53 citations · 167 across the 11 of their papers we have counts for
4 papers · 1 filter
Unsteady pulsating flowfield over spiked axisymmetric forebody at hypersonic flows
S. Mohammed Ibrahim, R. Sriram, S. K. Karthick +1
The paper gives experimental observations on the hypersonic flow past an axisymmetric flat-face cylinder with a protruding sharp-tip spike at a freestream Mach number of $M_\infty…
A review of diaphragmless shock tubes for interdisciplinary applications
S. Janardhanraj, S. K. Karthick, A. Farooq
Shock tubes have emerged as an effective tool for applications in various fields of research and technology. The conventional mode of shock tube operation employs a frangible diaph…
Shock and shear layer interaction in a confined supersonic cavity flow
S. K. Karthick
The impinging shock of varying strengths on the free shear layer in a confined supersonic cavity flow is studied numerically using the detached-eddy simulation. The resulting spati…
On the unsteady dynamics of partially shrouded compressible jets
Soumya R. Nanda, S. K. Karthick, T. V. Krishna +2
We experimentally investigate a partially shrouded sonic jet (a sonic free-jet shielded by a solid wall-extension on one side) exiting from a planar nozzle at two different nozzle…