Parallel computation of Euler and Navier-Stokes flows
| Autor: | Swarn P. Kumar, G. M. Johnson, J. M. Swisshelm |
|---|---|
| Rok vydání: | 1986 |
| Předmět: |
ComputerSystemsOrganization_COMPUTERSYSTEMIMPLEMENTATION
Applied Mathematics Computation MathematicsofComputing_NUMERICALANALYSIS Parallel computing ComputerSystemsOrganization_PROCESSORARCHITECTURES Computer Science::Numerical Analysis Computational Mathematics MIMD symbols.namesake Multigrid method Flow (mathematics) Convergence (routing) Euler's formula symbols SIMD Navier–Stokes equations Computer Science::Distributed Parallel and Cluster Computing Mathematics |
| Zdroj: | Applied Mathematics and Computation. 19:321-331 |
| ISSN: | 0096-3003 |
| DOI: | 10.1016/0096-3003(86)90111-6 |
| Popis: | A multigrid technique useful for accelerating the convergence of Euler and Navier-Stokes flow computations has been restructured to improve its performance on both SIMD and MIMD computers. The new algorithm allows both the construction of longer coarse-grid vectors and the multitasking of entire grids. Computational results are presented for the CDC Cyber 205, Cray X-MP, and Denelcor HEP I. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|