Geometry and Grid/Mesh generation issues for CFD and CSM shape optimization

被引：9
|
作者：
Samareh, Jamshid A. [1 ]
机构：
[1] NASA, Langley Res Ctr, Multidisciplinary Opt Branch, Hampton, VA 23681 USA
来源：
OPTIMIZATION AND ENGINEERING | 2005年 / 6卷 / 01期
关键词：
shape parameterization; grid generation; mesh generation; shape optimization; grid deformation;
D O I：
10.1023/B:OPTE.0000048535.08259.a8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper discusses geometry and grid generation issues for an automated shape optimization using computational fluid dynamics and computational structural mechanics. Special attention is given to five major steps for shape optimization: shape parameterization, automation of model abstraction, automation of grid generation, calculation of analytical sensitivity, and robust grid deformation.
引用
收藏
页码：21 / 32
页数：12
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