摘要
通过机车车辆强度计算实例,介绍了ANSYS软件中子模型技术的使用方法,并分析了子模型法的优缺点。计算结果表明:使用子模型法对机车车辆关键部件进行有限元分析,可以减少工作量,节约计算时间,提高计算精度。
Application of sub-model technology of ANSYS software is illustrated through an exampleof the strength calculation for rolling stock. Advantages and disadvantages are analyzed. The result showsthat the finite element analysis on the critic components with the sub-model technology could reduce theworkload, save calculation time and improve calculation accuracy.
出处
《机车电传动》
2005年第1期30-32,共3页
Electric Drive for Locomotives
