CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > ANSYS Meshing & Geometry

[ICEM] Problem with BCs using ICEM and Fluent

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

Reply
 
LinkBack Thread Tools Display Modes
Old   July 11, 2011, 20:53
Default Problem with BCs using ICEM and Fluent
  #1
New Member
 
Miguel Graša
Join Date: Feb 2011
Posts: 4
Rep Power: 6
MikeTichondrius is on a distinguished road
Good evening, I was hoping someone here would be able to help me with my problem...(DISCLAIMER: I'm very much a newbie at this sort of thing, so bear with me!)

I am currently attempting to create a simple mesh for a cylindrical combustion chamber, which is completely axisymmetric. I have already performed calculations for a 2D model, and am now tasked with building a 3D structured hexahedral mesh for a 30║ section of this chamber.


My problem lies in the setting of boundary conditions. For this geometry, an axis BC would supposedly be the appropriate to model the cylindrical repetition of this geometry, but in Fluent, no such BC is available for selection. In fact, the geometry curve I have named as a separate part, "AXIS", and which I hoped would show up in the boundary conditions tab in Fluent, as it did in the 2D case, does not. Where am I going wrong here? I have attempted to set the BC for this curve in the output tab in ICEM as well, with no success.

Thanks in advance!
MikeTichondrius is offline   Reply With Quote

Reply

Thread Tools
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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Problem with ICEM and Fluent: Automatically created Regions within the domain sandmike_83 ANSYS Meshing & Geometry 0 September 24, 2010 05:42
[ICEM] Meshing problem from ICEM CFD to Fluent cfdonlinederafa ANSYS Meshing & Geometry 2 September 21, 2010 16:16
problem exporting from icem to fluent jc_muaddib FLUENT 1 June 16, 2010 04:16
Icem to FLUENT problem Babak FLUENT 0 June 10, 2010 17:14
Problem in IMPORT of ICEM input file in FLUENT csvirume FLUENT 2 September 9, 2009 01:08


All times are GMT -4. The time now is 16:44.