[HTML][HTML] Self-similar solutions for the non-equilibrium nonlinear supersonic Marshak wave problem

M Krief, RG McClarren - Physics of Fluids, 2024 - pubs.aip.org
Similarity solutions to the nonlinear non-equilibrium Marshak wave problem with a time
dependent radiation driving source are presented. The radiation transfer model used is the …

On self-similar converging shock waves

J Jang, J Liu, M Schrecker - arXiv preprint arXiv:2310.18483, 2023 - arxiv.org
In this paper, we rigorously prove the existence of self-similar converging shock wave
solutions for the non-isentropic Euler equations for $\gamma\in (1, 3] $. These solutions are …

Lie group transformation method for shock wave in rotating non-ideal gas with or without magnetic field, and interaction of characteristic shock with weak discontinuity

G Nath, VS Kadam - Physics of Fluids, 2023 - pubs.aip.org
An analytical solution for power-law shock paths and a numerical solution for exponential-
law shock paths to the system of equations that describes a cylindrical shock wave in a …

Revisiting the strong shock problem: Converging and diverging shocks in different geometries

E Modelevsky, R Sari - Physics of Fluids, 2021 - pubs.aip.org
Self-similar solutions to converging (implosions) and diverging (explosions) shocks have
been studied before, in planar, cylindrical, or spherical symmetry. Here, we offer a unified …

Converging/diverging self-similar shock waves: from collapse to reflection

J Jang, J Liu, M Schrecker - SIAM Journal on Mathematical Analysis, 2025 - SIAM
We solve the continuation problem for the nonisentropic Euler equations following the
collapse of an imploding shock wave. More precisely, we prove that the self-similar Güderley …

[HTML][HTML] A unified theory of the self-similar supersonic Marshak wave problem

M Krief, RG McClarren - Physics of Fluids, 2024 - pubs.aip.org
We present a systematic study of the similarity solutions for the Marshak wave problem in the
local thermodynamic equilibrium (LTE) diffusion approximation and in the supersonic …

[HTML][HTML] The non-equilibrium Marshak wave problem in non-homogeneous media

N Derei, S Balberg, SI Heizler, E Steinberg… - Physics of …, 2024 - pubs.aip.org
We derive a family of similarity solutions to the nonlinear non-equilibrium Marshak wave
problem for an inhomogeneous planar medium, which is coupled to a time dependent …

Gradient blowup without shock formation in compressible Euler flow

HK Jenssen, AA Johnson - Physics of Fluids, 2024 - pubs.aip.org
The well-known Guderley similarity solution provides a fundamental example of how a
spherically converging shock wave can generate amplitude blowup in compressible Euler …