GENERALIZED CONJUGATE-GRADIENT METHOD FOR THE EFFICIENT SOLUTION OF 3-DIMENSIONAL FLUID-FLOW PROBLEMS

被引：11

作者：

NOLL, B

WITTIG, S

机构：

[1] Institute for Thermal Turbomachinery, University of Karlsruhe, Karlsruhel, D-7500

来源：

NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS | 1991年 / 20卷 / 02期

关键词：

D O I：

10.1080/10407799108945002

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A generalized conjugate gradient (CG) method was examined for use in the numerical calculation of recirculating turbulent three-dimensional fluid flows. The proposed algorithm was found to be a very efficient solution procedure in a large number of practical applications. Furthermore, the results obtained from two other CG-like solution methods that are entirely free of recursion clearly indicate the advantages of the recommended partly recursive method even for vector computers.

引用

页码：207 / 221

页数：15

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