Sthavishtha B.R and D. A Perumal, GASEOUS FLOWS IN MICRO-CHANNELS: A NUMERICAL STUDY USING MESOSCOPIC LATTICE BOLTZMANN METHOD, 24th National and 2nd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2017), December 27-30, 2017, BITS Pilani, Hyderabad, India.
Isac Rajan, D A Perumal and Ajay Kumar Yadav, LATTICE BOLTZMANN COMPUTATION OF LID-DRIVEN MICROSCALE TRANSPORT, 24th National and 2nd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2017), December 27-30, 2017, BITS Pilani, Hyderabad, India
G. Narendran, N. Gnanasekaran, and D.A.Perumal, NUMERICAL ANALYSIS OF GRAPHENE NANOFLUID IN MICROSCALE HEAT SINK COMBINED WITH HEAT SPREADER – A HOLISTIC APPROACH FOR EFFECTIVE PACKAGING, Sixth Asian Symposium on Computational Heat Transfer and Fluid Flow(ASCHT 2017), December 10-13, Indian Institute of Technology Madras, Chennai, Tamilnadu, 2017.
Santosh, Veershetty G, and D.A.Perumal, Numerical Analysis of Composite Phase Change Material in a Square Enclosure, Sixth International Conference on Advances in Energy Research (ICAER 2017), Indian Institute of Technology Bombay, December 12-14, 2017.
Pawan Karki, Ajay Kumar Yadav and D.A Perumal, Numerical Study of Thermal and Hydraulic Behaviors of Single Phase Natural Circulation Loop using Lattice Boltzmann Method, International Conference on Mathematical Computer Engineering (ICMCE 2017), VIT Chennai, November 3-4 2017, Tamilnadu.
Pawan Karki, Ajay Kumar Yadav and D.A Perumal, Lattice Boltzmann Computation of Two Dimensional Differentailly Heated Cavity Of Incompressible Fluid With Different Aspect Ratios, IEEE International Conference On Intelligent Computing,Instrumentation And Control Technologies (ICICICT 2017), 06-07 July 2017, Vimal Jyothi Engg College, Kannur, Kerala.
G. Narendran, N Gnanasekaran, D A Perumal, Computational Study of mixed convection in a lid-driven cavity with square block subjected to constant heat flux, 6th International Engineering Symposium (IES 2017), 01-03, March 2017, Kumamoto University, Japan.
Sthavishtha B.R and D.A. Perumal, Steady flows in L-Shaped Cavities: A Numerical Study using Mesoscale Lattice Boltzmann Method, International conference on Advances in Scientific Computing (ICASC 2016), 28-30 November 2016, Indian Institute of Technology Madras, Tamilnadu.
D.A Perumal, LBM Simulation and analytical validation of incompressible Couette and Poiseuille flows, International Conference on Future Technologies in Engineering (ICFTE 2016), 24-26 October 2016, College of Engineeing Perumon, Perinod, Kerala.
Sthavishtha B.R and D.A. Perumal, COMPUTATION OF INCOMPRESSIBLE FLUID FLOWS IN A SINGLE-SIDED CROSS-SHAPED LID-DRIVEN CAVITY USING LATTICE BOLTZMANN METHOD, IEEE International Conference on Emerging Technological Trends (ICETT 2016), 21-22 October 2016, Baselios Mathews II College of Engineering, Kollam, Kerala. http://ieeexplore.ieee.org/document/7873734/ DOI: 10.1109/ICETT.2016.7873734
D.A. Perumal, An Efficient Transient Multi-Relaxation-Time Lattice Boltzmann method for incompressible fluid flows, National Conference on Frontiers in Applied Sciences and Computer Technology (FACT’16), March 18-19, NIT, TRICHY, INDIA, 2016.
D.A. Perumal, Simulation of two-sided deep cavity flows by lattice Boltzmann multi-relaxation-time model, National Conference on Advances in Mathematics and its applications to Science and Engineering (AMASE 2016), January 22, University College of Engg, Pattukottai, Tamilnadu, India, 2016.
D.A. Perumal, M.P.Mydeen, Sabarish C.S., M.Selvam, B.Duraisamy, Analysis of flow behaviour in a Jet Ejectors using CFD Tools, International Conference on Advances in Chemical Engineering (ICACE 2015), December 20 - 22, NIT Karnataka, Surathkal, INDIA, 2015.
D.A. Perumal, Numerical Simulation of Multi-Relaxation-Time Lattice Boltzmann method in Rolling Operation of Rectangular Bar, International Conference on Direct Digital Manufacturing and Polymers (ICDDMAP-2015), October 28-31, Karnatak University, Dharwad-580 003, India, 2015.
K. Jerine Selvamani, D.A. Perumal, Design and Analysis of Heat Transfer Characteristics in a Car Radiator Filled with Grapheme-Ethylene Glycol, National Conference on Recent Advancements in Mechanical Engineering (NCRAME'15), April 10, V V College of Engg, Tamilnadu, India, 2015.
D.A. Perumal, Simulation of Double-Sided Lid-Driven Cavity Flows by LBM-MRT Model, National Conference on Frontiers in APPLIED SCIENCES AND COMPUTER TECHNOLOGY (FACT’15), March 06-07, NIT, TRICHY, INDIA, 2015.
D.A. Perumal, G.V.S. Kumar, A.K. Dass, Lattice Boltzmann Computation of Flow Around Two Circular Cylinders in Tandem, Fifth International Congress on Computational Mechanics and Simulation (ICCMS 2014), December 10-13, CSIR Chennai, INDIA, 2014. (ISBN : 978-981-09-1139-3), doi:10.3850/978-09-1139-3_149
D.A. Perumal, A. K. Dass, Computation of Lattice Kinetic Scheme for Double-sided Parallel and Antiparallel Wall Motion, INTERNATIONAL MECHANICAL ENGINEERING CONGRESS - 2014 (IMEC 2014), JUNE 13-15, NIT, TRICHY, INDIA, 2014.
D.A.Perumal, Computation of Multi-Relaxation-Time Model for Cavity Flows Driven by Parallel and Antiparallel Wall Motion, National Conference on Innovations in Engineering Design (NCIED'14), BIT Campus, Anna University, April 29-30, Tamilnadu, 2014.
D.A.Perumal, L.Agarwal, T.K.Raj, A.Harshan, N. Gopal, Examination of the Lattice Boltzmann Method in simulation of manufacturing, International Conference on Trends in Product cycle, Modeling, Simulation and Synthesis, (PLMSS 2014), Jan 6-8, VIT University, Vellore, Tamilnadu, Jan 2014.
D.A. Perumal, A. K. Dass, Multiple fluid flow solutions in a rectangular lid-driven cavity flows by Lattice Boltzmann Method, International Conference on Computer Aided Engineering (CAE-2013), Indian Institute of Technology Madras, India Dec 19-21, 2013. Page No: 390-394
A.Aziz, D.A. Perumal, Study of flow over Iced aerofoil using Computational fluid dynamics, National Conference on Frontiers in Aeronautical, Aerospace and Automotive Engineering,March 01-02, Noorul Islam University, Kanyakumari, India, 2013.
T.Pradeesh, D.A. Perumal, Experimental and computational studies on wind turbine, National Conference on Frontiers in Aeronautical, Aerospace and Automotive Engineering,March 01-02, Noorul Islam University, Kanyakumari, India, 2013.
M.P.Mydeen, Sabarish C.S., M.Selvam, B.Duraisamy, D.A. Perumal, Effect of cavitation in Diesel fuel injector Nozzle, National Conference on Frontiers in Aeronautical, Aerospace and Automotive Engineering,March 01-02, Noorul Islam University, Kanyakumari, India, 2013.
D.A. Perumal, I.M.Gowhar, S.A.Ananthapuri, V.Jayakrishnan, A new paradigm to solve heat transfer problems using mesoscopic LBM approach, National Conference on Frontiers in Aeronautical, Aerospace and Automotive Engineering,March 01-02, Noorul Islam University, Kanyakumari, India, 2013.
D.A. Perumal, A. K. Dass, Numerical Simulation of Three Dimensional Two-Sided Lid-Driven Cubical Cavity Flow using Lattice Boltzmann Method, International Conference on Modelling, Optimisation and Computing (ICMOC 2012), April 10-11, Noorul Islam University, Kanyakumari, India, April 2012.
D.A. Perumal, L.Agarwal, Numerical Simulation of Cavity flows driven by Parallel and Antiparallel motion of two facing walls using Lattice Boltzmann Method, Second International conference on Advances in Mechanical, Manufacturing and Building Sciences, (ICAMB 2012), Jan 9-11, VIT University, Vellore, Tamilnadu, Jan 2012. Page No: 848-854
D.A. Perumal, G.V.S. Kumar, A.K. Dass, Lattice Boltzmann Numerical Simulation of Fluid flow of two tandem circular cylinders, Blubof2011, IUTAM Symposium on Bluff Body Flows, Indian Institute of Technology Kanpur, Dec 12-16, 2011.
Ambesh M Shetye, Saurav Acharjee, D A. Perumal, Thundil Karupparaj. R, Numerical study of high lift aerofoil using Computational Fluid Dynamics, Second International Conference on Science and Technology (SET-11), Vellore Institute of Technology, VIT University, November, 2011.
D.A. Perumal, Ranjan Das, Lattice Boltzmann Simulation of Two-Dimensional Incompressible Driven Cavity Flow at High Reynolds Numbers, Second International conference on Simulation Modeling and Analysis (COSMA 2011), Amrita University, Tamilnadu, December 2011.
D.A. Perumal, A.K. Dass, Lattice Boltzmann simulation of two and three-dimensional Incompressible thermal flows, International Conference On Thermal Energy and Environment (INCOTEE 2011), Kalasalingam University, Tamilnadu, March 24-26, 2011, India.
G.V.S. Kumar, D.A. Perumal, A.K. Dass, Numerical Simulation Of Viscous Flow Over A Circular Cylinder Using Lattice Boltzmann Method, International Conference on Fluid Mechanics and Fluid Power (37th FMFP-10), IIT Madras, Tamilnadu, India, Dec 16-18, 2010.
D. A. Perumal,S. Srinivasan, S. Vamsi Krishna, Ashok Korake, R. Thundil Karuppa Raj, Numerical Study of Conjugate Heat Transfer of an Automotive Radiator using CFD, First International Conference on Science and Technology (SET-10), VIT University, Vellore, Nov 11-13, 2010.
T.Santra, R.Chauhan, N.Tank, D.A. Perumal, Study of CFD Modelling of the combustion chamber with bowl piston geometry, First International Conference on Science and Technology (SET-10), VIT University, Nov 11-13, 2010.
D.A. Perumal, A. K. Dass, Computation of flows in two-sided cubic and prism cavities using lattice Boltzmann method, Third International Congress of Environmental Research (ICER 10), University of Mauritius, Mauritius, Sept. 16-18, 2010.
D. A. Perumal, G.V.S. Kumar and A.K. Dass, Application of Lattice Boltzmann method to Micro-Cavities, International Conference on Advanced Nanomaterials and Nanotechnology (ICANN-2009),Indian Institute of Technology Guwahati Guwahati, Assam, India, Dec 9-11, 2009.
D.A. Perumal and A.K. Dass, Multiplicity of Steady Solutions in Two-Dimensional Lid-Driven Cavity Flows by the Lattice Boltzmann Method, Sixth Int. Conf. for Mesoscopic Methods in Engg and Science (ICMMES-09), Guangzhou, China, July 13-17, 2009.
D.A. Perumal, A.K. Dass, Simulation of Incompressible thermal flows by Lattice Boltzmann Method, Computer Aided Modeling and Simulation in Computational Mechanics (CAMSCM-09), NERIST, Arunachalpradesh, India, March 13-14, 2009.
D.A. Perumal, Vamsi Krishna, G.Sarvesh, Anoop K. Dass, Numerical Simulation of Gaseous Microflows by LBM, IJJCE-ME, The Association of Computer, Electronics and Electrical Engineers (IJJCE-09), March 2009.
A.K. Dass, D.A. Perumal, Investigation of Fluid-flow and Heat Transfer Problems through Lattice Boltzmann Method (LBM), National Conference on Recent Advances in Mechanical Engineering (NCRAME-2008), NIT Silchar, Assam, Dec 20-21, 2008, India. (Keynote Paper)
D.A. Perumal, Anoop K. Dass, Simulation of flow in two-sided lid-driven square cavities by the LBM, Seventh International Conference on Advances in Fluid Mechanics (AFM VII), 45-54, United Kingdom, May 2008.
D.A. Perumal, A.K. Dass, Lattice Boltzmann simulation of two and three dimensional flow in a lid-driven cavity, IISc Centenary Conference, International Conference on Advances in Mechanical Engineering (IC-ICAME), Bangalore, India, July 21-24, 2008.
D.A. Perumal, A.K. Dass, Incompressible Viscous Flow Simulation in the Lid-Driven Cavity by LBM, Second Int. Congress on Computational Mechanics and Simulation (ICCMS-06), Indian Institute of Technology Guwahati, Assam, Dec 2006, India.
D.A. Perumal, N.Dhandpani, S.Nadarajan, S.M.Sivagami, An Innovative Approach to Predict the Submerged Arc Welding parameters (Neural Network), Conference on Recent Trends in Science and Technology (NCRTST-05), Chennai, Tamilnadu, July 2005.
D.A. Perumal, N.Dhandapani, S.Nadarajan, K.Saravana Kumar, Simulation of Direct Injection Four Stroke Compression Ignition Engine, Conference on Globally competitive Eco friendly Technologies in Mechanical and Mechatronics Engineering (GETME-05), KEC, Erode, Tamilnadu, July 2005, India.
D.A. Perumal, N.Dhandapani, S.Nadarajan, K.Saravana Kumar, Simulation of Two Stroke Compression Ignition Engine, Conference on Development-cum-Environment Friendly Future Industrial Fuels (DEFIF-05), KCT, Coimbatore, Tamilnadu, May 2005, India.
M. Eswaran, D.A. Perumal, C. Selvaraj, Optimization of Welding Parameters using genetic Algorithm, NCCICC-05, PET Engg College, Tamilnadu, India.
Workshops/Short Term Courses Attended
Workshop on MATLAB and its applications, Organized by Mathematics Dept, VV College of Engg, Tisaiyanvilai, October 30-31, 2014.
Short Term Course on Computational Fluid Dynamics for Chemical and Petroleum Engineers, Organized by Chemical Dept, IIT Guwahati, June 08-12, 2009.
Workshop on Microfluidics and Fabrionics (MicroFabrication), Organized by Indo US S&T Forum at IIT Kharagpur, Jan 9-11, 2009.
Workshop on Management of Renewable Energy sources for Sustainable Development, Feb 12, Anna University GCT Campus, 2005.
Workshop on Modeling and Optimization of Mechanical Systems, Ramakrishna Engineering College, Coimbatore, Aug 14, 2004.
Two days Workshop on Environmental Management in Construction Industries, Feb 27-28, Anna University GCT Campus, 2004.