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November 16, 2015, 11:41 |
3D wing + wingtip meshing in ICEM
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#1 |
New Member
Adrien
Join Date: Mar 2015
Posts: 4
Rep Power: 11 |
Hi everyone,
I need to create a structured mesh around a wing with a wingtip. I then plan to solve the flow with SUČ. I'm completely new to ICEM so I based my 3D blocking on the 2D blocking from this vid : https://www.youtube.com/watch?v=EknKVAJGEJ8. I have imported my geometry from CATIA and designed the farfield box in ICEM. I have then created a 3D blocking (and splitted some blocks) and associated as many vertices and edges to geometrical entites as I could. Then I associated the block faces to geometrical surfaces. However, when I compute the premesh, things go wrong. Moreover, some parts (like the wing) are not meshed. Another feature that sometimes fails is the split edge > automatic linear method to match the block edges to the airfoil curves. I have attached the project so you can see by yourslves. Can someone give some hints on how to create my mesh properly? Many thanks in advance, Adrien |
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November 16, 2015, 11:43 |
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#2 |
New Member
Adrien
Join Date: Mar 2015
Posts: 4
Rep Power: 11 |
Sorry, attachment failed to upload for some reason...
Here it is! |
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February 22, 2016, 10:34 |
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#3 |
Member
xin
Join Date: Dec 2013
Posts: 33
Rep Power: 12 |
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February 22, 2016, 11:14 |
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#4 |
Member
xin
Join Date: Dec 2013
Posts: 33
Rep Power: 12 |
The problem is that the association is not done well and wing blocking is not deleted. Here attached the revised one. It is not perfect, only better.
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Tags |
3d wing, blocking, icem, mesh, wingtip |
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