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cond-mat.stat-mech2024
Shock propagation following an intense explosion in an inhomogeneous gas: core scaling and hydrodynamics
Amit Kumar, R. Rajesh
We study the shock propagation in a spatially inhomogeneous gas following an intense explosion. We generalize the exact solution of the Euler equation for the spatio-temporal varia…
cond-mat.stat-mech2024
Shock propagation in a driven hard sphere gas: molecular dynamics simulations and hydrodynamics
Amit Kumar, R. Rajesh
The continuous injection of energy in a stationary gas creates a shock wave that propagates radially outwards. We study the hydrodynamics of this disturbance using event driven mol…