Euleras predictoracorrector technique for solving the depth-integrated shallow water equations

Euleras predictoracorrector technique combined with finite analysis method is applied to solve 2D advectionadiffusion shallow water equations. In this algorithm the momentum equations are calculated by the finite analysis method based on a single mesh, while the continuity equation is solved by Eule...

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Bibliographic Details
Published inComputers & mathematics with applications (1987) Vol. 61; no. 8; pp. 2287 - 2291
Main Authors Wu, Zhao-Chun, Feng, Jing-Mei, Liu, Jian-Bing
Format Journal Article
LanguageEnglish
Published 01.04.2011
Subjects
Algorithms
Computer simulation
Continuity equation
Estuaries
Mathematical analysis
Mathematical models
Shallow water equations
Two dimensional
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Summary:Euleras predictoracorrector technique combined with finite analysis method is applied to solve 2D advectionadiffusion shallow water equations. In this algorithm the momentum equations are calculated by the finite analysis method based on a single mesh, while the continuity equation is solved by Euleras predictoracorrector technique. To verify the performance of this approach, the simulation of tidal flow in the Huangpu estuary is carried out. The numerical results are found to be consistent with the field results, implying that this proposed method is effective and applicable.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
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ISSN:0898-1221
DOI:10.1016/j.camwa.2010.09.050