A self-similar strong explosion with a weak radiative effect

V. V. Aleksandrov; G. L. Stenchikov

doi:10.1016/0041-5553(75)90176-7

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 journal › Article › peer-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 language	English (US)
Pages (from-to)	168-181
Number of pages	14
Journal	USSR Computational Mathematics and Mathematical Physics
Volume	15
Issue number	4
DOIs	https://doi.org/10.1016/0041-5553(75)90176-7
State	Published - 1975
Externally published	Yes

ASJC Scopus subject areas

General Engineering

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10.1016/0041-5553(75)90176-7

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title = "A self-similar strong explosion with a weak radiative effect",

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.",

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year = "1975",

doi = "10.1016/0041-5553(75)90176-7",

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AU - Aleksandrov, V. V.

AU - Stenchikov, G. L.

PY - 1975

Y1 - 1975

N2 - 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.

AB - 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.

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DO - 10.1016/0041-5553(75)90176-7

M3 - Article

AN - SCOPUS:49549140251

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VL - 15

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EP - 181

JO - USSR Computational Mathematics and Mathematical Physics

JF - USSR Computational Mathematics and Mathematical Physics

IS - 4

ER -

A self-similar strong explosion with a weak radiative effect

Abstract

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