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	航天产品振动工装设计期刊论文 OAI收割机电工程技术, 2020, 卷号: 49, 期号: 03, 页码: 167-169 作者: 初永志; 陆振玉; 刘昌儒; 韩哈斯敖其尔 \| 收藏 \| 浏览/下载：38/0 \| 提交时间：2021/07/06 振动工装 Unigraphics NX (UG) Hypermesh MSC.Patran/Nastran 基频正弦振动随机振动
	Lightweight design and analysis of support structure of certain UAV engine (EI CONFERENCE) 会议论文 OAI收割 2012 International Conference on Electrical Insulating Materials and Electrical Engineering, EIMEE 2012, May 25, 2012 - May 27, 2012, Shenyang, Liaoning, China Xing X.; Liu B.; Han X.; Jia H. 收藏 \| 浏览/下载：31/0 \| 提交时间：2013/03/25 Support structure of UAV (Unmanned Aerial Vehicle) engine is the important support for UAV engine playing a support role and bearing extremely complex load so its lightweight strength and dynamic characteristics have a great influence on high performance of UAV. This paper focuses on UAV having the requirement of high performance and stability to the support structure of engine and uses the software of MSC.Patran and MSC.Nastran and topology optimization criterion to lightweight design and analysis the support structure of UAV engine under the premise condition of existing constraints. Then the static strength and modal are analyzed for the result of lightweight design and the strength of the model and dynamic characteristics are verified. (2012) Trans Tech Publications Switzerland.
	Φ510mm;SiC超轻量化反射镜的设计与有限元分析期刊论文 OAI收割光学精密工程, 2012, 卷号: 20, 期号: 8, 页码: 1718-1724 作者: 张媛媛; 敬畏; 程云涛; 胡桂涛; 方敬忠收藏 \| 浏览/下载：27/0 \| 提交时间：2016/11/22 超轻量化反射镜碳化硅反射镜反应烧结 Patran\Nastran
	高速列车裙板颤振数值模拟会议论文 OAI收割第21届全国结构工程学术会议第Ⅱ册, 中国辽宁沈阳, 2012-10-12 作者: 段虎平; 徐永君; 贾光辉收藏 \| 浏览/下载：30/0 \| 提交时间：2014/04/02 颤振裙板 MSC.Nastran/Patran 仿真