A self-similar strong explosion with a weak radiative effect

V. V. Aleksandrov*, G. L. Stenchikov

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

THE WEAK effect of radiation on the flow of a radiating-absorbing gas m the neighbourhood of the centre of a strong explosion is considered. The gas is assumed to be perfect, the radiation grey, and the absorption coefficient a power function of the pressure and density. Possible regimes are considered: kinetic, Planckian, Rosselandian and constant absorption. Analytic and numerical solutions are obtained, comparable in the external region with the well-known solution of L. I. Sedov for a non-radiating gas.

Original languageEnglish (US)
Pages (from-to)168-181
Number of pages14
JournalUSSR Computational Mathematics and Mathematical Physics
Volume15
Issue number4
DOIs
StatePublished - Jan 1 1975
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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