On boundary conditions of the characteristic based split (CBS) algorithm for fluid dynamics

This paper discusses alternative procedures which can be used in the application of boundary conditions for the CBS algorithm. Attention is focused on the problem of application of prescribed velocity and traction conditions. The paper is illustrated with some incompressible flow problems. Although...

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Bibliographic Details
Published inInternational journal for numerical methods in engineering Vol. 54; no. 4; pp. 523 - 536
Main Author Nithiarasu, P.
Format Journal Article
LanguageEnglish
Published Chichester, UK John Wiley & Sons, Ltd 10.06.2002
Subjects
boundary conditions
CBS algorithm
finite elements
fluid dynamics
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ISSN0029-5981
1097-0207
DOI10.1002/nme.434

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Summary:This paper discusses alternative procedures which can be used in the application of boundary conditions for the CBS algorithm. Attention is focused on the problem of application of prescribed velocity and traction conditions. The paper is illustrated with some incompressible flow problems. Although previously logical and correct boundary condition specifications were introduced, the procedures outlined in this paper simplify calculations and generally make it more accurate. Copyright © 2002 John Wiley & Sons, Ltd.
Bibliography:istex:8E2ADC3A51BB774DFE94B3570930F0747B36617C
ark:/67375/WNG-31JCLQLP-9
ArticleID:NME434
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0029-5981
1097-0207
DOI:10.1002/nme.434