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

V. V. Aleksandrov*, Georgiy Lvovich Stenchikov

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-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 languageEnglish (US)
Pages (from-to)231-237
Number of pages7
JournalJournal of Applied Mathematics and Mechanics
Volume39
Issue number2
DOIs
StatePublished - Jan 1 1975

ASJC Scopus subject areas

  • Modeling and Simulation
  • Mechanics of Materials
  • Mechanical Engineering
  • Applied Mathematics

Fingerprint Dive into the research topics of 'The effect of radiation on the flow of gas at a strong explosion for considerable time parameters. PMM vol. 39, n{ring equal to}2, 1975, pp. 246-252'. Together they form a unique fingerprint.

Cite this