Supercomputer Simulations of Gravitating Gaseous Circumstellar Disk Using SPH | Sciact - CRIS-system of Boreskov Institute of Catalysis

Supercomputer Simulations of Gravitating Gaseous Circumstellar Disk Using SPH Conference Abstracts

Conference

Mеждународная научная конференция "Параллельные вычислительные технологии 2017"
03-07 Apr 2017 , Казань

Source

Параллельные вычислительные технологии. XI международная конференция, ПаВТ’2017, г. Казань, 3–7 апреля 2017 г.: короткие статьи и описания плакатов
Compilation, Издательский центр ЮУрГУ. Челябинск.2017. 552 c. ISBN 9785696048802. РИНЦ

Output data

Year: 2017, Pages: 190-198 Pages count : 9

Authors

Stoyanovskaya Olga ^1,3 , Snytnikov Nikolay ^2,3

Affiliations

1	Boreskov Institute of Catalysis
2	Institute of Computational Mathematics and Mathematical Geophysics
3	Novosibirsk State Univerity, Novosibirsk, Russia

Funding (3)

1	Russian Foundation for Basic Research	16-07-00916
2	The Ministry of Education and Science of the Russian Federation	МК-5915.2016.1
3	The Ministry of Education and Science of the Russian Federation

New parallel algorithm is developed for simulating dynamics of thin circumstellar disk. It is based on the combination of gridless method of smoothed particle hydrodynamics (SPH) and grid-based convolution method for calculating gravitational potential. To develop the algorithm we made software profiling of numerical experiments aimed to simulate gravitational fragmentation and subsequent inward migration of dense clumps onto the star.

Stoyanovskaya O. , Snytnikov N.
Supercomputer Simulations of Gravitating Gaseous Circumstellar Disk Using SPH
In compilation Параллельные вычислительные технологии. XI международная конференция, ПаВТ’2017, г. Казань, 3–7 апреля 2017 г.: короткие статьи и описания плакатов. – Издательский центр ЮУрГУ., 2017. – C.190-198. – ISBN 9785696048802. РИНЦ

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