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

wall heat flux between two fluid zone!!!

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 23, 2006, 06:56
Default wall heat flux between two fluid zone!!!
  #1
Asghari
Guest
 
Posts: n/a
Hi all;

Suppose in my problem there is a wall with zero thickness and this wall places between two fluid zones . My question is this from you: How to set wall heat flux for this case(since inlet heat flux to wall is equal with outlet heat flux from wall)?

Thanks.
  Reply With Quote

Old   August 23, 2006, 19:35
Default Re: wall heat flux between two fluid zone!!!
  #2
Raj Kiran Grandhi
Guest
 
Posts: n/a
Hello,

Just define the wall thickness and the material in the boundary conditions panel. Also make sure that `coupled' option is selected. FLUENT will compute the heat flow through the wall. You can then plot the heat flux on the wall zone and its shadow. You will find that the two fluxes are equal in magnitude and opposite in sign.

HTH, Rajkiran
  Reply With Quote

Old   August 25, 2006, 11:11
Default Re: wall heat flux between two fluid zone!!!
  #3
Asghari
Guest
 
Posts: n/a
Hello , Dear.

Is this shell conduction model? i use vof model and i can't use shell conduction model. Please answer to my question.

Thanks alot.

  Reply With Quote

Reply

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
Heat Flux at wall in a conjugate heat transfer problem Chander CFX 2 July 9, 2011 23:22
Plotting heat transfer Q in a fluid zone booz FLUENT 0 June 19, 2011 11:57
Wall Heat Flux not a listed variable mike CFX 8 February 5, 2009 14:32
CFX - wall heat flux divarano CFX 2 December 4, 2006 17:14
WALL HEAT FLUX V.S. HEAT FLUX tommy CFX 0 December 15, 2005 09:14


All times are GMT -4. The time now is 13:03.