[ICEM] Very weird, pre-mesh does not generate volume mesh after setting nodes on some edge. -- CFD Online Discussion Forums

April 30, 2015, 13:06

Very weird, pre-mesh does not generate volume mesh after setting nodes on some edge.

sharonyue

Senior Member

Dongyue Li

Join Date: Jun 2012

Location: Beijing, China

Posts: 848

Rep Power: 18

Hello guys,

Im using ICEM to generate mesh for a stirred tank. Every thing is fine until setting the nodes number on some edge.

Before I set the nodes number, we can see this mesh is totally fine and very good:

But we can see some edge only have two nodes. So I set this edge's nodes number to be 5 or 7 or sth. Then it becomes like this!!!:

What happend????????

Then if I cut plane, I found there is no volume mesh....

Premesh does not generate volume mesh after I setting the nodes number on some edge? So weird....

Any comments is welcomed.

Attached Images

	1.jpg (98.3 KB, 27 views)
	2.jpg (72.0 KB, 28 views)

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[Other] mesh airfoil NACA0012	anand_30	OpenFOAM Meshing & Mesh Conversion	13	March 7, 2022 18:22
dynamic Mesh is faster than MRF????	sharonyue	OpenFOAM Running, Solving & CFD	14	August 26, 2013 08:47
[blockMesh] non-orthogonal faces and incorrect orientation?	nennbs	OpenFOAM Meshing & Mesh Conversion	7	April 17, 2013 06:42
[snappyHexMesh] snappyHexMesh won't work - zeros everywhere!	sc298	OpenFOAM Meshing & Mesh Conversion	2	March 27, 2011 22:11
Icemcfd 11: Loss of mesh from surface mesh option?	Joe	CFX	2	March 26, 2007 19:10

All times are GMT -4. The time now is 22:50.