[ICEM] Problem on ICEM.

Eduardo · October 2, 2009, 13:36

I am having a problem doing an hexahedral mesh using ICEM. It actually happen doing a modification of a previous successful mesh I constructed. Then I introduce additional edges to have more control while refining the mesh but then when I commanded the mesh to be built it was distorted. I notice that the vertices where the distortion was originated where marked red. In addition when I run the check/fix function it showed the following problem.

Any advice?
Regards,
Eduardo

PSYMN · October 5, 2009, 11:52

I would be happy to help, but I can't see any attachment...

By default, I would suggest checking your associations to see if they are causing the trouble... Also check your distributions (at 12.1, the new split will inherit the distribution of its closest neighbor, but at 12.0 or older, you will need to copy the distribution to the new split edges).

You could also try the check fix function.

Simon

October 2, 2009, 13:36	Problem on ICEM.	#1
Eduardo New Member Eduardo Join Date: Aug 2009 Posts: 5 Rep Power: 17	I am having a problem doing an hexahedral mesh using ICEM. It actually happen doing a modification of a previous successful mesh I constructed. Then I introduce additional edges to have more control while refining the mesh but then when I commanded the mesh to be built it was distorted. I notice that the vertices where the distortion was originated where marked red. In addition when I run the check/fix function it showed the following problem. Any advice? Regards, Eduardo

October 5, 2009, 11:52	Distorted how?	#2
PSYMN Senior Member Simon Pereira Join Date: Mar 2009 Location: Ann Arbor, MI Posts: 2,663 Blog Entries: 1 Rep Power: 47	I would be happy to help, but I can't see any attachment... By default, I would suggest checking your associations to see if they are causing the trouble... Also check your distributions (at 12.1, the new split will inherit the distribution of its closest neighbor, but at 12.0 or older, you will need to copy the distribution to the new split edges). You could also try the check fix function. Simon

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Problem with 2D ICEM mesh check in fluent	Nicola	FLUENT	3	March 25, 2013 06:56
ICEM - Prism Tool Problem	carpe85	CFX	0	February 10, 2009 13:25
ICEM CFD --- Spaceball problem	Andrea	CFX	2	May 24, 2007 00:43
Periodic flow boundary condition problem	sudha	FLUENT	3	April 28, 2004 09:40
Is this problem well posed?	Thomas P. Abraham	Main CFD Forum	5	September 8, 1999 15:52