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

refined areas volume in cfx mesh?

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

Like Tree1Likes
  • 1 Post By ghorrocks

Reply
 
LinkBack Thread Tools Display Modes
Old   April 29, 2015, 07:50
Default refined areas volume in cfx mesh?
  #1
Senior Member
 
hamidi
Join Date: Sep 2012
Posts: 141
Rep Power: 4
hamidciv is on a distinguished road
hi all
i want refine mesh in area of volume that i shown in figure with red color, please guide me, how do this??? i know using refinement or sizing, ...) but they dont solve my problem bacause only refined surface no volume, and using body sizing number of cell very high, whether exist way for refined this volume in arbitrary area?
thanks in advance
Attached Images
File Type: jpg 2015-04-29_214016.jpg (51.7 KB, 4 views)

Last edited by hamidciv; April 29, 2015 at 13:11.
hamidciv is offline   Reply With Quote

Old   April 29, 2015, 17:12
Default
  #2
Super Moderator
 
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 10,826
Rep Power: 85
ghorrocks has a spectacular aura aboutghorrocks has a spectacular aura aboutghorrocks has a spectacular aura about
Really what you want is a hex mesh in this domain. An inflation/tet mesh will be very inefficient, a hex mesh will use less elements to get the same mesh resolution.

As your geometry is fundamentally a rectangle this should be quite easy to do.
hamidciv likes this.
ghorrocks is offline   Reply With Quote

Old   April 30, 2015, 07:14
Default
  #3
Senior Member
 
hamidi
Join Date: Sep 2012
Posts: 141
Rep Power: 4
hamidciv is on a distinguished road
thanks a lot dear glenn

Last edited by hamidciv; May 6, 2015 at 15:06.
hamidciv 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
how to set periodic boundary conditions Ganesh FLUENT 13 January 22, 2014 05:11
non-orthogonal faces and incorrect orientation? nennbs OpenFOAM Native Meshers: blockMesh 7 April 17, 2013 05:42
"Jagged" U at refined mesh areas Steven Chew OpenFOAM Native Meshers: snappyHexMesh and Others 5 February 10, 2013 21:53
Add Mesh Layers doesnt work on the whole surface Kryo OpenFOAM Native Meshers: snappyHexMesh and Others 8 September 13, 2012 09:28
BlockMesh FOAM warning gaottino OpenFOAM Native Meshers: blockMesh 7 July 19, 2010 14:11


All times are GMT -4. The time now is 16:19.