车用曲轴类零件有限元分析应用  

The Application of the Finite Element Analysis about Crankshaft Parts

作　　者：安占飞[1] 

机构地区：[1]长安大学汽车学院,陕西西安710064

出　　处：《汽车实用技术》2013年第1期20-22,共3页Automobile Applied Technology

摘　　要：曲轴是发动机和汽车的重要零部件之一,其品质的好坏影响着整个设备的性能。首先在三维参数化建模软件PRO/E中对曲轴进行三维实体造型,然后通过IGES中间格式导入ANSYS中进行应力分析。结果表明:所得结果与实际情况比较吻合,为曲轴的优化设计提供了有效的途径。The performance of the whole equipment is influenced by the quality of the crankshaft, which is one of the most important parts of motors and auto motives. First, a 3-D solid modeling of the crankshaft is performed by PRO/E, a 3-D parametric modeling software. Then the solid modeling is given a stress analysis by being introduced into ANSYS in the intermediate format of IGES. Finally, the result achieved is consistent with the practical situation, which provides an effective way of optimal design of crankshafts.

关 键 词：曲轴 应力分析 应变分析 有限元 ANSYS PRO E 

分 类 号：TK412.4[动力工程及工程热物理—动力机械及工程]