GRID CELL-VOLUME CONTROL WITH AN ADAPTIVE GRID GENERATOR

被引：11

作者：

ANDERSON, DA

机构：

[1] Department of Aerospace Engineering University of Texas, Arlington

来源：

APPLIED MATHEMATICS AND COMPUTATION | 1990年 / 35卷 / 03期

关键词：

D O I：

10.1016/0096-3003(90)90042-2

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

A technique for generating solution adaptive grids controlling cell volume is presented. The grid control functions of the popular Poisson grid generators are defined to control cell size. An analytic derivation showing the relationship of the grid control functions and the cell volume is presented, and several examples are given illustrating the idea. Only one function must be prescribed to control cell size when this technique is implemented in a Poisson grid generator. © 1990.

引用

页码：209 / 217

页数：9

共 9 条

[1] EQUIDISTRIBUTION SCHEMES, POISSON GENERATORS, AND ADAPTIVE GRIDS [J].