Nonequilibrium effects on hypersonic canonical shock/turbulence interaction are studied using DNS. A hybrid higher order finite difference based flow solver is developed for the purpose. Nonequilibrium processes like vibrational excitation and chemical reactions are incorporated. Simulations are performed to study the individual and combined effects of these nonequilibrium processes. Nonequilibrium effects on both the mean flow and the turbulence are investigated. © 2022, American Institute of Aeronautics and Astronautics Inc.. All rights reserved.

Shankar Ghosh

Department of Aerospace Engineering

P.P. Kerkar

IIT Madras is a public technical and research university located in Chennai, Tamil Nadu. Founded in 1959, it is recognised as an Institute of National Importance.

IIT Madras has been ranked as the top engineering institute in India for four years in a row by the National Institutional Ranking Framework of the MHRD

It currently offers undergraduate, postgraduate and research degrees across 16 disciplines in Engineering, Sciences, Humanities and Management. About 596 faculty belonging to science and engineering departments and centres of the Institute are engaged in teaching, research and industrial consultancy.

Journal	AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022
Publisher	American Institute of Aeronautics and Astronautics Inc, AIAA