Structural optimization design of an aircraft metal-composite wing

Ya Hui Zhang, Ji Hong Zhu, Jun Shuo Li, Wei Hong Zhang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The problem of metal-composite wing structural optimization is discussed and a strategy is presented. Topology optimization method is applied to provide load transferring path of structure for concept design. Size, shape and other optimization method are used to provide detailed design for individual components. A three-phase optimization method is discussed for fiber reinforced composite laminate skin. Optimal parameters include ply angle, percentage, thickness, layer shape and sequence. The design of laminate for ease of manufacture is based on a set of manufacturing constraints. This paper deals with a total optimal design solution for aileron structure of an aircraft. The result satisfies all the requirements of strength and stability, and has obvious effect of weight loss.

源语言英语
主期刊名Energy Research and Power Engineering
519-523
页数5
DOI
出版状态已出版 - 2013
活动2013 International Conference on Energy Research and Power Engineering, ERPE 2013 - Zhengzhou, Henan, 中国
期限: 24 5月 201325 5月 2013

出版系列

姓名Applied Mechanics and Materials
341-342
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议2013 International Conference on Energy Research and Power Engineering, ERPE 2013
国家/地区中国
Zhengzhou, Henan
时期24/05/1325/05/13

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