Finite volume solvers for the shallow water equations using matrix radial basis function reconstruction

被引：0

作者：

Bonaventura, L. ^{[1
]}

Miglio, E. ^{[1
]}

Saleri, F. ^{[1
]}

机构：

[1] Politecn Milan, Dipartimento Matemat, MOX, Pzza Leonardo Da Vinci 32, I-20133 Milan, Italy

来源：

NUMERICAL MATHEMATICS AND ADVANCED APPLICATIONS | 2006年

关键词：

D O I：

10.1007/978-3-540-34288-5_13

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The accuracy of low order numerical methods for the shallow water equations is improved by using vector reconstruction techniques based on matrix valued radial basis functions. Applications to geophysical fluid dynamics problems show that these reconstruction techniques allow to maintain important discrete conservation properties while greatly reducing the error with respect to low order discretizations.

引用

页码：207 / +

页数：2

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