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Periodic finite elements in two‐layer tidal flow

 

作者: Mutsuto Kawahara,   Michio Morihir,   Shinji Kataoka,   Ken'Ichi Hasegawa,  

 

期刊: International Journal for Numerical Methods in Fluids  （WILEY Available online 1981）
卷期: Volume 1, issue 1  

页码: 45-61

 

ISSN:0271-2091

 

年代: 1981

 

DOI:10.1002/fld.1650010105

 

出版商: John Wiley&Sons, Ltd

 

关键词: Two Layer Flow;Periodic Galerkin Method;Mixed Interpolation;Niigata Port

 

数据来源: WILEY

 

摘要:

AbstractThe aim of this paper is to present the finite element method and its application to quasi‐steady periodic two‐layer tidal flow in estuaries and coastal seas. Formulating the weighted residual equations, using quadratic polynomials for velocity and linear polynomials for water elevation as interpolation functions and employing the periodic Galerkin method, the nonlinear simultaneous equations can be derived. The present method is used for the simulation analysis of the Niigata Port redevelopment plann

 

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