On the preconditioning of finite volume schemes

被引：0

作者：

Clerc, S ^{[1
]}

机构：

[1] CEA Saclay, Commissariat Energie Atom, F-91191 Gif Sur Yvette, France

来源：

HYPERBOLIC PROBLEMS: THEORY, NUMERICS, APPLICATIONS, VOL 1 | 1999年 / 129卷

关键词：

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Preconditioning is known to enhance the accuracy of finite volume schemes for steady-state subsonic flows. The aim of this paper is to precise the benefits obtained by preconditioning, namely a precision which is independent of the Mach number, a reduced grid sensitivity, and an improved processing of the source terms. Time accurate transient computations are also possible thanks to an implicit time-stepping.

引用

页码：159 / 165

页数：7

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