Idioma:

Implementation of the Lagrange-Galerkin method for the incompressible Navier-Stokes equations

Buscaglia, Gustavo C. ; Dari, Enzo A.

International journal for numerical methods in fluids, 1992-07, Vol.15 (1), p.23-36 [Periódico revisado por pares]

Sussex: John Wiley & Sons, Ltd

Sem texto completo

Citações Citado por

Enviar para

Título:
Implementation of the Lagrange-Galerkin method for the incompressible Navier-Stokes equations
Autor: Buscaglia, Gustavo C. ; Dari, Enzo A.
Assuntos: Computer Science ; Computer Science, Interdisciplinary Applications ; Exact sciences and technology ; Finite element method ; Fluid dynamics ; Fundamental areas of phenomenology (including applications) ; General theory ; Geometric search algorithm ; Incompressible Navier-Stokes equations ; Lagrange-Galerkin method ; Mathematics ; Mathematics, Interdisciplinary Applications ; Mechanics ; Physical Sciences ; Physics ; Physics, Fluids & Plasmas ; Science & Technology ; Technology ; Vortex shedding
É parte de: International journal for numerical methods in fluids, 1992-07, Vol.15 (1), p.23-36
Notas: istex:E35BF45E29B75D747D4D24A6408B74961DBFC826
ArticleID:FLD1650150103
ark:/67375/WNG-STPGC9KM-Z
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
Descrição: This paper is concerned with the implementation of Lagrange‐Galerkin finite element methods for the Navier‐Stokes equations. A scheme is developed to efficiently handle unstructed meshes with local refinement, using a quad‐tree‐based algorithm for the geometric search. Several difficulties that arise in the construction of the right‐hand side are discussed in detail and some useful tricks are proposed. The resulting method is tested on the lid‐driven square cavity and the vortex shedding behind a rectangular cylinder and is found to give satisfactory agreement with previous works. A detailed analysis of the effect of time discretization is included.
Editor: Sussex: John Wiley & Sons, Ltd
Idioma: Inglês

Links

View record in Pascal Francis

Voltar para lista de resultados

Realização: Logos de Redes Sociais:

Implementation of the Lagrange-Galerkin method for the incompressible Navier-Stokes equations

Buscaglia, Gustavo C. ; Dari, Enzo A.

Sussex: John Wiley & Sons, Ltd

Buscando em bases de dados remotas. Favor aguardar.