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Methods for Calculation of Thermal Radiation Transfer in Computer Models of Aerophysicsстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 30 января 2024 г.
- Автор: Surzhikov S.T.
- Журнал: Fluid Dynamics
- Том: 57
- Номер: Suppl. 2
- Год издания: 2022
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: S271
- Последняя страница: S278
- DOI: 10.1134/S0015462822100627
- Аннотация: In this paper, two methods for calculating the transfer of thermal radiation, which were usedin solving problems of aerothermodynamics of descent space capsules: the method of discrete directions(the ray-tracing method) and the method of half-moments are considered in detail. The specificityof the first calculation method is the correct consideration of the angular dependence of thespectral intensity of thermal radiation, which makes it universal in solving two-dimensional and threedimensional problems. The second method is intended for efficient solution of quasi-one-dimensional problems in the theory of selective thermal radiation transfer, including radiation transfer in the spectral lines of atoms and ions.
- Добавил в систему: Суржиков Сергей Тимофеевич