用gambit画螺旋桨的网格,螺旋桨表面用Trip(Pave),椭圆计算域用Quad(Pave),体网格用Tet/Hybid(TGrid)。设置边界条件的时候除了计算域的入口,出口。把螺旋桨分成3个桨叶,桨毂分别定义。
网格导入fluent之后,为什么在gambit里面定义的所3个桨叶、桨毂的边界条件丢失(skip zone)。仅有出入口边界条件。是网格划分哪里出了问题么?
导入fluent后,如下:
Reading "E:\propller\模型GAMBIT图\0moxing.msh"...
1160055 nodes.
278738 mixed wall faces, zone 3.
136636 mixed wall faces, zone 4.
139296 mixed wall faces, zone 5.
139814 mixed wall faces, zone 6.
137178 mixed wall faces, zone 7.
350998 mixed wall faces, zone 8.
50448 mixed wall faces, zone 9.
8399 mixed outflow faces, zone 10.
8399 mixed velocity-inlet faces, zone 11.
6283712 mixed interior faces, zone 13.
3141856 mixed cells, zone 2.
Building...
grid,
Removing 278738 unreferenced faces, zone 3.
Removing 136636 unreferenced faces, zone 4.
Removing 139296 unreferenced faces, zone 5.
Removing 139814 unreferenced faces, zone 6.
Removing 137178 unreferenced faces, zone 7.
Removing 350998 unreferenced faces, zone 8.
Warning: Number of nodes read (1160055) does not match number referenced (568723).
Resetting counter to match the number referenced.
materials,
interface,
domains,
zones,
default-interior
inlet
outlet
wall0
Skipping zone rub (not referenced by grid).
Skipping zone ye10 (not referenced by grid).
Skipping zone ye11 (not referenced by grid).
Skipping zone ye2 (not referenced by grid).
Skipping zone ye3 (not referenced by grid).
Skipping zone wall (not referenced by grid).
fluid
shell conduction zones,
Done. |