Some results on a parallel version of the SIMPLE algorithm

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 1999

Autores

Rouboa, A (Autor) Outra; José Laginha Palma (Autor) FEUP; Areal, PM (Autor) Outra

Ata de Conferência Internacional

Título: American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP

Páginas: 235-239

Computer Technology - 1999 (The ASME Pressure Vessels and Piping Conference)

Boston, MA, USA, 1 August 1999 through 5 August 1999

Indexação

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-007-8SD

Abstract (EN): We assess the numerical performance of a parallel version of the SIMPLE algorithm for incompressible fluid flow. The two-dimensional laminar flow inside a lid driven cavity was used as the test case. The results of sequential and parallel version of the algorithm obtained on an SGI Power Challenge (4 processors) and a Dual-Pentium (2 processors) were discussed. We found that the speed-up of fluid flow calculations with Re = 100 about 1.5 for the parallel computation with 2 sub-domains and 2.4 in case of 4 sub-domains.

Idioma: Inglês

Tipo (Avaliação Docente): Científica