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Development and tending to steady state of subsonic gas condensation on a plane condensed phaseстатья
- Авторы: Titarev V.A., Shakhov E.M.
- Журнал: Computational Mathematics and Mathematical Physics
- Том: 49
- Номер: 6
- Год издания: 2009
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 1054
- Последняя страница: 1068
- DOI: 10.1134/s096554250906013x
- Аннотация: The kinetic equation for a monatomic gas with a model collision operator (S-model) is usedto study the development and tending to steady state of one-dimensional unsteady half-space gas condensation on a plane condensed phase. Initially, the gas is at rest and in equilibrium with the body’s surface and, then, the body temperature suddenly drops to a constant value. The problem is solved using animplicit second-order accurate quasi-monotone scheme. The process of reaching a steady flow regimeis of primary interest. The effect of the evaporation (condensation) coefficient on the flow pattern is analyzed.
- Добавил в систему: Титарев Владимир Александрович