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[1]董寻虎,张晓漫.某火箭发动机系统振动特性测试和仿真分析[J].火箭推进,2006,32(01):54-58.
　Dong Xunhu,Zhang Xiaoman.Dynamics test and simulation of a launch vehicle engine system[J].Journal of Rocket Propulsion,2006,32(01):54-58.
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某火箭发动机系统振动特性测试和仿真分析

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V] 卷: 32 期数: 2006年01期 页码: 54-58 栏目: 出版日期: 2006-02-28
Title:
Dynamics test and simulation of a launch vehicle engine system
作者:
董寻虎；张晓漫；
上海宇航系统工程研究所；上海卫星工程研究所上海201108；上海200240；
Author(s):
1Dong Xunhu;  2 Zhang Xiaoman
1Shanghai Aerospace System Engineering Institute, Shanghai 201108, China; 2Shanghai Satellite Engineering Institute, Shanghai 200240, China
关键词:
发动机; 有限元分析; 模态试验
分类号:
V430
文献标志码:
A
摘要:
从计算和试验两方面分别研究了某火箭一级发动机的振动特性。侧重介绍了模态试验和商业有限元软件在发动机振动特性快速分析中的具体应用,以及发动机三维有限元模型如何应用于全箭有限元梁模型。计算结果和试验结果吻合较好。

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更新日期/Last Update: 1900-01-01