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复合材料旋翼桨叶的结构优化与振动控制
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Indexed by:期刊论文

Date of Publication:1991-01-01

Journal:航空学报

Included Journals:CSCD

Volume:12

Issue:12

Page Number:B554

ISSN No.:1000-6893

Key Words:复合材料; 翼桨叶

Abstract:本文总结了复合材料旋翼浆叶结构动力优化设计的研究工作。运用有限元分析和数值优化技术,优化浆叶的质量和刚度布置,改善浆叶结构固有频率分布和动力特性,达到浆叶设计中的调频、减振和降低重量的目的,部分地实现了旋翼浆叶的计算机辅助设计。实例计算了“BO—105”和海豚两种复合材料旋翼浆叶。

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Gender:Male

Alma Mater:丹麦技术大学

Degree:Doctoral Degree

School/Department:力学与航空航天学院

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