ABAQUS不识别HM element set：formyjoy的模拟方盒跌落过程）

傲慢与偏见

请教大家：我以本论坛上formyjoy的教程 HyperMesh与Abaqus/Explicit的接口应用—— 模拟方盒跌落过程做练习，软件版本为hypermesh9.0,abaqus6.8,从hypermesh导出inp文件后，通过ABAQUS/CAE一model方式导入，在屏幕下方message area出现如下警告：


WARNING: Unknown element set BOX_PROP in part PART-1. This occurred while processing section keyword *SHELLSECTION. The keyword will be ignored.

WARNING: Node-based surfaces are not yet supported in Abaqus/CAE. The following node sets have been created in place of the corresponding node-based surfaces so they can be used in Abaqus/CAE.
Node Set Created            Node-Based Surface  
------------------          --------------------
    HM_COUPDIS_SURFACE_9201      HM_COUPDIS_SURFACE_9201


WARNING: Unknown assembly level element set TRUE. This occurred while processing rigid body definition. The rigid body definition will be ignored.

Warning: The elset: "BOX_PROP" is referenced in part: "PART-1" and should be assigned to this part. The set appears to be undefined.
box,ground等component的材料属性等都是通过创建protertity的方式赋予的，和教程有些差别。附上HMfile，请大家帮帮忙，谢谢大家了！

zlxiaonan

不是不识别，而是没有定义准确。abaqus有两种set，1、属于part 2、属于assembly

傲慢与偏见

这个教程中好像没有提及，小弟是初学，那么hypermesh前处理中怎样建立这两种类型的set 呢？

zlxiaonan

直接用bcs里的entity sets建立的set是属于assembly的，如果你需要指定到part需要使用tool->organize的include功能。

傲慢与偏见

已经做出来了，多谢大家帮忙！