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

not getting result for natural convection in a triangular enclosure

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 8, 2010, 02:40
Default not getting result for natural convection in a triangular enclosure
  #1
New Member
 
sandeep
Join Date: Aug 2010
Posts: 2
Rep Power: 0
sandeep_mtech is on a distinguished road
hi frends....
I am doing numerical analysis of nat convection in a rt- angled triangular enclosure using GAMBIT and FLUENT with boundary conditions a)vertical wall- isothermal b)horizontal wall- adiabatic c)inclined wall- constant heat flux.During iteration ,the convergence is fluctuating in btw 1e-02 and 1e-04.i hav done many ways of meshing.Is it d problem of meshing or due to 2 diff boundary conditions (isothermal n const heat flux) coming at d same node.Plz reply as soon as possible....

Last edited by sandeep_mtech; August 8, 2010 at 02:49. Reason: did not complete the question
sandeep_mtech is offline   Reply With Quote

Old   August 8, 2010, 02:50
Default
  #2
New Member
 
sandeep
Join Date: Aug 2010
Posts: 2
Rep Power: 0
sandeep_mtech is on a distinguished road
Quote:
Originally Posted by sandeep_mtech View Post
hi frends....
I am doing numerical analysis of nat convection in a rt- angled triangular enclosure using GAMBIT and FLUENT with boundary conditions a)vertical wall- isothermal b)horizontal wall- adiabatic c)inclined wall- constant heat flux.During iteration ,the convergence is fluctuating in btw 1e-02 and 1e-04.i hav done many ways of meshing.Is it d problem of meshing or due to 2 diff boundary conditions (isothermal n const heat flux) coming at d same node.Plz reply as soon as possible....
plz reply as soon as possible
sandeep_mtech is offline   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
Coupling a wall conduction with natural convection in a rectangular enclosure mebrouki FLUENT 0 March 7, 2010 04:32
natural convection in a sealed enclosure James Main CFD Forum 4 April 2, 2001 16:48
natural convection in a square enclosure with a partial dividing wall sandeepmishra FLUENT 3 May 6, 2000 05:25
natural convection in a square enclosure with a partial dividing wall sandeep Main CFD Forum 0 April 30, 2000 01:38


All times are GMT -4. The time now is 01:48.