:)
这是我接手项目中两个catia文件,上传上来找各位大大探讨下最好的剖分流程。希望不吝啬时间的兄弟姐妹们,把自己剖分的过程也写下来。我一同研究下最好的网格剖分流程。
要求如下:
Quality criteria
Warpage(shells) 25
Warpage(Solids) 35
Mass scaling <2% of the structure
Min ELEM SIZE 1.5mm
Nominal ELEM SIZE 6mm
MAX ELEM SIZE 12mm
JACOBIAN 0.5
TIME STEP 2.5E-7sec
Aspect Ratio 5:1
35<QUAD ANGLE<145
15<TRIA ANGLE<125
% of Trias
whole seat < 5% Features to be modeled Feature size >3 mm
every part < 8% Holes to be modeled Radius > 2.5mm