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A general algorithm for compressible and incompressible flow. Part I: the split, characteristic-based scheme

Autor
Zienkiewicz, O.; Codina, R.
Tipus d'activitat
Article en revista
Revista
International journal for numerical methods in fluids
Data de publicació
1995-04
Volum
20
Número
8-9
Pàgina inicial
869
Pàgina final
885
DOI
https://doi.org/10.1002/fld.1650200812 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/fld.1650200812/abstract Obrir en finestra nova
Resum
The paper outlines the formulation of a novel algorithm which can be used for the solution of both compressible and incompressible Navier-Stokes or Euler equations. Full incompressibility can be dealt with if the algorithm is used in its semi-explicit form and its structure permits arbitrary interpolation functions to be used avoiding the Babuška-Brezzi restriction. In a fully explicit version it introduces a rational form of balancing dissipation avoiding the use of arbitrary parameters and fo...
Paraules clau
CFD (computational fluid dynamics), compressible flow, finite elements in fluids
Grup de recerca
(MC)2 - UPC Mecànica de Medis Continus i Computacional
ANiComp - Anàlisi numèrica i computació científica

Participants