CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS

ICEM / FLUENT : mirroring mesh

Register Blogs Members List Search Today's Posts Mark Forums Read

Like Tree1Likes
  • 1 Post By philus

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   January 7, 2015, 04:53
Default ICEM / FLUENT : mirroring mesh
  #1
Member
 
Join Date: Jan 2015
Posts: 40
Rep Power: 11
philus is on a distinguished road
Hi all,

I have to simulate an asymmetric flow into a symmetric geometry. I have then created the mesh (with ICEM, a structured mesh) for the half of the geometry and I have now to mirror it in order to use the whole geometry. My questions are:

- is it better to do that in FLUENT or in ICEM?

- how to do that?

I know how mirror a mesh in ICEM but I don't know if doing that it is able to links and connect correctly the nodes at the interface. Maybe I have to do some supplementary operation?
Also I don't want mirror separately the geometry and then the blocking because I should modify all the edges bunching in the mirrored part.

Thanks in advance
philus
philus is offline   Reply With Quote

Old   January 7, 2015, 08:53
Default
  #2
Member
 
Join Date: Jan 2015
Posts: 40
Rep Power: 11
philus is on a distinguished road
Ok, nobody answers.

Finally I decided to mirror the computed mesh in ICEM. Doing that you have the possibility to choose the option "merge nodes" and "delete duplicate elements" and apparently it works well. I also used this as reference.

Cheers
febriyan91 likes this.
philus is offline   Reply With Quote

Reply

Tags
fluent, icem, mirror

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
[Commercial meshers] icem fluent mesh with cyclic boundary condition jiejie OpenFOAM Meshing & Mesh Conversion 2 February 24, 2020 04:34
The fluent stopped and errors with "Emergency: received SIGHUP signal" yuyuxuan FLUENT 0 December 3, 2013 23:56
Inner geometry gets lost exporting mesh from ICEM CFD to CFX-Pre powpow CFX 3 December 20, 2012 10:14
[ICEM] Generating mesh for modified parts in ICEM without changing mesh of other parts a.habibi ANSYS Meshing & Geometry 5 October 4, 2012 06:10
prob while exporting icem cfd hexa mesh to fluent mani CFX 4 March 7, 2007 04:41


All times are GMT -4. The time now is 05:46.