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

Wall function

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 2, 2002, 14:51
Default Wall function
  #1
Min-Hua Wang
Guest
 
Posts: n/a
Hello, All:

Can I use user-defined wall function instead of the default one in CFX-4 environment.

Thanks for any suggestions!

Min-Hua Wang
  Reply With Quote

Old   July 2, 2002, 17:01
Default Re: Wall function
  #2
Astrid
Guest
 
Posts: n/a
Check out the Fortran userroutine USRWTM.

Good luck, Astrid
  Reply With Quote

Old   July 4, 2002, 22:42
Default Re: Wall function
  #3
Min-Hua Wang
Guest
 
Posts: n/a
Hello, Thanks.

Do you have any experience to modify wall function to hold the rotationg wall.

Actually, I want to export y+ value from a CFD somution for a rotating wall.

Any suggestion?

MHW
  Reply With Quote

Old   July 5, 2002, 02:59
Default Re: Wall function
  #4
Astrid
Guest
 
Posts: n/a
Actually, I don't have experience in that field.

Do you need it for post processing or during the simulation? Where do you want to export it to?

Astrid
  Reply With Quote

Old   July 5, 2002, 13:13
Default Re: Wall function
  #5
Min-Hua Wang
Guest
 
Posts: n/a
I need to export it for mass transfer coefficient and I guess I should use a correct version of wall function as well as a correct definition of y+ on rotating plat
  Reply With Quote

Reply


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
Wall function for velocity? johnblund OpenFOAM 3 September 6, 2022 08:22
Compile problem ivanyao OpenFOAM Running, Solving & CFD 1 October 12, 2012 10:31
channelFoam for a 3D pipe AlmostSurelyRob OpenFOAM 3 June 24, 2011 14:06
Need some wall function approaches! yka8150 Main CFD Forum 0 September 22, 2009 00:08
[blockMesh] Axisymmetrical mesh Rasmus Gjesing (Gjesing) OpenFOAM Meshing & Mesh Conversion 10 April 2, 2007 15:00


All times are GMT -4. The time now is 23:51.