Advances in Shock Interactions

This book is a collection of the technical papers presented in the 24th International Shock Interaction Symposium. The main topics include• Shock wave diffraction• Shock wave reflections and refraction on interfaces• Shock wave-boundary layer interaction• Shock wave-shear layer interaction• Shock wave-vortex interaction• Shock wave-bubble interaction• Shock wave-contact surface interaction• Shock wave diffraction over bodies or obstacles• Shock waves in rarefied flows• Shock waves in MHD flows• Dynamics of the explosion, blast waves, and detonations• Shock wave propagation in condensed and heterogeneous materials• Shock waves in high-enthalpy facilities• High-speed flow diagnostics

Offers a collection of the latest research articles in shock interaction area Contains cutting-edge research methods in high-speed flows Compiles most important research works in shocks and blast waves

Auteur

Dr. G Rajesh is a professor in the Department of Aerospace Engineering at the Indian Institute of Technology, Madras (IIT Madras). His works are in the area of high-speed flows, shockwave dynamics, and ballistics, and he specifically focuses on shock and blast reflections, interior and intermediate ballistics, blast-induced trauma, and unsteady supersonic flows. He received his Ph.D. in Mechanical Engineering from Andong National University, South Korea, in 2008. He worked as a scientist in the Indian Space Research Organisation and in various academic institutions such as Govt. Engineering Colleges in Kerala in the Dept. of Mechanical Engineering, the Indian Institute of Space Science and Technology (IIST) in the Department of Aerospace Engineering, and at Keimyung University in South Korea in the Department of Mechanical and Automotive Engineering, in various capacities as a lecturer and an assistant professor, before joining IIT Madras as an associate professor in 2013.

Dr.R. Sriram is an assistant professor in the Department of Aerospace Engineering at the Indian Institute of Technology Madras. His research areas are high-speed flows, boundary layer separation and unsteadiness, shock wave-boundary layer interaction, and flow control. He received his Ph.D. in Aerospace Engineering from Indian Institute of Science, Bangalore, in 2014. Before joining IIT Madras he worked as a post-doctoral fellow in the Mechanical Engineering Department at King Abdullah University of Science and Technology, Saudi Arabia (2015-2016), and as the Marie Sklodowska-Curie fellow at the James Watt School of Engineering, University of Glasgow, UK (2016-17).

Contenu

Study of Mach reflection in inviscid flows.- An Experimental Investigation of Shock Behaviour of Glass and Basalt Fiber Composite Laminates Using Shock Tube.- Numerical investigation of the von Neumann paradox for weak shocks using a higher order discontinuous Galerkin method and overset grids.- Numerical Investigations of the Effect of Unsteady Generator Pressure on Supersonic Ejector Performance.- Temperature Calibration of a Single Pulse Shock Tube at Low Pressures Using Unimolecular Decomposition of Cyclohexene.- Detached eddy simulations of an incident shock-induced Separation.- Blast Wave Mitigation in Novel Bio-inspired Inhomogeneous Structures.- Effect of polynomial degree on discontinuous Galerkin simulation of Euler equations.- Numerical Studies on the Aerodynamics of a High-Speed Spinning Projectile.- Experimental investigation of RR-MR transition in curved shock wave reflections.- Numerical Study of Fabri-Choking Assisted Secondary-Flow Bypass to Enhance the Entrainment of a Supersonic Ejector.- Comparative Study on Response of Natural and Artificial Granular Media Towards Blast Loading.- Numerical Analysis on Supersonic Flow Past Partially Covered Cavities.- Microstructural and texture investigation on shock wave assisted deformation of magnesium.- Planar Shock Wave Moving over a Double Concave Ramp.- Dynamics of Unsteady Shock Wave Reflections Using Overset Mesh Approach.- Shock-Granular Bed Interaction and Effect of Compaction Models.- Numerical Simulations of Shock/Boundary-Layer Interactions in an Axisymmetric Half-Isolator.- Effect of ramped vane vortex generators on a flare-induced shock boundary layer interaction.- Numerical Evaluation of the Performance of Supersonic Exhaust Diffuser with and without Ejected Mass.- Detonation Dampers for Ducts Transporting Gaseous Fuels.- Preliminary Studies on Continuously Varying Mach number Tunnel.- Shock wave characteristics in supersonic dual jet interaction within a confined jet.