Journal Publications

Please mail me at n.ganesh@iitpkd.ac.in if you would like to have any of the journal publications that you do not have access to.

Ganesh, N., Nikhil Shende and Balakrishnan, N., (2009) "R-parameter: A Local truncation error based adaptive framework for finite volume compressible flow solvers", Computers and Fluids, 38(9), pp. 1799-1822.

Ganesh Natarajan and Fotis Sotiropoulos, (2011) "IDeC(k): A new velocity reconstruction algorithm on arbitrarily polygonal staggered meshes", Journal of Computational Physics, 230(17), pp. 6583-6604.

Ganesh, N. and Balakrishnan, N., (2013) "A h--adaptive algorithm using residual error estimates for fluid flows", Communications in Computational Physics, 13(2), pp. 461-478.

Bibin John, Vinayak Kulkarni and Ganesh Natarajan, (2014) "Shock wave-boundary layer interactions in hypersonic flows", International Journal of Heat and Mass Transfer, Vol.70, pp. 81-90.

Bibin John, Sarath G, Vinayak Kulkarni and Ganesh Natarajan, (2014) "Performance Comparison of Flux Schemes for Numerical Simulation of High-Speed Inviscid Flows", Progress in Computational Fluid Dynamics, Vol.14(2), pp. 83-96.

Amal Sahai, Bibin John and Ganesh Natarajan, (2014) "Effect of Fineness Ratio on Minimum-Drag Shapes in Hypersonic Flows", Journal of Spacecraft and Rockets, Vol. 51, No. 3, pp. 900-907.

Mantulal Basumatary, Ganesh Natarajan and Subhash C Mishra, (2014) "Defect correction based velocity reconstruction for physically consistent simulations of non-Newtonian flows on unstructured grids", Journal of Computational Physics, Vol. 272, pp. 227-244.

Jitendra Kumar Patel and Ganesh Natarajan, (2014) "A generic framework for design of interface capturing schemes for multi-fluid flows", Computers and Fluids, Vol. 106, pp. 108-118.

Ganesh Natarajan, Niranjan Sahoo and Vinayak Kulkarni, (2015) "Optimal forebody shape for minimum drag in supersonic flow", Journal of the Institution of Engineers (India): Series C, Vol. 96(1), pp. 5-11.

Ganesh Natarajan (2015) "Bio-allometry inspired resource estimation in Twenty20 cricket", Proceedings of IMechE, Part P: Journal of Sports Engineering and Technology, Vol. 229(4), pp. 266-277.

Kalpajyoti Borah, Ganesh Natarajan and Anoop K Dass, (2016) "A novel second-order flux splitting for ideal magnetohydrodynamics", Journal of Computational Physics, Vol. 313, pp. 159-180.

Bibin John, Srikanth Surendranath, Ganesh Natarajan and Vinayak Kulkarni, (2016) "Analysis of Dimensionality Effect on Shock Wave Boundary Layer Interaction in Laminar Hypersonic Flows", International Journal of Heat and Fluid Flow, Vol. 62, pp. 375-385.

Mukesh Kumar and Ganesh Natarajan, (2017) "On the role of discrete mass conservation for non--Boussinesq flow simulations in enclosures", International Journal of Heat and Mass Transfer, Vol. 104, pp. 1283-1299.

Salman Khan, Mukul Parmananda, Ganesh Natarajan and Amaresh Dalal, (2017) "Critical assessment of numerical algorithms for convective-radiative heat transfer in enclosures with different geometries", International Journal of Heat and Mass Transfer, Vol. 108, pp. 627-644.

Jitendra Kumar Patel and Ganesh Natarajan, (2017) "A novel consistent and well-balanced algorithm for simulations of multiphase flows on unstructured grids", Journal of Computational Physics, Vol. 350, pp. 207-236.

Jitendra Kumar Patel and Ganesh Natarajan, (2018) "Diffuse interface immersed boundary method for multi-fluid flows with arbitrarily moving rigid bodies", Journal of Computational Physics, Vol. 320, pp. 202-228.

Shuvayan Brahmachary, Ganesh Natarajan, Vinayak Kulkarni and Niranjan Sahoo, (2018) "A sharp interface immersed boundary framework for simulations of high speed inviscid compressible flows", International Journal of Numerical Methods in Fluids, Vol. 86(12), pp. 770-791.

Preetirekha Borgohain, Amaresh Dalal, Ganesh Natarajan and Hrishikesh Gadgil, (2018) "Numerical assessment of mixing performances in cross-T microchannel with curved ribs", Microsystem Technologies, Vol. 24(4), pp. 1949-1963.

Mukul Parmananda, Amaresh Dalal and Ganesh Natarajan, (2018) "The influence of partitions on predicting heat transfer due to the combined effects of convection and thermal radiation in cubical enclosures", International Journal of Heat and Mass Transfer, Vol. 121, pp. 1179-1200.

Preetirekha Borgohain, Dikhsita Choudhary, Amaresh Dalal and Ganesh Natarajan, (2018) "Numerical investigation of mixing enhancement for multi-species flows in wavy channels", Chemical Engineering and Processing: Process Intensification, Vol. 127, pp. 191-205.

Shuvayan Brahmachary, Ganesh Natarajan and Niranjan Sahoo, (2018) "On Maximum Ballistic Coefficient Axisymmetric Geometries in Hypersonic Flows", Journal of Spacecraft and Rockets, Vol. 55, No. 2, pp. 518-522.

Subrat Kotoky, Amaresh Dalal and Ganesh Natarajan, (2018) "Effects of specularity and particle-particle restitution coefficients on the hydrodynamic behavior of dispersed gas-particle flows through horizontal channels", Advanced Powder Technology, Vol. 29(4), pp. 874-889.

Subrat Kotoky, Amaresh Dalal and Ganesh Natarajan, (2018) "A parametric study of dispersed laminar gas-particle flows through vertical and horizontal channels", Advanced Powder Technology, Vol. 29(5), pp. 1072-1084.

Ramakrishnan Thirumalaisamy, Ganesh Natarajan and Amaresh Dalal, (2018) "Towards an improved conservative approach for simulating electrohydrodynamic two-phase flows using volume-of-fluid", Journal of Computational Physics, Vol. 367, pp. 391-398.

Mukul Parmananda, Amaresh Dalal and Ganesh Natarajan, (2018) "Unified framework for buoyancy induced radiative-convective flow and heat transfer on hybrid unstructured meshes", International Journal of Heat and Mass Transfer, Vol. 126, pp. 908-925.

Preetirekha Borgohain, Jyothis Arumughan, Amaresh Dalal and Ganesh Natarajan, (2018) "Design and performance of a three-dimensional micromixer with curved ribs", Chemical Engineering Research and Design, Vol. 136, pp. 761-775.

Subrat Kotoky, Amaresh Dalal and Ganesh Natarajan, (2018) "Effects of specularity and particle-particle restitution coefficients on the recirculation characteristics of dispersed gas-particle flows through a sudden expansion", Advanced Powder Technology, Vol. 29(10), pp. 2463-2475.

Jai Manik, Amaresh Dalal and Ganesh Natarajan, (2018) "A generic algorithm for three-dimensional multi-phase flows on unstructured meshes", International Journal of Multiphase Flow, Vol. 106, pp. 228-242.

Jitendra Kumar Patel and Ganesh Natarajan, (2018) "A cost-effective curvature calculation approach for interfacial flows on unstructured meshes", International Journal of Numerical Methods in Fluids, Vol. 88(7), pp. 347-362.

Mukul Parmananda, Ramakrishnan Thirumalaisamy, Amaresh Dalal and Ganesh Natarajan (2018), "Investigations of turbulence-radiation interaction in non-Oberbeck-Boussinesq buoyancy driven flows", International Journal of Thermal Science, Vol. 134, pp. 298-316.

Mukesh Kumar and Ganesh Natarajan, (2019) "The non-Boussinesq algorithm for high temperature gradient thermobuoyant flows with magnetic field", Computational Thermal Sciences, Vol. 11, pp. 177-187.

Jai Manik, Amaresh Dalal and Ganesh Natarajan, (2019) "A parametric study on the droplet detachment process from the ceiling under the effect of gravity", Engineering Computations, Vol. 36(2), pp. 445-465.

Mukul Parmananda, Amaresh Dalal and Ganesh Natarajan (2019),"Numerical appraisal of three low Mach number algorithms for radiative–convective flows in enclosures", Computers and Mathematics with Applications, Vol. 77(8), pp. 2162-2181.

Mukesh Kumar and Ganesh Natarajan (2019), "Diffuse interface immersed boundary framework for conjugate heat transfer problems", Physical Review E , 99, 053304.

Mukesh Kumar and Ganesh Natarajan (2019), "Diffuse interface immersed boundary method for low Mach number flows with heat transfer in enclosures", Physics of Fluids, 31, 083601.

Ramakrishnan Thirumalaisamy, Ganesh Natarajan and Amaresh Dalal (2019), "Comment on “Modifications to the gradient schemes on unstructured cell centered grids for the accurate determination of gradients near conductivity changes” [Phys. Fluids 31, 047104 (2019)]", Physics of Fluids, 31, 129101.

Subrat Kotoky, Amaresh Dalal and Ganesh Natarajan, (2020) "A computational analysis of the role of particle diameter on the fluidization behavior in a bubbling gas–solid fluidized bed", Computational Particle Mechanics.

Mandeep Deka, Shuvayan Brahmachary, Ramakrishnan Thirumalaisamy, Amaresh Dalal and Ganesh Natarajan (2020), "A new Green-Gauss reconstruction on unstructured meshes, Part I: Gradient reconstruction", Journal of Computational Physics, Vol. 422, 108325.

Ganesh Natarajan and Mahesh Natarajan, (2021) "Critique on a "A revisit of Navier-Stokes equation" ", European Journal of Mechanics -B/Fluids, Vol. 85, pp. 21-23.

Shuvayan Brahmachary, Ganesh Natarajan, Vinayak Kulkarni, Niranjan Sahoo, V Ashok and Vinod Kumar (2021) "Role of solution reconstruction in hypersonic viscous computations using a sharp interface immersed boundary method", Physical Review E, Vol. 103(4), 043302.

Ashwani Assam and Ganesh Natarajan (2021) "A novel least squares finite volume scheme for discontinuous diffusion on unstructured meshes", Computers&Mathematics with Applications, Vol. 103(4), 043302.

Ashwani Assam and Ganesh Natarajan, Vinayak Kulkarni, Niranjan Sahoo, V Ashok and Vinod Kumar (2021) "Role of solution reconstruction in hypersonic viscous computations using a sharp interface immersed boundary method", Physical Review E, Vol. 103(4), 043302.