Non-Equilibrium Gas Dynamics Research

Journal Publication

  • Influence of Knudsen and Mach numbers on Kelvin-Helmholtz instability, V Mohan, A Sameen, B Srinivasan, SS Girimaji, Physical Review E 103 (5), 053104, 2021.
  • Continuum breakdown in compressible mixing layers, V Mohan, A Sameen, B Srinivasan, SS Girimaji, Physical Review E 105 (6), 065102, 2022.
  • A Direct Numerical Simulation Assessment of Turbulent Burning Velocity Parametrizations for Non-Unity Lewis Numbers, V Mohan, M Herbert, M Klein, N Chakraborty, Energies 16 (6), 2590, 2023.
  • Instability of mixing layers: Momentum and thermal transport in the continuum breakdown regime, V Mohan, A Sameen, B Srinivasan, SS Girimaji, Physical Review E 108, L053101, 2023.
  • Performance of flame surface density and scalar dissipation rate based mean reaction rate closures for fuel-rich ammonia-air turbulent premixed flames,V Mohan, R Khamedov, HG Im, N Chakraborty, Proceedings of the Combustion Institute 40 (1-4), 105502i,2024.
  • Vortex breakdown in the small Mach number regimes, SN Dhurandhar, M Sharma, V Mohan, A Sameen, Physica Scripta 99 (6), 065007, 2024.
  • Distributions of wall heat flux and wall shear stress and their interrelation during head-on quenching of premixed flames within turbulent boundary layers, V Mohan, U Ahmed, N Chakraborty, Flow, Turbulence and Combustion, 2025.
  • Influence of equivalence ratio on the statistics of the invariants of velocity gradient tensor and flow topologies in turbulent premixed lean H2-air flames,V Mohan, FW Young, U Ahmed, N Chakraborty, International Journal of Hydrogen Energy 98, 35-51, 2025.

Conference

  • Kinetic modelling of air-steam gasification of woody biomass with in-situ CO2 sorption using CaO, Vishnu Mohan, Vignesh B. Subramoniam, Aravind P., Ananthakrishnan K., Rahul Prasad, Suraj P. Jayan, C. Muraleedharan, 2nd International Conference on Thermal Energy and Environment, Kalasalingam University, Krishnakoil, India.
  • Kinetic modelling of air-steam gasification of rice husk with carbon dioxide sorption, Vishnu Mohan, Vignesh B. Subramoniam, Aravind P., Ananthakrishnan K., Rahul Prasad, Suraj P. Jayan, C. Muraleedharan, 1st International Conference on Systems, Energy and Environment, Government Engineering College, Kannur, India.
  • Effect of rarefaction on the growth rate of compressible mixing layers, Vishnu Mohan, A. Sameen, Balaji Srinivasan, Sharath S. Girimaji, National Symposium on Shock Waves, IIT Madras, Chennai, India.
  • Effect of rarefaction on the evolution of compressible Kelvin-Helmholtz instability, Vishnu Mohan, A. Sameen, Balaji Srinivasan, Sharath S. Girimaji, UK Fluids Conference, University of Southampton, United Kingdom.
  • Effect of rarefaction on axial vortex using direct simulation Monte Carlo, SN Dhurandhar, V Mohan, M Sharma, A Sameen, AIP Conference Proceedings 2996 (1), 2024.
  • Proper Orthogonal Decomposition of Wall Heat Flux for Head-On Premixed Flame Wall-Interaction Across Turbulent Boundary Layers, V Mohan, U Ahmed, N Chakraborty, 14th International Conference on Computational Heat and Mass Transfer, Dusseldorf, Germany.
  • Performance of flame surface density and scalar dissipation rate based mean reaction rate closures for fuel-lean hydrogen-air turbulent premixed flames,Vishnu Mohan, Frederick W Young, Umair Ahmed, Nilanjan Chakraborty, 19th International Conference on Numerical Combustion, Kyoto, Japan.
  • Performance of flame surface density and scalar dissipation rate based mean reaction rate closures for fuel-rich ammonia-air turbulent premixed flame, Vishnu Mohan, Ruslan Khamedov, Nilanjan Chakraborty, Hong G. Im, Combustion Institute’s 40th International Symposium. (Poster)