基于Ansys的磁-结构耦合分析及应用

Analysis and application of magnetic-structural coupling based on Ansys

文章初步总结应用了Ansys的耦合分析方法,重点研究了磁-结构耦合分析,介绍了顺序耦合分析的2种分析方法并加以比较;采用了顺序耦合分析方法中的间接法对某大型线圈进行磁-结构耦合分析,以实例阐述了间接分析法的分析步骤,讨论了在分析过程中应该注意的几个要点,并且给出了分析结果,为线圈的结构设计提供了参考。

This paper summarizes the coupling analytical methods with Ansys,especially studies the magnetic-structural coupling method,and introduces and compares two methods of sequential analysis.The magnetic-structural analysis of a big coil is conducted by indirect method of sequential analysis,and the analytical process of indirect method is illustrated by the example.Some key points are emphasized in the paper,and the analytical results are given,which can be a reference for structural design of coil.