The effect of radiation on the flow of gas at a strong explosion for considerable time parameters. PMM vol. 39, n≗2, 1975, pp. 246-252

V. V. Aleksandrov; G. L. Stenchikov

doi:10.1016/0021-8928(75)90144-6

The effect of radiation on the flow of gas at a strong explosion for considerable time parameters. PMM vol. 39, n≗2, 1975, pp. 246-252

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

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

Conditions are derived under which either kinetic, Planck, or Rosseland flow patterns obtain at the center of a strong explosion. The method of matching asymptotic expansions for fairly considerable time parameters is used in the approximation of weak effect of radiation on the flow of a gray radiating-absorbing gas. An analytic solution is obtained for the Planck mode. Errors of the first approximations are analyzed. The flow of a viscous heat-conducting gas at a strong explosion and considerable time parameter was analyzed in [1], Here a similar problem is considered in the case of an inviscid radiating-absorbing gas.

Original language	English (US)
Pages (from-to)	231-237
Number of pages	7
Journal	Journal of Applied Mathematics and Mechanics
Volume	39
Issue number	2
DOIs	https://doi.org/10.1016/0021-8928(75)90144-6
State	Published - Dec 1975
Externally published	Yes

ASJC Scopus subject areas

Modeling and Simulation
Mechanics of Materials
Mechanical Engineering
Applied Mathematics

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10.1016/0021-8928(75)90144-6

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abstract = "Conditions are derived under which either kinetic, Planck, or Rosseland flow patterns obtain at the center of a strong explosion. The method of matching asymptotic expansions for fairly considerable time parameters is used in the approximation of weak effect of radiation on the flow of a gray radiating-absorbing gas. An analytic solution is obtained for the Planck mode. Errors of the first approximations are analyzed. The flow of a viscous heat-conducting gas at a strong explosion and considerable time parameter was analyzed in [1], Here a similar problem is considered in the case of an inviscid radiating-absorbing gas.",

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AB - Conditions are derived under which either kinetic, Planck, or Rosseland flow patterns obtain at the center of a strong explosion. The method of matching asymptotic expansions for fairly considerable time parameters is used in the approximation of weak effect of radiation on the flow of a gray radiating-absorbing gas. An analytic solution is obtained for the Planck mode. Errors of the first approximations are analyzed. The flow of a viscous heat-conducting gas at a strong explosion and considerable time parameter was analyzed in [1], Here a similar problem is considered in the case of an inviscid radiating-absorbing gas.

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The effect of radiation on the flow of gas at a strong explosion for considerable time parameters. PMM vol. 39, n≗2, 1975, pp. 246-252

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