摘要
利用Pro/E建立了高速轴的三维参数化模型,然后导入有限元分析软件ABAQUS,对高速轴进行了模态分析,提取了前12阶固有频率和振型,对高速轴的动力特性进行了分析,有效避免了共振破坏。
The three - dimensional model of high - speed rotor is c/eared by using Pro/E, and the model is translated into ABAQUS. It can carry on modal analysis of high - speed rotor by making use of ABAQUS. The first twelve natural frequencies and mode shapes are extracted, which provide a basis for the dynamic characteristic analysis of high - speed rotor, to avoid the destruction of parts under the resonance effectively.
出处
《煤矿机械》
北大核心
2009年第7期79-80,共2页
Coal Mine Machinery
基金
宿迁学院科研基金(KY26)
