CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

thermal conditions of walls

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

LinkBack Thread Tools Search this Thread Display Modes
Old   March 17, 2003, 11:29
Default thermal conditions of walls
Posts: n/a
Hi, i got a problem modelling an adiabatic system. i want to define my walls in a way that there is no energy given from the walls on the system (or let energy escaping from the system) but that the walls temperature is equal to the ones in the fluid cells near the walls. But my problem is that i think i have to put a certain number in the wall temperature textfield in the thermal conditions at the boundary conditions. is there a possibility that the walls have no temperature influence on the flow? Thank you in advance for your help.
  Reply With Quote

Old   March 19, 2003, 03:44
Default Re: thermal conditions of walls
Posts: n/a
h=0 will be ok
  Reply With Quote

Old   March 23, 2003, 06:17
Default Re: thermal conditions of walls
Posts: n/a
ah, now i understand, i am not allowed to switch to the temperature input panel, just stay at the heat flux and keep it at 0. Thank you for your kind help!
  Reply With Quote


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
Water subcooled boiling Attesz CFX 7 January 5, 2013 03:32
Constant velocity of the material Sas CFX 15 July 13, 2010 08:56
Convective Heat Transfer - Heat Exchanger Mark CFX 6 November 15, 2004 15:55
Short Course: Computational Thermal Analysis Dean S. Schrage Main CFD Forum 11 September 27, 2000 17:46
Info: Short Course On Thermal Design of Electronic Equipment Arnold Free Main CFD Forum 0 August 10, 1999 10:18

All times are GMT -4. The time now is 20:42.