Welcome to the hypersonic CFD group at IIT Bombay. We are an
interesting collection of graduate and undergraduate students
synergistically working together at the frontiers of research. Our
primary interest is to study high-speed flows in aerospace
applications. Some of us are engaged in theoretical analysis of
fundamental flow phenomena, while others develop numerical models of
the flow physics. There are other students who apply these
computational tools to simulate practical flows. The overall aim is to
cover the full spectrum of research – from fundamental physics to
real-life applications – and to make a difference in the engineering
world.
Much of the computational work is done on a Linux-based
high-performance compute cluster set up in our lab. In-house parallel
CFD codes are routinely used for three-dimensional simulation of
practical geometries like hypersonic inlets for scramjet engines and
reentry capsules. Majority of the research is funded by Indian defense
and space programmes.
We are looking for talented and motivated students at all levels to
participate in ongoing projects, interact with the group members,
learn together and share the excitement. Prospective candidates are
encouraged to look up the list of research projects and the work done
by current students and alumni.
Pratikkumar Raje gave his Ph.D. Defence on "Advance two equation turbulence models for computing shock-dominated flows in aerospace applications” on 2nd December, 2021.
A paper titled “A Weakly Nonlinear Framework to study Shock–Vorticity Interaction” authored by Pranav Thakre was accepted in Journal of Fluid Mechanics on 16th November, 2021.
Prof. Krishnendu Sinha submitted a paper titled “Field experiments to identify and eliminate recirculation zones to improve indoor ventilation”, co-authored with others, on 15th October, 2021 to Transactions of the Indian National Academy of Engineering.
A paper titled “Effects of recirculation zones on the ventilation of a public washroom” authored by Prof. Krishnendu sinha and co-authored with others, was accepted in Physics of fluid on 19th september, 2021.
Prof. Krishnendu Sinha was awarded the “Prof. S. P. Sukhatme Excellence in Teaching Award” for the year 2020 in recognition of his merit, achievements and enthusiasm for teaching and making a lasting impression on students on 6th September, 2021.
Jagdish Babu Vemula presented a paper titled, "Application of shock-unsteadiness model to interaction of transverse sonic jet and supersonic crossflow" at AIAA 51st Fluid Dynamics Conference,August 2-6, 2021, VIRTUAL EVENT.
Harsha Rathi presented a paper titled, "Numerical Detection of Shock Location and Shock Strength in Unsteady Flow Computations" at AIAA 51st Fluid Dynamics Conference,August 2-6, 2021, VIRTUAL EVENT.
Pratikumar Raje presented a paper titled, "Formulation of advanced SST turbulence model for shock-boundary layer interaction" at AIAA 51st Fluid Dynamics Conference, 2nd August,2021 VIRTUAL EVENT.