Analytic solutions of the nonlinear radiation diffusion equation with an instantaneous point source in non-homogeneous media

Analytic solutions to the nonlinear radiation diffusion equation with an instantaneous point source for a non-homogeneous medium with a power law spatial density profile, are presented. The solutions are a generalization of the well known solutions for a homogeneous medium. It is shown that the solu...

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Veröffentlicht in:	arXiv.org 2021-04
1. Verfasser:	Krief, Menahem
Format:	Artikel
Sprache:	eng
Schlagworte:	Conduction heating Conductive heat transfer Exact solutions Inhomogeneous media Physics - Computational Physics Physics - Fluid Dynamics Physics - High Energy Astrophysical Phenomena Physics - Plasma Physics Point sources Radiation Spatial analysis
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