Dr. Gautam Choubey is presently working as Assistant Professor in the Department of Mechanical and Aerospace Engineering at the Institute of Infrastructure Technology Research and Management (IITRAM), Ahmedabad, India. He holds a PhD in the field of supersonic combustion and an M. Tech in thermal engineering from the National Institute of Technology Silchar, Assam, India. For the past 8 years, his research has focused on computational fluid dynamics modelling of supersonic compressible flow. Dr. Choubey has authored more than 30 publications in reputed SCI journals. His research interest mainly includes scramjet combustion, supersonic combustion, turbulence modelling in high-speed flows, and shock-boundary layer interaction. He also figured among top 2% researchers and scientists of the world in a report published by Stanford University (United States) and Elsevier BV (Netherlands) for the year 2020.