For the sake of approximation, it is assumed that the effect of radiation on the flow of a gray radiating and absorbing gas during a powerful explosion in a uniform medium is weak. Using the method of concreting asymptotic decompositions for a sufficiently great value of time, conditions are derived under which kinetic, Planckian and Rosselandian regimes of radiant heat transfer are realized at the center. An analytical solution is obtained in the Planckian regime. Errors of the first approximations obtained are analyzed.
|Translated title of the contribution||Effect of Radiation on Gas Flow in Powerful Explosions for Considerable Time Value.|
|Number of pages||7|
|State||Published - Jan 1 1975|
ASJC Scopus subject areas
- Mechanical Engineering
- Metals and Alloys