Structural optimization design for large mirror

被引：10
|
作者：
Lee, DC
Lee, LI
机构：
[1] Seomoon Technol Inc, CAE Div, Seongnam 449860, Kyonggi Do, South Korea
[2] Yong In Songdam Coll, Dept Comp Aided Automat, Yongin Si 449710, Kyonggi Do, South Korea
来源：
OPTICS AND LASERS IN ENGINEERING | 2004年 / 42卷 / 01期
关键词：
optical mirror; topology optimization; structural rigidity; light-weight design; microstructure; finite element method (FEM); material density;
D O I：
10.1016/S0143-8166(03)00079-4
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The system design Must be started from the concept with low cost and high performance. In this point, the topological shape of the structure is very important in the view of the structural rigidities and light-weight design. In this paper, the optimization methodology is presented in the design stage of the large optical mirror. We obtain the optimal layout through the topology optimization and then design the details through the size or shape optimization for structural rigidity. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码：109 / 117
页数：9
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