NUMERICAL MAPPING OF ARBITRARY DOMAINS USING SPECTRAL METHODS

被引：5
|
作者：
KOOMULLIL, GP
WARSI, ZUA
机构：
[1] Department of Aerospace Engineering, Mississippi State University, Mississippi State
来源：
JOURNAL OF COMPUTATIONAL PHYSICS | 1993年 / 104卷 / 01期
关键词：
D O I：
10.1006/jcph.1993.1024
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In order to maintain spectral accuracy, the grids on which a physical problem is to be solved must also be obtained by spectrally accurate techniques. The purpose of this paper is to describe a method of solving the quasilinear elliptic grid generation equations by spectral techniques both in Euclidean (E2) and Riemannian (R2) spaces. A parametric continuation method is used to generate grids in completely arbitrary domains. © 1993 Academic Press, Inc.
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页码：251 / 262
页数：12
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