TOPOLOGY OPTIMIZATION OF CONTINUUM USING HYBRID METHOD COMBINING IESO METHOD AND SIMP METHOD

被引：0

作者：

Kawamori, Keisuke ^{[1
]}

Terai, Masakazu ^{[2
]}

Manabe, Masatoshi ^{[3
]}

Fujii, Daiji ^{[2
]}

机构：

[1] Graduate School, Kindai University

[2] Faculty of Engineering, Kindai University

[3] Masuoka Gumi Co., Ltd.

来源：

Journal of Structural and Construction Engineering | 2024年 / 89卷 / 826期

关键词：

Computational Morphogenesis; Hybrid method; IESO method; SIMP method; Topology optimization;

D O I：

10.3130/aijs.89.1379

中图分类号：

学科分类号：

摘要：

This paper proposes a hybrid method using the SIMP (Solid Isotropic Material with Penalization) and IESO (Improved Evolutionary Structural Optimization) methods. In this method, the SIMP method adds to the IESO method's solution that it is locally optimal. On the other hand, the IESO method adds solution diversity to the SIMP method. The effectiveness of the proposed method is demonstrated by comparing it with the SIMP method using density filtering and the IESO method using sensitivity filtering. © 2024 Architectural Institute of Japan. All rights reserved.

引用

页码：1379 / 1384

页数：5

共 17 条

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