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Rarefied gas flow through a pipe of variable square cross section into vacuumстатья
- Авторы: Titarev V.A., Utyuzhnikov S.V., Shakhov E.M.
- Журнал: Computational Mathematics and Mathematical Physics
- Том: 53
- Номер: 8
- Год издания: 2013
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 1221
- Последняя страница: 1230
- DOI: 10.1134/s0965542513060183
- Аннотация: The kinetic Smodel is used to study the steady rarefied gas flow through a long pipe of variable cross section joining two tanks with arbitrary differences in pressure and temperature. The kineticequation is solved numerically by applying a secondorder accurate conservative method on anunstructured mesh. The basic quantity to be computed is the gas flow rate through the pipe. The possibility of finding a solution based on the assumption of the plane cross sectional flow is also explored.The resulting solutions are compared with previously known results
- Добавил в систему: Титарев Владимир Александрович