Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 1997-01-01

Journal: 大连理工大学学报

Included Journals: CSCD、PKU

Volume: 37

Issue: 6

Page Number: 733

ISSN: 1000-8608

Key Words: 结构最优化; 拓扑; 约束/离散变量

Abstract: 探讨了离散变量结构拓扑优化的三个问题．指出离散变量拓扑优化也存在所谓奇异拓扑的现象；指出设计变量的离散程度和位移约束影响最优拓扑，优化设计时不可忽视．