbulent Separated Flow Behind a Surface Mounted Rib", AIAA Summer Fluids Conference, New Orleans, July 1996, AIAA-96-1931.
Hibbs, R., Acharya, S., Chen, Y., and Nikitopoulos, D., “Heat/Mass Transfer in a Two-Pass Rotating Smooth and Ribbed Channel”, ASME National Heat Transfer Conference, Houston, August 1996, ASME HTD-324, Vol II, pp. 123-136.
Acharya, S., and Hibbs, R., “Heat Transfer Enhancements in Internally Ribbed Coolant Channels of Gas Turbine Blades”, ASME National Heat Transfer Conference, Houston, August 1996
Hibbs, R., Acharya, S., Chen, Y., Nikitopoulos, D., and Myrum, T., "Heat Transfer in a Two-Pass Internally Ribbed Turbine Blade Coolant Channel with Cylindrical Vortex Generators", ASME-International Mechanical Engineering Congress and Exposition (IMECE), Atlanta, November 1996, ASME Paper Number 96-WA/HT-11
Chen, Y., Nikitopoulos, D., Hibbs, R., Acharya, S., and Myrum, T., "Detailed Heat/Mass Transfer Distribution in a Ribbed Coolant Passage", ASME-International Mechanical Engineering Congress and Exposition (IMECE), Atlanta, November 1996, ASME Paper Number 96-WA/HT-10
Panigrahi, P., and Acharya, S., “Mechanisms of Turbulence Transport for Flow Past a Rib in the Internal Coolant Passage of a Gas Turbine Blade” ASME-International Gas Turbine Conference, 1997, Orlando
Moukalled, F., Doughan, A., and Acharya, S., “Mixed Convection Heat Transfer in Concave and Convex Channels”, ASME-National Heat Transfer Conference, Baltimore, August 1997 HTD-346, Volume 8, edited by P.H.Oosthuizen, T.S. Chen, S. Acharya, B.F. Armaly, and D.W.Pepper
Hibbs, R., Acharya, S., Chen, Y., and Nikitopoulos, D. E., “Mass/Heat Transfer in a Ribbed Coolant Passage with Cylindrical Vortex Generators: The Effect of Generator-Rib Spacing”, ASME-International Gas Turbine Conference, 1997, Orlando, ASME Paper Number 97-GT-161
Muldoon, F., and Acharya, S., “Dynamics of Large Scale Structures for Jets in CrossFlow”, accepted ASME-International Gas Turbine Conference, 1998, Stockholm, Paper ASME 98-GT-019
Sharma, C., and Acharya, S., “Direct Numerical Simulation of Flow and Heat Transfer in a Periodic Channel Flow with Slot Injection and Suction: I- Injection Results” ASME-International Mechanical Engineering Congress and Exposition (IMECE), Anaheim, November 1998, HTD Vol 361-1, pp. 363-388
Jones, R., Harvey, A., Acharya, S., “Low-Re Turbulence Modeling of Impeller-Stirred-Tank-Reactors,” AIChE 1997 National Meeting, Anaheim, CA
Moukalled, F., Doughan, A., and Acharya, S., “Prandtl Number Effect on Mixed Convection Heat Transfer in Concave and Convex Channels”, ASME-JSME Heat Transfer Conference, San Diego, March 1999.
Panigrahi, P., and Acharya, S., “Analysis of Large Scale Structures in Separated Shear Layers”, ASME-JSME Heat Transfer Conference, San Diego, March 1999
Seffal, R., Michaelides, E. E., Nikitopoulos, D. E., and Acharya, S., “Particle Dispersion due to the Large Scale Structures of an Axisymmetric Jet”,in Particle-Interactions in Fluid-Particle Systems, Annual AIChE Meeting and Particle Technology Forum, Miami Beach, Proceedings AIChE Meeting, pp. 99-106, November 1998
Eliades, V., Nikitopoulos, D. E., and Acharya, S., “Detailed Mass Transfer Distribution in Rotating Two-Pass Ribbed Coolant Channels with Vortex Generators” ASME-IGTI Intl. Gas Turbine Conference, Indianapolis, June 1999.
Hoda, A., and Acharya, S., “Predictions of a Film Coolant Jet in Crossflow with Different Turbulence Models”, ASME-IGTI Intl. Gas Turbine Conference, Indianapolis, June 1999, ASME-99-GT-214
Muldoon, F., and Acharya, S., “Numerical Investigation of the Dynamical Behavior of a Row of Square Jets in Crossflow over a Surface”, ASME-IGTI Intl. Gas Turbine Conference, Indianapolis, June 1999, ASME-99-GT-217
Tyagi, M., and Acharya, S., “Large Eddy Simulation of Rectangular Jets in Crossflow: Effect of Hole Aspect Ratio”, AFSOR Conference on DNS/LES, Rutgers Univ., NJ, June 1999, Proceedings, Kulwer Pub.
Tyagi, M., and Acharya, S., “Large Eddy Simulation of a Jet in Crossflow: Freestream Turbulence Effects”, ASME-FEDSM 99-7799, ASME/JSME Fluids Engineering Meeting, San Francisco, July 1999.
Jones, R., Harvey, A., and Acharya, S., “Low Reynolds Number Turbulence Modeling of Stirred Tank Flows”, ASME/JSME Fluids Engineering Meeting, San Francisco, July 1999.
Ekkad, S., Pamula, G., and Acharya, S., “Influence of Crossflow Induced Swirl and Impingement on Heat Transfer in an Internal Coolant Passage of a Turbine Airfoil”, ASME-IMECE, Nashville, Nov. 1999
Tyagi, M., and Acharya, S., “Large Eddy Simulations of an Inclined Jet in Crossflow”, Proc. ASME-ISHMT Heat transfer Conference, Pune, January 2000, pp. 1353-1358
Tyagi, M., and Acharya, S., “Large Eddy Simulation of Jets in Crossflow: Large Scale Turbulence Efffects”, ASME-Intl. Mech. Engng. Congress and Exposition, Nashville, November, 1999
Nasir, H., Ekkad, S. V., Acharya, S., “Effect of Compound Angle injection on Flat Surface Film Cooling with Large Streamwise Injection Angle” 8^th Intl. Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Honolulu, March 2000
Pamula, G., Ekkad, S., and Acharya, S., “Influence of Crossflow Induced Swirl and Impingement on Heat Transfer in an Internal Coolant Passage of a Turbine Airfoil Connected by Two Rows of Holes” ASME-Intl. Gas Turbine Conference, May 2000, Munich
Hoda, A., Acharya, S., and Tyagi, M., “Predictions of a Jet-In-Crossflow with Reynolds Stress Transport Models and Large Eddy Simulations”, ASME-Intl. Gas Turbine Conference, May 2000, Munich, ASME-GT-2000-0249
Acharya, S, Tyagi, M., Hoda, A., and Muldoon, F., “ From RANS to DNS: Application to Film Cooling”, 26th National Conference on Fluid Mechanics & Fluid Power, 15 - 17th Dec 1999, IIT, Kharagpur, INDIA, Invited Plenary Lecture
Acharya, S., Eliades, E., and Nikitopoulos, D., “Heat Transfer Enhancements in Rotating Two-Pass Coolant Channels with Profiled Ribs”, ASME-Intl. Gas Turbine Conference, May 2000, Munich
Nikitopoulos, D., Eliades, V., and Acharya, S., “Detailed Measurements of Enhanced Heat Transfer in a two-Pass Rotating Channel for Two profiled Rib-Configurations”, ASME-Intl. Gas Turbine Conference, May 2000, Munich
Acharya, S., and Panigrahi, P., “Turbulent Separated Shear-Layer Flow Past a Rib Forced by the Fundamental”, 2000 ASME Fluids Engineering Division Summer Meeting, Boston, MA June 11-15, 2000
Acharya, S., Hoda, A., Tyagi, M., “Flow and Heat Transfer Predictions of Film Cooling”, Turbine-2000, Intl. Symposium on Gas Turbine Heat Transfer, August, Cesme, Turkey, Invited Paper
Acharya, S., and Zhou, F., “Flow and heat Transfer in Dimpled Two-pass Channel”, Turbine-2000, Intl. Symposium on Gas Turbine Heat Transfer, August, Cesme, Turkey,
Ekkad, S., Hasan, N., and Acharya, S., “Film Cooling on a Flat Surface with a Single Row of Cylindrical Angled Holes: Effect of Discrete Tabs”, ASME-Intl. Mech. Engng. Congress and Exposition, Orlando, November, 2000
Acharya, S., and Zhou, F., “Mass/Heat Transfer in Rotating Dimpled Turbine Blade Coolant Passages”, ASME-Intl. Mech. Engng. Congress and Exposition, Orlando, November, 2000
Panigrahi, P., and Acharya, S., “Multi-modal Forcing of the Turbulent Separated Shear Flow Past a Rib”, 39^th AIAA Aerospace Sciences Meeting and Exhibit, Reno, January 2001, AIAA 2001-1020
Mancilla, C., Chakka, P., and Acharya, S., Performance of a Trapped Vortex Spray Combustor, ASME-Intl. Gas Turbine Conference, June 2001, New Orleans
Hasan, N., Acharya, S., and Ekkad, S., Film Cooling on a Flat Surface from Cylindrical Inclined Holes with Delta Tabs: Effect of Tab Orientations, ASME-Intl. Gas Turbine Conference, June 2001, New Orleans
Pamula, G., Ekkad, S., Acharya, S., Effect of Rib Turbulators in the First Pass on Heat Transfer Distributions in a Two-Pass Channel Connected by Two Rows of Holes”, ASME-Intl. Gas Turbine Conference, June 2001, New Orleans
Messina, T., and Acharya, S., Characteristric of a Two-Phase Spray Issued from Asymmetric Nozzles, 4^th International Conference on Multiphase Flows, May 27-June 1, 2001, New Orleans
Messina, T., and Acharya, S., Characteristics of an Acoustically Modulated Spray Issued from Circular-Orifice and Elliptical Orifice Nozzles, ASME-FED Summer Meeting, May 28-June 1, 2001, New Orleans
Saha, A. K., and Acharya, S., Flow and Heat Transfer in a Micro-Channel Heat Exchanger with In-line Array of Cylinders, ASME-IMECE Meeting, November 2001, New York, ASME-IMECE2001/HTD24394.
Saha, A. K., and Acharya, S., Flow and Heat Transfer in a Micro-Channel Heat Exchanger with In-line and Staggered Array of Cylinders, ASME-ISHMT Meeting, January 2002, Calcutta
Tyagi, M., Saha, A., and Acharya, S., Large Eddy Simulations of Rotating Square Duct with Normal Rib Turbulators, Third AFOSR International Conference on Direct Numerical Simulation and Large Eddy Simulation, Arlington, August 2001
Tyagi, M., and Acharya, S., Flow and Heat Transfer predictions for the film-cooling flow using large eddy simulations, Third AFOSR International Conference on Direct Numerical Simulation and Large Eddy Simulation, Arlington, August 2001
Datta, P., Namburi, L., Podlaha, E.J., Acharya, S., and Murphy, M.C. (2001) "Design and Fabrication of Thermomechanical Microactuator for High Temperature Applications," at HARMST 2001, Baden-Baden, Germany, June 2001
Saha, A. K., and Acharya, S., Large Eddy Simulation of Flow and Heat Transfer in a Rotating Ribbed Channel, 9^th Intl. Symp. On Transport Phenomena and Dynamics of Rotating Machinery, Hawai, 2002, Paper Number ISROMAC-HT-ABS-014.
Acharya, S., and Tyagi, M., A Perspective on Film Cooling Computations, Proceedings of the Intl. Symp. On Recent Trends in Heat and Mass Transfer, Jan. 2002, pp. 287-313, Guwahati.
Yang, H., Acharya, S., Ekkad, S., Prakash, C., and Bunker, R., Flow and Heat Transfer Predictions Past a Flat-Tip Blade, ASME Intl. Gas Turbine Conference, Amsterdam, 2002, ASME-GT-2002-30190
Yang, H., Acharya, S., Ekkad, S., Prakash, C., and Bunker, R., Flow and Heat Transfer Predictions Past a Squealer-Tip Blade, ASME Intl. Gas Turbine Conference, Amsterdam, 2002, ASME-GT-2002-30193
Acharya, S., Yang, H., Prakash, C., and Bunker, R., Numerical Simulation of Film Cooling past a Turbine Blade Tip, ASME Intl. Gas Turbine Conference, Amsterdam, 2002, ASME-GT-2002-30553
Saha, A. K., and Acharya, S., Effect of Cylinder Aspect Ratio and Channel Dimensions on the Fluid Flow and Heat Transfer in Parallel-Plate Heat Exchangers, ASME IMECE 2002, New Orleans, ASME IMECE2002-34407
Agarwal, P., Acharya, S., and Nikitopoulos, D. E., Heat Transfer in 1:4 Rectangular Passages with Rotation, ASME Intl. Gas Turbine Conference, Atlanta, 2003, ASME-GT-2003-38615
Acharya, S., Yang, H., Bunker, R., and Prakash, C., A Numerical Study of Heat Transfer on Blade Tips with Different Squealer Configurations, ASME Intl. Gas Turbine Conference, Atlanta, 2003, ASME-GT-2003-38617
Saha, A., and Acharya, S., Flow and Heat Transfer in Internally Ribbed Ducts with Rotation: An Assessment of LES and RANS, ASME Intl. Gas Turbine Conference, Atlanta, 2003, ASME-GT-2003-38619
Saha, A., Acharya, S., Bunker, R., and Prakash, C., Blade Tip Leakage Flow and Heat Transfer with Pressure-Side Winglet: Flat and Squealer Tips, ASME Intl. Gas Turbine Conference, Atlanta, 2003, ASME-GT-2003-38620
Tyagi, M., and Acharya, S., Large Eddy Simulation of an Inclined Film Cooling Jet, ASME Intl. Gas Turbine Conference, Atlanta, 2003, ASME-GT-2003-38633
Kumar, S., Acharya, S., Beuerman, R., and Palkama, A., Ocular Fluid Dynamics in a Rabbit Eye, ASME-National Heat Transfer Conference, 2003, Las Vegas, ASME HT2003-47582
Saha, A. K., and Acharya, S., Unsteady RANS Simulations of Turbulent Flow and Heat Transfer in a Channel with a Periodic Array of Square Fins”, ASME IMECE 2003, Washington D. C.
Datta, P., Sathe, M., Namburi, L., Podlaha, E.J., Acharya, S. and Murphy, M.C., "Microfabricated bimetallic actuator," in MEMS Components and Applications for Industry, Automobiles, Aerospace, and Communication II, ed. S.W. Janson, Society of Photo-optical Instrumentation Engineers (SPIE), Volume 4981, 2003, pp. 83-94.
Saha, A. K., Acharya, S., Unsteady Computations for Flow and Heat Transfer in 1:1, 4:1, 1:4 AR Ribbed Coolant Passages with Rotation, ASME Intl. Gas Turbine Conference, Vienna, Austria, 2004, ASME-GT-2004-53986
Zhou, F., Lagrone, J., and Acharya, S., Internal Cooling in 4:1 AR Passages at High Rotation Numbers, ASME Intl. Gas Turbine Conference, Vienna, Austria, 2004, ASME-GT-2004-53501
Muldoon, F., and Acharya, S., Direct Numerical Simulation of a Film Coolant Jet, ASME Intl. Gas Turbine Conference, Vienna, Austria, 2004, ASME-GT-2004-5350
Agarwal, P., Acharya, S., and Nikitopoulos, D. E., Heat/Mass Transfer in a 4:1 AR Smooth and Ribbed Coolant Passage with Rotation at 90-degree and 45-degree Orientations, ASME Intl. Gas Turbine Conference, Vienna, Austria, 2004,
Acharya, S., Zhou, F., Lagrone, J., Mahmood, G., and Bunker, R., Latticework (Vortex) Cooling Effectiveness: Part 2 Rotating Channel Experiments , ASME Intl. Gas Turbine Conference, Vienna, Austria, 2004, ASME-GT-2004-53983
Tyagi, M., and Acharya, S., Large Eddy Simulations for a Rotating Internally-Ribbed Coolant Channel, ASME Intl. Gas Turbine Conference, Vienna, Austria, 2004, ASME-GT-2004
Datta, P., Sathe, M., Namburi, L., Podlaha, E.J., Acharya, S. and Murphy, M.C., Microfabricated bimetallic actuator, in MEMS Components and Applications for Industry, Automobiles, Aerospace, and Communication II, ed. S.W. Janson, Society of Photo-optical Instrumentation Engineers (SPIE), Volume 4981, 2003, pp. 83-94
Echeveri, L., Rein, P., and Acharya, S., Optimization of Vacuum Pan Design using CFD, American Sugar Association Meeting, Florida, 2003
Kumar, S., and Acharya, S., Numerical Simulation of Iridictomy in the Human Eye, ASME Heat Transfer and Fluids Engineering Summer Meeting, Charlotte, N. C., July 2004, ASME-FED-2004-56661
Rein, P. W., Echeveri, L. F., and Acharya, S., Flow in Vacuum Pans-An Experimental and Computational Study, Proceedings of the International Society of Sugar Cane Technology, Guatemala, February 2005, Vol. 25, pp.212-222
Kumar, S., Acharya, S., and Beuerman, R., Deposition of Particles on Ocular Tissues, and the Formation of Krukenberg Spindle, Hyphema, and Hypopyon, ASME Intl. Mechanical Engineering Conference and Exposition (IMECE), Anaheim, Nov. 13-19, 2004
Kathawate, J., and Acharya, S., Computational Modeling of Intravitreal Drug Delivery in the Vitreous Chamber with Different Vitreous Substitutes, ASME National Heat Transfer Conference, San Francisco, July 2005
Echeveri, L., Acharya, S., and Rein, P., Computational and Experimental Study of Two Phase Flows in Crystallizers for Sugar Production, ASME National Heat Transfer Conference, San Francisco, July 2005
Saha, A. K., Mahmood, G., and Acharya, S., The Role of Leading Edge Contouring on End Wall Flow and Heat Transfer Behavior: Computation and Experiments, ASME- International Gas Turbine Conference, Barcelona, Spain, May 8-11 2006, Paper ASME-GT2006-91318
Saha, A. K., and Acharya, S., Computations of Turbulent Flow and Heat Transfer Through a Three-Dimensional Contoured Endwall Passage, ASME- International Gas Turbine Conference, Barcelona, Spain, May 8-11 2006, Paper ASME-GT2006-90390, Best Paper Award, Heat Transfer Division
Zhou, F., and Acharya, S., Heat Transfer at High Rotation Numbers in a Two-Pass 4:1AR Rectangular Channel with 45-degree Skewed Ribs, ASME-International Gas Turbine Conference, Barcelona, Spain, May 8-11, 2006, Paper ASME-GT2006-90391
Sethuraman, E., Nikitopoulos, D., and Acharya, S., Mass/Heat Transfer in Rotating, Smooth High-Aspect Ratio (4:1) Coolant Channels with Curved Walls, ASME- International Gas Turbine Conference, Barcelona, Spain, May 8-11, 2006, Paper ASME-GT2006-90052
Nikitopoulos, D., Acharya, S., Oertling, J., and Muldoon, F., On Active Control of Film Cooling Flows, ASME- International Gas Turbine Conference, Barcelona, Spain, May 8-11, 2006, Paper ASME-GT2006-90051
Gilmanov, A., and Acharya, S., Mathematical Modeling of Iris Compliance During Angle-Closure Galucoma, ASME Summer Bio-Engineering Conference, Amelia Island, Florida, June 21-26, 2006
Acharya, S., and Zhou, F., Heat Transfer in Rectangular Channels (AR=4:1) with Normal Trips at High Rotation Numbers, 13^th Intl. Heat Transfer Conference, Paper No. ECV-23, August 2006, Sydney, Australia
Gustafson, R., Mahmood, G., and Acharya, S., Flow in a Film-Cooled 3D-Contoured Passage, ASME Gas Turbine Congress & Expo, 2007, Montreal, May 2007, ASME GT 2007-28154
Muldoon, F., and Acharya, S., Direct Numerical Simulations of Pulsed Film Cooling, ASME Gas Turbine Congress & Expo, 2007, Montreal, May 2007, ASME GT 2007-28156
Mahmood, G., and Acharya, S., Measured Endwall Flow and Heat Transfer in a Blade Passage with Endwall and Leading Edge Modifications, ASME Gas Turbine Congress & Expo, 2007, Montreal, May 2007, ASME GT 2007-28179
Leedom, D., and Acharya, S., Large Eddy Simulation of Shaped and Console Holes, ASME Gas Turbine Congress & Expo, 2008, Berlin, June 2008, ASME GT 2008-51009
Saha, K., Guo, S., Acharya, S., and Nakamata, C., Heat Transfer and Pressure Measurements in a Lattice Cooled Trailing Edge of a Turbine Airfoil, ASME Gas Turbine Congress & Expo, 2008, Berlin, June 2008, ASME GT 2008-51324
Post, J. W., and Acharya, S., Heat Transfer and Pressure Measurements in a Hot Cascade with Film-Cooled Endwalls and Airfoils, ASME Gas Turbine Congress & Expo, 2008, Berlin, June 2008, ASME GT 2008-51327
Sethuraman, E., Nikitopoulos, D., and Acharya, S., Heat/Mass Transfer in Rotating, Smooth High Aspect-Ratio (4:1) Coolant Channels with Curved Walls in 90⁰ and 45⁰ Orientation, ASME Gas Turbine Congress & Expo, 2008, Berlin, June 2008, ASME GT 2008-51327
Mahmood, G., Saha, A. K., and Acharya, S., Secondary Flows and Upstream Film Cooling in a Linear NGV Cascade in Compressible Flows: Computations and Experiments, 6^th Intl Conf. on Heat Transfer, Fluid Mech., and Thermophysics, HEFAT 2008, Pretoria, South Africa, June 30-July 2, 2008
Saha, K., Acharya, S., and Nakamata, C., Heat Transfer And Pressure Measurements In Lattice Structured Cooling Channel Of A Gas Turbine Blade, ASME Intl. Mech. Engng. Conference & Expo, 2008, Boston, Nov. 2008, ASME IMECE 2008-68152
Zhou, F., and Acharya, S., Heat Transfer in a Novel Internally-Finned heat Exchange Passage, ASME Intl. Mech. Engng. Conference & Expo, 2008, Boston, Nov. 2008, ASME IMECE 2008-68180
Mahmood, G., Acharya, S., Aerodynamics and Cooling Effectiveness with a Non-Axisymmetric Contoured Endwall, ASME Gas Turbine Congress & Expo, 2009, Orlando, June 2009, ASME GT 2009-60236
Zhou, F., and Acharya, S., Heat/Mass Transfer and Flow Structure on Four Dimple Shapes in a Square Internal Passage, ASME Gas Turbine Congress & Expo, 2009, Orlando, June 2009, ASME GT 2009-60240
Kalghatgi, P., and Acharya, S., LES of Film Cooling on Roughened Surfaces, ICHMT Conference on Gas Turbine Heat Transfer (Turbine-09), August 2009, Antalya, Turkey
Post, J., and Acharya, S., Density Ratio Effects on Endwall and Vane Film Cooling, ASME Gas Turbine Congress & Expo, 2010, Glasgow, GT2010-23680, June 2010
Kramer, G., Moreaux, L., Acharya, S., Nakamata, C., Squealer Tip Heat Transfer with Film Cooling, ASME Gas Turbine Congress & Expo, 2010, GT2010-23688, Glasgow, June 2010
Segura, D., Acharya, S., Internal Cooling Using Novel Swirl Enhancement Strategies in a Slot Single Pass Channel, ASME Gas Turbine Congress & Expo, 2010, GT2010-23679, Glasgow, June 2010
Karmakar, S., Acharya, S., and Dooley, K., Combustion of Boron Nano-particles in Ethanol Spray Flames, ASME Intl. Mech. Eng. Congress and Expo (IMECE) 2010, Vancouver, Nov 12-18, 2010, Paper #IMECE 2010-37540
Saha, K., and Acharya, S., Effect of Entrance Geometry on Heat Transfer in a Narrow (AR= 1:4) Rectangular Two Pass Channel with Smooth and Ribbed Walls, ASME Gas Turbine Congress & Expo, 2011, Vancouver, GT2011-46076, June 2011
Segura, D., and Acharya, S., Swirl-Enhanced Internal Cooling of Turbine Blades - Part 1 Radial Flow Entry, ASME Gas Turbine Congress & Expo, 2011, Vancouver, GT2011-46160, June 2011
Segura, D., and Acharya, S., Swirl-Enhanced Internal Cooling of Turbine Blades- Part 2 - 90 Degree Flow Entry, ASME Gas Turbine Congress & Expo, 2011, Vancouver, GT2011-46652, June 2011
Estegahi, A., Acharya, S., Schlip, R., Flow Distribution and Heat Transfer Coefficients inside Gas Holes Discharging into an Orthogonal Crossflow, ASME Gas Turbine Congress & Expo, 2011, Vancouver, GT2011-46854, June 2011
Kramer, G., Moreaux, L., Acharya, S., and Nakamata, C., Gas Turbine Blade Tip And Near Tip Heat Transfer With Film Cooling, Intl. Gas Turbine Conference, Nov 13-18, 2011, Osaka, Japan
Saha, K., and Acharya, S., Bend Geometries in Internal Cooling Channels for Improved Thermal Performance, ASME Gas Turbine Congress & Expo, 2012, Copenhagen, GT2012-69190, June 2012
Acharya, S., Moreaux, L., Numerical Study of Flow Past a Turbine Blade Tip: Effect of Relative Motion between Blade and Shroud, ASME Gas Turbine Congress & Expo, 2012, Copenhagen, GT2012-69192, June 2012
Saha, K., and Acharya, S., Heat Transfer and Pressure Drop in a Straight Lattice Structure with Coolant Bleeds, ASME Summer Heat Transfer Conference, Puerto Rico, July 2012
Babaee, H., and Acharya, S., Optimization of Forcing Parameters of Film Cooling Effectiveness, ASME Gas Turbine Congress & Expo, 2013, San Antonio, GT2013-95636, June 2013
Saha, K., and Acharya, S., Heat Transfer Enhancement Using Angled Grooves as Turbulence Promoters, ASME Gas Turbine Congress & Expo, 2013, San Antonio, GT2013-95818, June 2013
Babaee, H., and Acharya, S., Effect of Uncertainty in Blowing Ratio on Film Cooling Effectiveness, ASME Summer Heat Transfer Conference, 2013, Minneapolis, HT 2013-17159, July 2013
Kalghatgi, P., and Acharya, S., Dynamic Modal Decomposition Analysis of Simulations for an Inclined Film Cooling Jet, ASME Summer Heat Transfer Conference, 2013, Minneapolis, HT 2013-17160, July 2013
Kalghatgi, P., and Acharya, S., Improved Film Cooling Effectiveness With A Round Film Cooling Hole Embedded In Contoured Crater, ASME Gas Turbine Congress & Expo, 2014, Dusseldorf, GT2014-26600, June 16-20, 2014
Saha, K., Acharya, S., Effect Of Entrance Geometry and Rotation On Heat Transfer In A Narrow (AR=1:4) Rectangular Internal Cooling Channel, ASME Gas Turbine Congress & Expo, 2014, Dusseldorf, GT2014-26602, June 16-20, 2014
Tamunobere, O., Drewes, C., and Acharya, S., Heat Transfer to an Actively Cooled Shroud with Blade Rotation, ASME Gas Turbine Congress & Expo, 2014, Dusseldorf, GT2014-27103, June 16-20, 2014
Mahmood, G., and Acharya, S., Contoured End Wall Flow and Heat Transfer with Film Cooling in Turbomachinery Passages, Intl. Heat Transfer Conference (IHTC), 2014, Kyoto Japan, August 10-15, 2014
Mahmood, G., and Acharya, S., Effects of Blade Leading Edge Fillet on Near Wall Pressure & Heat Transfer in a Linear Turbine Cascade, ASME IMECE Conference, November 2014, Montreal, IMECE2014-39768
Tamunobere, O., and Acharya, S., Turbine Blade Tip Film Cooling with Blade Rotation. Part I: Tip and Pressure-Side Coolant Injection, ASME Gas Turbine Congress & Expo, 2015, Montreal, Canada, GT2015-42562, June 15-19, 2015
Tamunobere, O., and Acharya, S., Turbine Blade Tip Film Cooling with Blade Rotation. Part II: Shroud Coolant Injection, ASME Gas Turbine Congress & Expo, 2015, Montreal, Canada, GT2015-42564, June 15-19, 2015
Kingery, J. E., Ames, F., Downs, J., Acharya, S., and Barker, B. J., An Analysis of a Deposition Tolerant Cooling Approach for Nozzle Guide Vanes, ASME Gas Turbine Congress & Expo, 2015, Montreal, Canada, GT2015-42419, June 15-19, 2015
Acharya, S., and Saha, K., Heat Transfer Enhancement Using Angled Grooves, Thermal Science and Fluids Engineering Conference (ASTFE), August 9-12, NY City, 2015
Tamunobere, O., and Acharya, S., An Experimental Investigation of Shroud Cooling Using an Upstream Slot and Angled Discrete Holes: Film Cooling Effectiveness, AIAA SciTech 2016, Science and Technology Forum and Exposition 2016, Jan. 4-8, 2016, San Diego, CA
Singh, S., Acharya, S, and Ames, F., Effect of Inlet Flow Conditions on the Heat Transfer in Pin-Fin Cooling Configurations, AIAA SciTech 2016, Science and Technology Forum and Exposition 2016, Jan. 4-8, 2016, San Diego, CA
Tamunobere, O., and Acharya, S., Turbine Shroud Heat Transfer and Cooling With Blade Rotation: Part I: Forward, Backward and Lateral Injection, ASME Turbo Expo, ASME GT2017-65102, Charlotte, June 26-30, 2017
Tamunobere, O., and Acharya, S., Turbine Shroud Heat Transfer and Cooling With Blade Rotation: Part II: Effect of Trenched Holes with Forward, Backward and Lateral Injection, ASME Turbo Expo, ASME GT2017-65107, Charlotte, June 26-30, 2017
Singh, S., Acharya, S, and Ames, F., Numerical Investigation of Local Cooling Enhancement Using Pin-Finned-Channel With Incremental Impingement, ASME Turbo Expo, ASME GT2017-65083, Charlotte, June 26-30, 2017
Kanani, Y., Acharya, S., and Ames, F. A, Simulations of Slot Film Cooling with Freestream Acceleration and Turbulence, ASME Turbo Expo, ASME GT2017-65083, Charlotte, June 26-30, 2017. https://doi.org/10.1115/GT2017-65050.
Varty, J., Soma, L., Ames, F., and Acharya, S., Vane Suction Surface Heat Transfer in the Region of Secondary Flows: The Influence of Turbulence Level, Reynolds Number, and the Endwall Boundary Condition, ASME Turbo Expo, ASME GT2017-65037, Charlotte, June 26-30, 2017
Sheikhmohamed, A., Soma, L., Ames, F., and Acharya, S., Heat Transfer and Pressure Drop Measurements in a High Solidity Pin-Fin Array with Variable Hole Size Incremental Impingement, ASME Turbo Expo, ASME GT2017-65046, Charlotte, June 26-30, 2017
Karmakar, A., and Acharya, S., "Heat transfer characteristics of Falling Film over Horizontal Tubes- A Numerical Study", 55th AIAA Aerospace Sciences Meeting, AIAA SciTech Forum, (AIAA 2017-0901) https://doi.org/10.2514/6.2017-0901
Kanani, Y., Acharya,S., and Ames, F., LES study of the Laminar Heat Transfer Augmentation on the Pressure Side of a Turbine Vane under Freestream Turbulence, ASME Turbo Expo, ASME GT2018-77135, Oslo, June 11-15, 2018, recommended for publication in ASME J. Turbomachinery
Soma, L., Ames, F, and Acharya, S., Heat Transfer and Pressure Drop in a Converging Pedestal Array with Exit Area Variation, GT2018-75578, Oslo, June 11-15, 2018

Combustion

Jang, D.S., and Acharya, S., "Calculation of Non-Equilibrium Effects in Turbulent Nonpremixed Combustion", ASME/AIChE National Heat Transfer Conference, Paper No. 87-HT-52, Pittsburgh, August 1987.
Cundy, V.A., Lester, T.W., Sterling, A.M., and Acharya, S., "Flame Zone Sampling of Rotary Kilns", Proceedings of the Rotary Kiln Incineration of Hazardous Waste Conference, Hazardous Waste Research Center, Louisiana State University, Baton Rouge, LA, November, 1987, pp. 205-224.
Lester, T.W., Sterling, A., Acharya, S., Cundy, V.A., and Pershing, D.W., "An Investigation of Rotary Kiln Incineration Performance", U.S. EPA Research Symposium on the Incineration and Land Disposal of Hazardous Wastes, Cincinnati, Ohio, May 1987.
Lester, T.W., Cundy, V.A., Sterling, A.M., Acharya, S., and Pershing, D.W., "An Indepth Study of Rotary Kiln Incineration", Proceedings of the First Annual Symposium on Hazardous Waste Research, Baton Rouge, LA, October 1987, pp. 2-17.
Jang, D.S., and Acharya, S., "Pulverized Coal Combustion Modeling with an Improved Stochastic Model for Turbulent Particle Dispersion", Proceedings of the XIV South Eastern Conference on Theoretical and Applied Mechanics, (entitled Developments in Theoretical and Applied Mechanics, Vol. XIV), pp. 494-500, Biloxi, Mississippi, April 1988.
Jang, D.S., and Acharya, S., "Two Dimensional Modeling of Waste Combustion in a Kiln", AIChE Spring Meeting, New Orleans, March 1988.
Sterling A.M., Cundy, V.A., Lester, T.W., Acharya, S., Montestruc, A.N., and Morse, J.S., "Insitu Sampling from an Industrial Scale Rotary Kiln", 3rd Chemical Congress of North America, American Chemical Society, Toronto, Canada, June 1988, also in Emissions from Combustion Processes: Orgin, Measurement, Control, CRC Publishers, Eds. R. E. Clement and R.O. Kagel, Lewis Publishers, Michigan, 1990, pp. 319-335.
Lester, T.W., Cundy, V.A., Sterling, A.M., Acharya, S., and Pershing, D.W.,"An Indepth Study of Incineration-Rotary Kiln Performance", Proceedings of the Second Annual Symposium on Hazardous Waste Research, Baton Rouge, LA, October 1988.
Cundy, V.A., Lester, T.W., Sterling, A.M., Pershing, D.W., Lighty, T.S., Owens, Acharya, S., W.D., Morse, S., Leger, C., and Montestruc, A.N., "Rotary Kiln Incineration", EPA Fifteenth Annual Research Symposium on Remedial Action, Treatment and Disposal of Hazardous Waste, Cincinnati, Ohio, April, 1989.
Lester, T.W., Cundy, V.A., Leger, C., Montestruc, A., Acharya, S., and Sterling, A.M., "Dynamics of Rotary Kiln Incineration of Toulene/Sorbent Packs", Proceedings of First International Congress on Toxic Combustion Bi-Products: Formation and Control, Los Angeles, August 1989.
Cundy, V.A., Lester, T.W., Sterling, A.M., Leger, C., Miller, G., Montestruc, A.N., Acharya, S., Pershing, D.W., Owens, W.D., Lighty, J.S., and Silcox, G.P., "Rotary Kiln Incineration - Insitu Field Measurements and Laboratory Simulation", Proceedings of 8th International Conference on Thermal Destruction of Hazardous, Radioactive, Infectious and Mixed Wastes (1989 Incineration Conference), ASME, Knoxville, Tennessee, May 1989.
Jang, D.S., Kim, Y.D., and Acharya, S., "Modeling and Prediction of Nonequilibrium Turbulent Flame in a Non Premixed LNG-fired Combustor", The 2nd KSME-JSME Fluids Engineering Conference, Seoul, Korea, October 1990
Jang, D.S., Acharya, S., West, D. and Herbert, L., "A Moment Closure Method for Modleing Multistep Chlorination Reactions", AIChE Spring Meeting, Paper No. AIChE 91/33a, Houston, April 1991.
Stephens, J. R., Acharya, S., and Gutmark, E. J., “Controlled-Swirl-Stabilized Spray Combustor” 35th Aerospace Sciences Meeting, Reno. January 1997, AIAA-97-0464
Stephens, J., Acharya, S., and Gutmark., E., “Swirl-Stabilized Spray Combustion with Periodic Heat Addition”, Central States Meeting, Clear Point, Alabama, April 1997, pp. 148-153 in “Combustion Fundamentals and Applications” edited by Gore, Stocker and Midkiff.
Stephens, J. R., Acharya, S., Gutmark., E., and Allgood, D., “Active Forcing of Air- and Fuel-Feeds in Swirl Stabilized Spray Combustion”, ISABE 97-7209, XIII International Symposium on AirBreathing Engines, Chattanooga, TN, September 1997
Stojkovic., B. D., Acharya, S., Morgan, T., Zanca, K., Graf, M., Gutmark, E., “A Numerical Analysis of a Conical Swirl-Stabilized Spray Burner”, ASME-International Mechanical Engineering Congress and Exposition (IMECE), Dallas, November 1997, ASME-HTD-Vol. 352, pp. 109-118
Stephens, J., Acharya, S., Gutmark, E., and Allgood, D., “Open Loop Control of a Swirl-Stabilized Diffusion Flame”, 36th Aerospace Sciences Meeting, Reno. January 1998, AIAA-98-0351
Acharya, S., and Li, J., “Flame Stabilization Through Forcing”, 36th Aerospace Sciences Meeting, Reno. January 1998, AIAA-98-0644
Li, J., and Acharya, S., “Temperature and Flow Characteristics in a Conical High-Swirl Burner”, Central States Meeting, 1998 Combustion Institute, Lexington, KY, June 1998.
Acharya, S., Gutmark, E., Li, J., Stephens, J., Murugappan, S., and Allgood, D., “Control of Swirl Stabilized Spray Combustion”, IECEC 98 Conference, Colorado Springs, August 1998, Paper # I385
Chandra, P., Acharya, S., Sebastijanovic, N., and Panigrahi, P., “The Effect of Forcing on Scalar Transport in a Co-Axial Combustor Geometry”, ASME-International Mechanical Engineering Congress and Exposition (IMECE), Anaheim, November 1998
Stephens, J., Acharya, S., and Gutmark, E., “An Experimental Study of Swirl-Stabilized Spray Combustion with Active Forcing”, 37th Aerospace Sciences Meeting, Reno. January 1999, AIAA-99-0437
Santhanam, V., Knopf, F. C., Acharya, S., and Gutmark, E., “PLIF and Temperature Measurements in an Actively Forced Swirl-Stabilized Spray Combustor”, ASME-IGTI Intl. Gas Turbine Conference, Indianapolis, June 1999, ASME-99-GT-117
Murugappan, S., Acharya, S., Gutmark, E. J., and Messina, T., “Characteristics and Control of Combustion Instabilities in a Swirl-Stabilized Spray Combustor”, 35^th AIAA/ASME Joint Propulsion Conference and Exhibit, June 1999, Los Angeles, AIAA-99-2487
Murugappan, S., Gutmark, E. J., and Acharya, S., “Application of Extremum Seeking Controller for Suppression of Combustion Instabilities in Spray Combustion”, 38th Aerospace Sciences Meeting, Reno. January 2000, AIAA-2000-1025
Allgood, D., Gutmark. E., and Acharya, S., “Open-Loop Control of a Coaxial Jet Spray Combustor”, 38th Aerospace Sciences Meeting, Reno. January 2000, AIAA-2000-1026
Li, J., and Acharya, S., “Velocity measurements in a Swirl-Stabilized Combustor Undergoing Limit-Cycle Pressure Oscillations”, ASME-Intl. Gas Turbine Conference, May 2000, Munich
Allgood, D., Murugappan, S., Acharya, S., and Gutmark, E., “Infra-Red Temperature Measurements in an Actively Controlled Spray Combustor”, ASME-Intl. Gas Turbine Conference, May 2000, Munich,ASME-GT-2000-0096
O’ Donnell, M., and Acharya, S., “Characterization of the Velocity Fields in a Spray Combustor with and without Closed loop Control”, ASME Energy Week Conference, New Orleans, Feb. 2000
Murugappan, S., Park, C., Acharya, S., Annaswamy, A, Gutmark, E., and Ghoneim, A., “Optimal Control of Swirl-Stabilized Spray Combustion Using System iidentification Approach”, Turbine-2000, Intl. Symposium on Gas Turbine Heat Transfer, August, Cesme, Turkey
Morris, T.E., Murphy, M.C., and Acharya, S. (2000) "Microfabrication of a metal fuel injector nozzle array," in Micromachining and Microfabrication Process Technology IV, eds. J.M. Karam and J. Yasaitis, Society of Photo-optical Instrumentation Engineers (SPIE), Volume 4174, pp. 58-65.
Murugappan, S., Park, S., Acharya, S., Annaswamy, A., Ghoneim, A., “Optimal Control of Swirl-Stabilized Spray Combustion using System-Identification Approach”, 39^th AIAA Aerospace Sciences Meeting and Exhibit, Reno, January 2001, AIAA 2001-0779
Allgood, D., Campos-Delgado, D., Acharya, S., and Zhou, K., Acoustic Control of thermoacoustic Instabilities Using Experimental Model-Based Controllers, ASME-Intl. Gas Turbine Conference, June 2001, New Orleans
O’ Donnell, M., and Acharya, S., Simultaneous Measurements of Velocity, Drop Size and Temperature in a Spray Flame Using an Integrated Phase-Doppler/Rainbow Thermometer, ASME-IMECE, November 2001, New York, ASME-IMECE2002/HTD24257
Chandra, P., Acharya, S., and C. L. Lau, The Effect of Multi-Modal Forcing on Thermal Transport in a Co-axial Combustor Geometry, ASME-IMECE, November 2001, New York, Paper Number ASME-IMECE2002/HTD24102
Campos-Delgado, D., Allgood, Zhou, K., and Acharya, S., Identification and Active Control of Thermoacoustic Instabilities, 2001 IEEE Conference on Control Applications, Mexico City, September 2001
Allgood, D., Campos-Delgado, D., Acharya, S., and Zhou, K., Active Control of Combustion Instabilities Using Experimental Model-Based Controllers, 26^th Annual Dayton-Cincinnati Aerospace Science Symposium, 2001, Winner of the Best Paper Award in the Combustion Section
Uhm, J., and Acharya, S., Control of Thermo-acoustic Instabilities Using a High-Momentum Air-Jet, Intl Colloqium on Combustion and Noise Control, Cranfield University, Cranfield, England, August 12-15, 2003
Tuner, O., Acharya, S., Banaszuk, A., and Cohen, J., Side Air-Jet Modulation for Control of Heat Release and Pattern Factor, ASME Intl. Gas Turbine Conference, Atlanta, 2003, ASME-GT-2003-38853
Uhm, J., Acharya, S., Open-Loop Control of Combustion Instability with a High-Momentum Air Jet , ASME Intl. Gas Turbine Conference, Vienna, Austria, 2004, ASME-GT-2004-53989
Uhm, J. H., and Acharya, S., Amplitude-Feedback Control of Combustion Instability with a High-Momentum Jet, ASME Intl. Mechanical Engineering Conference and Exposition (IMECE), Anaheim, Nov. 13-19, 2004
Tuncer, O., Acharya, S., and Uhm, J. H., Effects of Hydrogen Addition on Confined Methane Flame Behavior, ASME Power Conference, Atlanta, Georgia, May 2-4, 2006, Paper PWR2006-88079
Tuncer, O., Acharya, S., and Uhm, J., Hydrogen-Enriched Confined Methane Flame Behavior and Flashback Modeling, 44^th AIAA Aerospace Sciences Meeting and Exhibit, Reno, January 2006, Paper Number AIAA-2006-754
Tuncer, O., and Acharya, S., Dynamics, NOx and Flashback Characteristics of a Confined Hydrogen-Enriched Methane Flame, ASME Gas Turbine Congress & Expo, 2007, Montreal, May 2007, ASME GT 2007-28158
De, A., and Acharya, S., Large Eddy Simulation of Premixed Combustion with a Thickened Flame Approach, ASME Gas Turbine Congress & Expo, 2008, Berlin, June 2008, ASME GT 2008-51320
Zhu, S., and Acharya, S., Flame Speed and Velocity Measurements of Premixed Combustion, ASME Gas Turbine Congress & Expo, 2008, Berlin, June 2008, ASME GT 2008-51322
De, A., Zhu, S., and Acharya, S., An Experimental and Computational Study of a Swirl-Stabilized Premixed Flame, ASME Gas Turbine Congress & Expo, 2009, Orlando, June 2009, ASME GT 2009-60230
Giglio, A., Acharya, S., and Kelly, K., Distributed Micro-Fuel-Injection for Improved Premixing: Lean Blow Out, Emissions and Dynamics, ASME Gas Turbine Congress & Expo, 2009, Orlando, June 2009, ASME GT 2009-60231
Zhu, S., and Acharya, S., Role of Hydrogen Addition on Swirl-Stabilized Flame Properties, ASME Gas Turbine Congress & Expo, 2010, Glasgow, GT2010-23686, June 2010
Zhu, S., and Acharya, S., An Experimental Study of Lean Blowout with Hydrogen Enriched Fuels In a Swirl Stabilized Premixed Combustor, ASME Gas Turbine Congress & Expo, 2011, Vancouver, GT2011-46096, June 2011
Breaux, B., and Acharya, S., The Effect Of Elevated Water Content On Ethanol Combustion: A Feasibility Study, Proceedings of the ASME 2011 Power Conference, July 12-14, 2011, Denver, Colorado, POWER 2011-55301
Breaux, B., Karmakar, S., Zhu, S., and Acharya, S., Evaluation of Hydrous Ethanol Combustion in a Swirl-Stabilized Combustor, ASME IMECE Conference, Denver, CO, IMECE 2011-63688
Zhu, S., and Acharya, S., Dynamics of Lean Blowout in Premixed Combustion with Hydrogen Addition, ASME Gas Turbine Congress & Expo, 2012, Copenhagen, GT2012-69189, June 2012
Zhu, S., and Acharya, S., Flame Dynamics with Hydrogen Addition at Lean Blowout Limits, ASME Gas Turbine Congress & Expo, 2013, San Antonio, GT2013-95822, June 2013

Computational Methods for Fluid Flow

Acharya, S., and Patankar, S.V., "Use of an Adaptive Grid for Parabolic Flows", AIAA/ASME Joint Conference, Paper No. AIAA-82-1015, St. Louis, Missouri, June 7-11, 1982.
Acharya, S., and Patankar, S.V., "A Flux-Spline Calculation Procedure for Parabolic Flows", ASME Winter Annual Meeting, Paper No. 83-WA/HT-36, Boston, November 1983.
Harvey, A., Acharya, S., and Lawrence, S., "A Solution Adaptive Grid procedure for an Upwinded Parabolized Flow Solver", 21st AIAA Fluid Dynamics, Plasmadynamics and Lasers Conference, Paper No. AIAA-90-1567, Seattle, June 18-20, 1990.
Rhodes, T. and Acharya, S., "Adaptive Improvements to the Calculation of Convection-Diffusion Problems Using Local Higher Order Schemes in High Error Estimate Regions, ASME Winter Annual Meeting, Dallas, November 1990, Proceedings of ASME entitled Recent Advances and Applications in Computational Fluid Dynamics, ASME FED - Vol. 103, pp. 23-30.
Harvey, A., Acharya, S. and Lawrence, S.L., "A Solution Adaptive-Grid Procedure for the Three-Dimensional Parabolized Navier-Stokes Equations", AIAA 28th Aerospace Sciences, Paper No. AIAA-91-0104, Reno, Nevada, January 1991.
Harvey, A, Acharya, S. and Lawrence, S., "Prediction of Complex Three-Dimensional Flowfields Using Solution-Adaptive Mesh Algorithms", 9th AIAA Applied Aerodynamics Conference, Paper No. AIAA-91-3237, Baltimore, September 1991.
Rhodes, T., and Acharya, S., "An Adaptive Differencing Scheme for Flow and Heat Transfer Problems", ASME Winter Annual Meeting, Anaheim, CA, 1992, ASME-HTD-Vol. 208, pp. 9-18.
Acharya, S., "Solution Adaptive Procedures for Heat Transfer Problems" Fourth Intl. Conf. on Computational Engg. Science, Hong Kong, December 1992.
Acharya, S., and Chopin, T., “Adaptive-Multigrid Differencing Strategies for Control Volume Based Predictive Procedures”, ASME-National Heat Transfer Conference, Baltimore, August 1997
Tyagi, M., and Acharya, S., Large Eddy Simulations of Complex Turbulent Flows Using Immersed Boundary Methods, Third AFOSR International Conference on Direct Numerical Simulation and Large Eddy Simulation, Arlington, August 2001
Tyagi, M., and Acharya, S., Large Eddy Simulation in Complex and Moving Geometries Using Immersed Boundary Methods, ASME IMECE 2003, Washington D. C.
Muldoon, F., and Acharya, S., An Improved Immersed Boundary Method for Complex Geometries, ASME Fluids Engineering Summer Conference, Houston, June 19-23 2005
Gilmanov, A., and Acharya, S., An Improved Methodology for Modeling Compliance in Biological Systems, 7^th World Congress on Computational Mechanics, Los Angeles, California, July 2006
Gilmanov, A., and Acharya, S., An Immersed Boundary and Material Point Methodology for Moving/Compliant Surfaces with Heat Transfer, ASME Intl. Mechanical Engineering Conference and Exposition (IMECE), 2006, Chicago, ASME IMECE 2006-15322
Gilmanov, A., Acharya, S., and Gilmanov, T., Flow-Structure Interaction Simulation for Ballutes in Supersonic Flow, 20^th AIAA Aerodynamics Decelerator Systems Technology Conference, AIAA 2009-2906, May 4-9, 2009, Seattle, Washington
Babaee, H., Acharya, S., A Semi-Staggered Numerical Procedure for Solving the Incompressible Navier-Stokes Equations on Curvilinear Grid, ASME IMECE Conference, Denver, CO, 2011, IMECE 2011-6331

Fluid dynamics & Transport

Fabien, I., and Acharya, S., " An Improved k-e Model for Compressible Flows", AIAA Conference, Reno. January 1996, AIAA-96-0428
Bhattacharjee, S., and Acharya, S., Suppression Of Instabilities In Low-Density Jets Via Density-Profile Control, ASME IMECE Conference, November 2012, Houston, IMECE2012-89910
Hoda, A., and Acharya, S, Turbulence Modeling for Film Cooling of Turbine Blades, Part 1: Development of an Improved k-tau Model, ASME 2012 Gas Turbine India Conference, IIT Bombay, December 2012,Paper Number GTIndia2012-9578
Hoda, A., and Acharya, S, Turbulence Modeling for Film Cooling of Turbine Blades, Part 2: Unsteady RANS simulation with an improved k-tau model, ASME 2012 Gas Turbine India Conference, IIT Bombay, December 2012, Paper Number GTIndia2012-9577
Park, S. H., and Acharya, S., An Improved Formulation of Turbulence Models for Supersonic Base Flow, 35th AIAA Fluid Dynamics Conference and Exhibit and 17th AIAA Computational Fluid Dynamics Conference, 6-9 June 2005, Toronto, Canada, AIAA paper # 4707
Gustafson, R., Mahmood, G., and Acharya, S., Aerodynamic Measurements in a Linear Turbine Airfoil Passage with 3-Dimensional Endwall Contouring, ASME Gas Turbine Congress & Expo, 2007, Montreal, May 2007, ASME GT 2007-28073
Echeveri, L., Rein, P., and Acharya, S., Measurements and CFD Simulation of Flow in Vacuum Pans, ISSCT (Intl. Society of Sugar Cane Technologists) 2007 Congress, Durban, South Africa, Paper No. FE-15, 2007, July 2007, Emile Hugot Prize for Best Paper
Roy, S., and Acharya, S., Flow Structure and Physics in Impeller-Stirred Flows, ASME-Intl Mech. Engng. Congress and Expo. (IMECE), 2007, Washington D. C
Roy, S., and Acharya, S., Mixing and Scalar Transport with Impeller-Speed Perturbation in a Stirred-Tank, ASME Intl. Mech. Engng. Conference & Expo, 2008, Boston, Nov. 2008, ASME IMECE 2008-68159
Benger, W., Jiao, F., Ritter, M., Acharya, S., and Roy, S., Fiberbundle Based Visualization of a Stirred-Tank Flow, The 17-th International Conference on Computer Graphics, Visualization and Computer Vision'2009, February 2009, Pilsen, Czech Republick
Benger, W., Ritter, G., Su, S., Nikitopoulos, D. E., Walker, E., Acharya, S., Roy, S., Harhad, F., & Kapferer, W., Doppler Speckles - A Multi-Purpose Vectorfield Visualization Technique for Arbitrary Meshes, The 2009 International Conference on Computer Graphics and Virtual Reality. Monte Carlo Resort, Las Vegas, Nevada, July 13-16, 2009
Bohara, B, Harhad, F., Benger, W., Brener, N., Iyengar, S., Ritter, M., Liu, K., Ullmer, B., Shetty, N., Natesan, V., Carolina, Cruz, N., Roy, S., and Acharya, S., Evolving Time Surfaces in a Virtual Stirred Tank, 18^th International Conference on Computer Graphics, Visualization and Computer Vision'2010, Pilsen, Czech Republick
Sekerogulu, K., Kodiyalam, S., Ullmer, B., Sankaran, R., Benger, W., Roy, S., Wallace, A., Acharya, S., Jana, A., Visualizing Computational Fluid Dynamics (CFD) Data in A CAVE, ASEE-Gulf Southwest Conference , March 2010, Lake Charles, LA
Ko, S., Kalghatgi, P., Schnetter, E., Acharya, S., Allen, G., Jha, S., and Tyagi, M., Development of a Cactus CFD Toolkit and its Utilization on Large-Scale Multi-Block Simulation, Fifth European Conference on Computational Fluid Dynamics. ECCOMAS CFD 2010. June 14th - 17th, 2010. Lisbon, Portugal
Bohara, B., Benger, W., Ritter, M., Roy, S., Brener, N., Acharya, S., Time-Curvature And Time-Torsion Of Virtual Bubbles As Fluid Mixing Indicators, IADIS Computer Graphics, Visualization, Computer Vision and Image Processing 2010 (CGVCVIP 2010) Conference, Freiburg, July 2010, Germany
Alvergue, L., Gu, G., and Acharya, S., A Novel Feedback Control for Reduced Order Flow Models, 30th Chinese Control Conference (CCC2011), July 22-24,Yantai, China
Acharya, S., and Kathawate, J., Assessment of The Outflow Path Resistance of the Aqueous Humor Flow in the Eye, ASME Summer Bioengineering Conference, June 22-25, Farmington, PA, 2011, SBC2011-53356
Kalghatgi, P, Acharya, S., and Strykowski, P., Flow Characteristics of Counter-Current Shear Flow in Dump Combustors, ASME IMECE Conference, Denver, CO, IMECE 2011-63312

Presentations with limited reviews or reviewed short/extended abstracts

Nikitopoulos, D. E., Acharya, S., and Ning, H., Large-Scale Structure Effects on Particle Motion in a Spatialy Developing Mixing Layer , Bulletin of the American Physical Society, Vol. 41, presented at the 49th Annual Meeting of the American Physical Society, Syracuse University, NY, November 24-26, 1996.
Michaelides, E. E., Nikitopoulos, D. E., Seffal, R., and Acharya, S., Structure Effects on Particle Dispersion in an Axisymmetric Jet, Bulletin of the American Physical Society, Vol. 43, p. 2027, presented at the 51st Annual Meeting of the American Physical Society, Philadelphia, PA, November 22-24, 1996.
Chakka, P., Mancilla, C., and Acharya, S., “Flame Stability in a trapped Vortex Combustor” American Physical Society Meeting, New Orleans, Nov. 1999, Bulletin of the American Physical Society, Vol. 44, No. 8, p. 91
Moore, C., Babin, J., Nikitopoulos, D., Acharya, S., Kelly, A., and Gutmark, E., “Dispersion of Droplets by an Electrostatic Spray”, American Physical Society Meeting, New Orleans, Nov. 1999, Bulletin of the American Physical Society, Vol. 44, No. 8, p. 26
Tyagi, M., and Acharya, S., “On Commutation Errors in Large Eddy Simulations”, American Physical Society Meeting, New Orleans, Nov. 1999, Bulletin of the American Physical Society, Vol. 44, No. 8, p. 531
Allgood, D., Acharya, S., and Gutmark, E., “Velocity and Thermal Distributions of an Actively Controlled Swirl-Stabilized Spray Flame”, American Physical Society Meeting, New Orleans, Nov. 1999, Bulletin of the American Physical Society, Vol. 44, No. 8, p. 68
Murugappan, S., Acharya, S., and Gutmark, E., “Closed Loop Control of Combustion Instabilities in a Spray Combustion with Swirl”, American Physical Society Meeting, New Orleans, Nov. 1999, Bulletin of the American Physical Society, Vol. 44, No. 8, p. 68
Messina, T., and Acharya, S., “Characteristics of a Liquid Spray Issued from Asymmetric and Tabbed Nozzles”, American Physical Society Meeting, New Orleans, Nov. 1999, Bulletin of the American Physical Society, Vol. 44, No. 8, p. 110
Acharya, S., and Tyagi, M., “Direct Numerical Simulations and Large Eddy Simulations in Heat Transfer-Current State of the Art and Future Perspectives”, Panel Session on DNS/LES, 13^th Intl. Heat Transfer Conference, Sydney, Australia, August 2006
Acharya, S., and Muldoon, F., “Control of Mixing in Jets-in-Crossflow”, Panel Session on Dynamic Control of Heat Transfer Processes, 13^th Intl. Heat Transfer Conference, Sydney, Australia, August 2006
Acharya, S., and Gilmanov, A., “Flow-Structure Interactions During Transport of Aqueous Humor in the Eye”, Panel Session on Vizualization and Virtual Reality, 13^th Intl. Heat Transfer Conference, Sydney, Australia, August 2006, Invited
Kelly, K. W., Acharya, S., Zhang, J., and Becnel, C., “ A Propane-Air Jet Premixer”, AIChE 2007 Spring National Meeting, Houston, Texas April 2007
De, A., and Acharya, S., Large Eddy Simulation of Turbulent Bunsen Flame with a Thickened-Flame Approach, Proceedings of the 2008 Technical Meeting of the Central States Section of The Combustion Institute, April 20-22, 2008, Tuscaloosa, AL, USA
Zhu, S., and Acharya, S., PIV Measurements of Turbulent Flame Speed in Hydrogen-Enriched Flames, Proceedings of the 2008 Technical Meeting of the Central States Section of The Combustion Institute, April 20-22, 2008, Tuscaloosa, AL, USA
Ko, S., Kalghatgi, P., Acharya, S., Allen, G., Schnettner, E., Jha, S., Tyagi, M., Use of the Cactus Framework fro MultiBlock CFD Application, Intl. Conf. on Computational Sciences (ICCS), Baton Rouge, June 2009
Kalghatgi, P., Ko, S. H., Tao, J., Schnetter, E., Allen, G., Jha, S., Tyagi, M., and Acharya, S., Framework-Based Simulation of Incompressible Fluid Flows Using Cactus Toolkit, Proceedings of Louisiana EPSCoR RII Cybertools/Science Drivers 2010 Symposium, August 2010
Bohara, B., Harhad, F., Roy, S., Ritter, M., Brenner, N., Acharya, S., Iyengar, S., and Karki, B., Visualization of Pathlines and Time Surfaces in Computational Fluid Dynamics Simulations, Proceedings of Louisiana EPSCoR RII Cybertools/Science Drivers 2010 Symposium, August 2010
Harhad, F., Bohara, B., Benger, W., Brener, N., Iyengar, S., Karki, B., Titter, M., Liu, K., Ullmer, B., Roy, S., Acharya, S., Shetty, N., Natesan, V., and Cruz-Neira, C., Evolving Time Surfaces in a Virtual Stirred Tank, Proceedings of Louisiana EPSCoR RII Cybertools/Science Drivers 2010 Symposium, August 2010
Sekerogulu, K., Kodiyalam, S., Ullmer, B., Sankaran, R., Benger, W., Roy, S., Wallace, A., Acharya, S., Jana, A., Exploring Stirred Tank CFD Simulation Data Via Tangible-Controlled Mechatronic Interface and CAVE-based Visualization, Proceedings of Louisiana EPSCoR RII Cybertools/Science Drivers 2010 Symposium, August 2010
Cloeter, M., Roy, S., and Acharya, S., Integrated PLIF-PIV and LES Studies of Stirred-Tank Reactor Flows, 2011 AIChE Meeting, Minneapolis, September 2011.
Zhu, S., and Acharya, S., “Hydrogen Combustion," 2011 Industrial Energy Technology Conference (IETC), May 19-21, New Orleans
Karmaker, S., Breaux, B., and Acharya, S., "Biofuels Combustion for Energy Generation," 2011 Industrial Energy Technology Conference (IETC), May 19-21, New Orleans
Segura, D., and Saha, K., "Advanced Turbine Cooling," 2011 Industrial Energy Technology Conference (IETC), May 19-21, New Orleans
Kalgahtgi, P., and Acharya, S., "Computational Design of Improved Combustion and Plasma Systems," 2011 Industrial Energy Technology Conference (IETC), May 19-21, New Orleans, Full Paper
Acharya, S., “Introduction of Clean Power and Energy Research Consortium (CPERC)," 2011 Industrial Energy Technology Conference (IETC), May 19-21, New Orleans, Full Paper
Acharya, S., Karmakar, S., Dooley, K., Combustion Characteristics of Boron Nano-particles in Ethanol Flames, Intl. Symposium on Clusters and Nano-Structures, Nov. 7-10, 2011, Richmond, VA, Invited Talk
Segura, D., and Acharya, S., Heat Transfer in Coolant Passages with Helical Trip Strips, Ind. Energy Technology Conference (IETC) 2012, May 29 – June 1, 2012, New Orleans, LA
Babaee, H., and Acharya, S., A Symmetric Finite Difference Discretization of Pressure-Poisson Equation on Symmetric Grids, AIAA 42^nd Fluid Dynamics Conference and Exhibit, New Orleans, June 2012
Kalghatgi, P., and Acharya, S., Analysis of Countercurrent Shear Flows, AIAA 42^nd Fluid Dynamics Conference and Exhibit, New Orleans, June 2012
De, A., and Acharya, S., Large Eddy Simulation of Hydrogen-Enriched Premixed Combustion, Intl Conference on Applications of Fluids Engineering, CAFÉ-2012, Sep. 20-22, Noida, India
Roy, S., and Acharya, S., Instabilities in Stirred Tank Reactors with Eccentrically-Located Shafts, Intl Conference on Applications of Fluids Engineering, CAFÉ-2012, Sep. 20-22, 2012, Noida, India
Shi, J., Bushart, S., Goldstein, R., and Acharya, S., Overview of NSF-EPRI Collaboratively Funded Advanced Dry Cooling Projects, ASME 2014 Power Conference, Baltimore, MD, July 28-31, 2014, Power2014-32004
Shi, J., Bushart, S., Goldstein, R., and Acharya, S., Overview of NSF-EPRI Collaboratively Funded Advanced Dry Cooling Projects, ASME IMECE Conference, November 2014, Montreal, IMECE2014-36838

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