[ICEM] Hole near the boundary edges for 3D mesh

ftab · May 22, 2013, 07:05

Hi all,
I am trying to mesh a quite complicated geometry part by part.
The problem is that when I am trying to mesh a very simple parts, it is detecting holes in the boundary and making a very weird mesh. Check the image.
What I should do to avoid it?
Thanks

diamondx · May 22, 2013, 12:04

did you build topology ?? give a smaller size ...

ftab · May 22, 2013, 12:07

Yes, I have build the topology!
Smaller than this will make the volume mesh go higher than 100 G cells.
Building the topology, I put all the curves and points in a separate part, GEOM.

a.ob · May 22, 2013, 12:43

Have you tried lowering the tolerances?

diamondx · May 22, 2013, 12:50

share your project if you can via dropbox ...

May 22, 2013, 12:04		#2
diamondx Super Moderator Ghazlani M. Ali Join Date: May 2011 Location: Tokyo, Japan Posts: 1,385 Blog Entries: 23 Rep Power: 29	did you build topology ?? give a smaller size ... __________________ Regards, New to ICEM CFD, try this document --> https://goo.gl/KAOIwm Ali

May 22, 2013, 12:50		#5
diamondx Super Moderator Ghazlani M. Ali Join Date: May 2011 Location: Tokyo, Japan Posts: 1,385 Blog Entries: 23 Rep Power: 29	share your project if you can via dropbox ... __________________ Regards, New to ICEM CFD, try this document --> https://goo.gl/KAOIwm Ali

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May 22, 2013, 12:07		#3
ftab Member Ftab Join Date: Sep 2011 Posts: 87 Rep Power: 15	Yes, I have build the topology! Smaller than this will make the volume mesh go higher than 100 G cells. Building the topology, I put all the curves and points in a separate part, GEOM.

May 22, 2013, 12:43		#4
a.ob New Member Andreas Join Date: Feb 2011 Location: Sweden Posts: 9 Rep Power: 15	Have you tried lowering the tolerances?