| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10330124 | Future Generation Computer Systems | 2005 | 9 Pages |
Abstract
A numerical 3D-model for investigation of non-stationary processes in a gravitating system with gas has been created. The model is based on the solution of the Poisson equation for gravitational field, the Vlasov-Liouville equation for solids and equations of gas dynamics. For solution of the Poisson equation at each timestep an efficient iterational solver is created with extrapolation of the evolutionary prosesses under study. It provides fast convergence at high precision. Parallelisation technique and load balancing strategy are discussed.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
E.A. Kuksheva, V.E. Malyshkin, S.A. Nikitin, A.V. Snytnikov, V.N. Snytnikov, V.A. Vshivkov,