CURVILINEAR FINITE-DIFFERENCE METHOD FOR 3-DIMENSIONAL POTENTIAL PROBLEMS

被引：6

作者：

LAU, PCM

机构：

[1] Civil Engineering Department, The University of Western Australia, Nedlands

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 1979年 / 32卷 / 03期

关键词：

D O I：

10.1016/0021-9991(79)90149-9

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A numerical solution method for the three dimensional potential problem is presented using finite difference expressions based on curvilinear coordinates and a numerical equation transformation. The computing algorithm is readily programmable. The curvilinear mesh is flexible in discretising the regions near a boundary of general shape. Examples of applications indicate that an irregular mesh can be used and a curved surface requires no special computational treatment. © 1979.

引用

页码：325 / 344

页数：20

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