Ashok De

Ashoke De

PhD (Louisiana State University, Baton Rouge, USA)

Email: ashoke[AT]iitk.ac.in

Office Phone: 0512-259-7863

Associate Professor, Department of Aerospace Engineering

Research Interest

CFD, Turbulent combustion, Turbulent flows in Gas turbines, Hydrogen combustion, Stochastic PDF based combustion modeling, High speed aerodynamics, High performance computing

Education

PhD (Mechanical Engineering), Louisiana State University, Baton Rouge, USA, 2009
M.Tech (Aerospace Engineering), IIT Kanpur, 2004
B.Tech (Mechanical Engineering), Jadavpur University, West Bengal,2002

Website(s)

Homepage

CV

+ - Selected Publications Click to collapse

Journal papers:

"Large Eddy Simulation of a Premixed Bunsen flame using a modified Thickened- Flame model at two Reynolds number", Combustion Science and Technology, 2009, 181(10), 1231-1272..
"An experimental and computational study of a swirled stabilized premixed flame", ASME J. of Engg. for Gas Turbines and Power, 2010, 132 (7), 071503.
"Numerical Simulation of Delft-Jet-in-Hot-Coflow (DJHC) Flames Using the Eddy Dissipation Concept Model for Turbulence-Chemistry Interaction", Flow, Turbulence and Combustion, 2011, 87(4), 537-567..
"Parametric study of upstream flame propagation in hydrogen-enriched premixed combustion: Effects of swirl, geometry and premixedness", International Journal of Hydrogen Energy, 2012, 37, 14649-14668.
"Dynamics of upstream flame propagation in a hydrogen enriched premixed flame", International Journal of Hydrogen Energy, 2012, 37, 17294-17309.

Peer-reviewed conference papers:

."Large Eddy Simulation of Premixed Combustion with a Thickened-Flame Approach", Proceeding of ASME Turbo Expo 2008, ASME Paper GT2008-51320
"Numerical Investigation of Delft-Jet-in-Hot-Coflow (DJHC) burner using Probability Density Function (PDF) transport modeling", Proceedings of ASME Turbo Expo 2013, ASME Paper GT2013-95930
."Unsteady behavior of high Re flow in lid driven rectangular cavities using LBM", AIP Conference Proceedings, 1558, 90 (2013).
"Investigation of Flow structures in hydrogen-enriched premixed combustion", AIP Conference Proceedings, 1558, 192 (2013)
."Experimental investigation of effects of leading-edge tubercles on compressor cascade performance", Proceedings of ASME Turbo Expo 2014, ASME Paper GT2014- 26242

+ - Contact Information Click to collapse

Office

Office Phone: 0512-259-7863 (O) / 0512-259-8301 (R)

Email: ashoke[AT]iitk.ac.in