Naren Shankar Radhakrishnan received BE degree in Mechanical Engineering from Madha Engineering College, Chennai, India, in 2007 and ME and PhD degrees in Aeronautical Engineering from the Madras Institute of Technology (MIT), Anna University, Chennai, India, in 2009 and 2017, respectively. From 2009, he served as an Assistant Professor in various private engineering colleges. Since April 2018, he has been working as Associate Professor in the Department of Aeronautical Engineering, Vel Tech Rangarajan Dr Sagunthala R&D Institute of Science and Technology. He has completed a funded project on Autonomous Underwater Vehicle, funded by Naval Science and Technology Limited, DRDO under the Centre for Acquisition of Research Services (CARS) Scheme. Currently, he is working on a project funded by DST SERB under Teachers Associateship for Research Excellence (TARE) under the title Optimising Supersonic Co-Axial Nozzle design for Mixing Enhancement. Additionally he is working on an internally funded project on Hypersonic Shock Tunnel for NanoTechnological Applications. He has published 16 SCI/SCOPUS Indexed journals and conferences and filed three patents. He has produced one Ph.D. and five scholars are currently pursuing Ph.D. His current research interests include high-speed jets, aerodynamics, propulsion and unconventional energy engineering. Dr Naren is an Associate Member of the Aeronautical Society of India. Naren Shankar Radha Krishnan is the corresponding author and can be contacted at: rnarenshankar@gmail.com