Topology optimization for eigenvalue problems in aerospace structure design with rigid links

Ji Hong Zhu, Huan Huan Gao, Jie Hou

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The main purpose of this paper is to present an aerospace engineering application of topology optimization for maximizing eigenvalue problem. In this problem, the internal structure of a rocket which is supposed to support four satellites needs to be designed. To improve the vibration performance of the whole structure, the topology optimization technology is introduced to gain a suitable structure configuration. To simplify the model, satellites are regarded as lumped masses and connecting to their supporting structure with rigid links.

源语言英语
主期刊名Mechanical Engineering, Materials and Energy III
510-513
页数4
DOI
出版状态已出版 - 2014
活动2013 3rd International Conference on Mechanical Engineering, Materials and Energy, ICMEME 2013 - Changsha, 中国
期限: 9 11月 201310 11月 2013

出版系列

姓名Applied Mechanics and Materials
483
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议2013 3rd International Conference on Mechanical Engineering, Materials and Energy, ICMEME 2013
国家/地区中国
Changsha
时期9/11/1310/11/13

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