14 citations · 38 across the 6 of their papers we have counts for
3 papers · 1 filter
Parametric experimental studies on the shock related unsteadiness in a hemispherical spiked body at supersonic flow
Devabrata Sahoo, S. K. Karthick, Sudip Das +1
Experimental studies are carried out to investigate the effects of the geometrical parameters with a drag reducing spike on a hemispherical forebody in a supersonic freestream of $…
Shock related unsteadiness of axisymmetric spiked bodies in the supersonic flow
Devabrata Sahoo, S. K. Karthick, Sudip Das +1
Shock related unsteadiness over axisymmetric spiked body configurations is experimentally investigated at a freestream supersonic Mach number of 2.0 at 0 angle of attack. T…
A Physics-Based Estimation of Mean Curvature Normal Vector for Triangulated Surfaces
Sudip Kumar Das, Mirza Cenanovic, Junfeng Zhang
In this note, we derive an approximation for the mean curvature normal vector on vertices of triangulated surface meshes from the Young-Laplace equation and the force balance princ…