摘要
利用最新的CAD技术,基于I-DEAS和Altair Hyper Mesh软件平台,建立了复杂结构的某型泵的实体及有限元模型,进行了振动模态计算分析探讨,根据计算结果,给出了泵的性能评价,针对不足之处提出了改进意见。
This paper establishes the 3D solid model and FE model of a pump in complex structure, discusses the result of vibration modal analysis of the pump, applies the modem Computer Aided Design technology in coupling with it based on the I-DEAS and Altair Hyper Mesh software. According to the results, the evaluation of the pump's performance is presented and some improved opinions are proposed.
出处
《机电产品开发与创新》
2005年第2期60-62,共3页
Development & Innovation of Machinery & Electrical Products
关键词
泵
振动
模态分析
Pump
Vibration
Modal Analysis
