An implicit finite-volume method using nonmatching blocks of structured grid

被引：42

作者：

Lilek, Z ^{[1
]}

Muzaferija, S ^{[1
]}

Peric, M ^{[1
]}

Seidl, V ^{[1
]}

机构：

[1] Univ Hamburg, Inst Schiffbau, D-22305 Hamburg, Germany

来源：

NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS | 1997年 / 32卷 / 04期

关键词：

D O I：

10.1080/10407799708915015

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This article presents a finite-volume method for computing flow problems using block-structured grids. The grids may move in some blocks, and they do not have to match at block interfaces. However, in the resulting linear equation systems, all blocks are implicitly coupled and the method is fully conservative. The discretization is of second order in both space and time, and the solution algorithm is based on the SIMPLE method. The approach of treating the nonmatching block interfaces can be applied to other types of solution methods as well.

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收藏

页码：385 / 401

页数：17

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