ansys实例建模过程分析-第四题 下载本文

9.删除多余的辅助圆柱,再打孔(两体相减) Modeling—Operate—Booleans—Subtract

二.定义元素类型

Preprocessor—Element type

三.定义材料属性:

Preprocessor—Material Props—Material Models

四.离散:

1.Preprocessor—Meshing—meshtool:

五.定义边界条件:

1.施加角速度:

Solution—Define Loads—Apply—Stuctural—Inertia—angular Veloc:

2.加轴对称的位移:

Solution—Define Loads—Apply—Stuctural—Displacement—Symmetry B.C

3.施加固定位移:

六.求解计算

Solution—Solve—Current LS

七.查看变形和应力情况

General Postproc—Plot Results—Contour Plot—Nodal Solu 1.Von Mises Stress

2. Displacement Vector Sum