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

query about boundry condition for energy equation

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 4, 2010, 05:53
Question query about boundry condition for energy equation
  #1
New Member
 
Jugal
Join Date: Aug 2010
Location: Gujarat
Posts: 5
Rep Power: 16
jugal44j is on a distinguished road
I am pursuing my M.Tech thesis with the topic "Thermal analysis of cross flow around cylinders" using Fluent.

Please guide me that which boundry contion should I take at cylinder and at flow inlet.

I have done work on single cylinder using FLUENT. I had applied boundry condition on wall as T=1 & at flow inlet T=0 as I am doing nondimensional study (Re=100 and Pr=10). But in result, I am getting isotherm contours which are not proper. The result file for this isothermal contour is attached herewith.

Can anyone sort out the problem? Guide me plz...
Attached Images
File Type: jpg Temp_contour for Re 100.jpg (39.8 KB, 4 views)

Last edited by jugal44j; December 8, 2010 at 04:17.
jugal44j is offline   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
Pressure Inlet Boundry Condition... rahulangal FLUENT 3 July 5, 2010 04:27
Inlet Velocity Boundry condition rohangulavani FLUENT 2 June 30, 2010 04:10
boundry condition moosa Main CFD Forum 0 November 3, 2002 13:09
on Boundary Condition for P' equation Abhijit Tilak Main CFD Forum 3 August 25, 2001 04:58
Boundary conditions in a Poisson's equation? vincent Main CFD Forum 4 April 16, 1999 03:19


All times are GMT -4. The time now is 17:47.