44 citations · 195 across the 16 of their papers we have counts for
Showing physics.flu-dynShow all
2 papers · 1 filter
physics.flu-dyn2019
Nonlinear dispersive regularization of inviscid gas dynamics
Govind S Krishnaswami, Sachin Phatak, Sonakshi Sachdev +1
Ideal gas dynamics can develop shock-like singularities with discontinuous density. Viscosity typically regularizes such singularities and leads to a shock structure. On the other…
physics.flu-dyn2015★ 1 cited
Conservative regularization of compressible flow and ideal magnetohydrodynamics
Govind S. Krishnaswami, Sonakshi Sachdev, Anantanarayanan Thyagaraja
Ideal systems like MHD and Euler flow may develop singularities in vorticity (w = curl v). Viscosity and resistivity are dissipative regularizations. We propose a minimal, local, c…