[ICEM] Y-grid causes strange associations

snejball91 · July 20, 2015, 05:25

Hello dear community,

I got a Problem with ICEM as I am trying to use a y-grid because of a triangular shaped block that i need to mesh. Pictures: http://imgur.com/a/pCaNr

At first I created a 3d bounding block and merged the lower Vertices. After that i split up the block into the parts that i need and deleted one of the lower triangular parts like you can see on the picture.

But after I edited the lower block to a y-grid the whole associations are messed up. That causes big problems with the mesh.

Can someone explain how to fix that? Deleting these associations doesn't help.

Thanks

snejball91 · July 24, 2015, 06:20

Short update by myself to help other users who face the same problem.

I talked to the supervisor of the university and he told me that i can split up the whole geometry into two parts. Later on I can import two meshes in the solver and select an interface where I split the mesh up. So in the solver it gets reconnected again.

July 20, 2015, 05:25	Y-grid causes strange associations	#1
snejball91 New Member Tom Join Date: Jul 2015 Location: Munich, Germany Posts: 10 Rep Power: 11	Hello dear community, I got a Problem with ICEM as I am trying to use a y-grid because of a triangular shaped block that i need to mesh. Pictures: http://imgur.com/a/pCaNr At first I created a 3d bounding block and merged the lower Vertices. After that i split up the block into the parts that i need and deleted one of the lower triangular parts like you can see on the picture. But after I edited the lower block to a y-grid the whole associations are messed up. That causes big problems with the mesh. Can someone explain how to fix that? Deleting these associations doesn't help. Thanks

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July 24, 2015, 06:20		#2
snejball91 New Member Tom Join Date: Jul 2015 Location: Munich, Germany Posts: 10 Rep Power: 11	Short update by myself to help other users who face the same problem. I talked to the supervisor of the university and he told me that i can split up the whole geometry into two parts. Later on I can import two meshes in the solver and select an interface where I split the mesh up. So in the solver it gets reconnected again.