A METHOD FOR NUMERICAL SOLUTION OF A MULTIDIMENSIONAL CONVECTION-DIFFUSION PROBLEM

被引：3

作者：

Prusov, V. A. ^{[1
]}

Doroshenko, A. E. ^{[2
]}

Chernysh, R. I. ^{[3
]}

机构：

[1] Natl Taras Shevchenko Univ Kyiv, Kiev, Ukraine

[2] Natl Tech Univ Ukraine, Kyiv Polytech Inst, Kiev, Ukraine

[3] Kyiv Sci & Res Inst Hydrometeorol, Kiev, Ukraine

来源：

CYBERNETICS AND SYSTEMS ANALYSIS | 2009年 / 45卷 / 01期

关键词：

additive splitting algorithm; convection-diffusion problem; convergence;

D O I：

10.1007/s10559-009-9074-8

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

We propose a modification of the additive splitting algorithm to solve the convection-diffusion problem using an efficient finite-difference scheme. The modification decreases the number of data exchanges and their amount during the numerical solution of a system of multidimensional equations. Approximation, stability, and convergence are considered.

引用

页码：89 / 95

页数：7

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