Study of 3D Dynamics of Gravitating Systems Using Supercomputers: Methods and Applications Научная публикация
Конференция |
9th International Conference on Parallel Computing Technologies 03-07 сент. 2007 , Pereslavl-Zalessky |
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Сборник | Parallel Computing Technologies: 9th International Conference, PaCT 2007, Pereslavl-Zalessky, Russia, September 3-7, 2007 : Proceedings Сборник, Springer. Berlin, Heidelberg.2007. ISBN 9783540739395. |
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Журнал |
Lecture Notes in Computer Science
ISSN: 0302-9743 , E-ISSN: 1611-3349 |
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Вых. Данные | Год: 2007, Том: 4671, Страницы: 162-173 Страниц : 12 DOI: 10.1007/978-3-540-73940-1_16 | ||||
Авторы |
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Организации |
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Реферат:
We describe parallel numerical code for solving problems of stellar dynamics. The code is based on numerical solving of Poisson and Vlasov equations in cylindrical coordinates using particle-in-cells method. The code is designed for use on supercomputers with distributed memory. We consider different possible strategies of parallelization according to initial technical parameters of numerical methods and physical conditions of the model. We present results of numerical simulations for the following problems of stellar dynamics: investigation of influence of central potential on the vertical motions of thin gravitating disk; stability of uniform sphere with anisotropic distribution of velocity; numerical approximation of equilibrium states of gravitating systems.
Библиографическая ссылка:
Snytnikov N.
, Vshivkov V.
, Snytnikov V.
Study of 3D Dynamics of Gravitating Systems Using Supercomputers: Methods and Applications
В сборнике Parallel Computing Technologies: 9th International Conference, PaCT 2007, Pereslavl-Zalessky, Russia, September 3-7, 2007 : Proceedings. – Springer., 2007. – C.162-173. – ISBN 9783540739395. DOI: 10.1007/978-3-540-73940-1_16 WOS Scopus РИНЦ
Study of 3D Dynamics of Gravitating Systems Using Supercomputers: Methods and Applications
В сборнике Parallel Computing Technologies: 9th International Conference, PaCT 2007, Pereslavl-Zalessky, Russia, September 3-7, 2007 : Proceedings. – Springer., 2007. – C.162-173. – ISBN 9783540739395. DOI: 10.1007/978-3-540-73940-1_16 WOS Scopus РИНЦ
Идентификаторы БД:
Web of science | WOS:000251195200016 |
Scopus | 2-s2.0-38149097006 |
РИНЦ | 13544456 |
OpenAlex | W1590113081 |