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.
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页码：325 / 344
页数：20
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