【求助】3S Mesh

bill hao

在MoldFlow MPI 3.1的 Tutorials 中，
Mesh Editing → 7. 3D Mesh a Model
→
11.Click Advanced again, and then click Mesh.
Since creating a tetrahedral mesh is more complex
  than creating other types of mesh, it takes longer to
  produce. For best results, you should check and fix
  the Fusion mesh before proceeding to 3D mesh. A
  good way to start is to examine the mesh statistics  
and then use the mesh tools to eliminate any  
problematic areas.  
  
在作 3D Mesh 前是否先作 Fusion mesh 較好，
操作中 aspect ratio 设定是否有技巧？
  
還有一個問題，我用 PROE输出 *.stl  至 MoldFlow
，aspect ratio 都很大，是否和 PROE输出设定有關
  
望高手赐教

SCH

zq_hb