CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Fluent UDF and Scheme Programming

UDF for thermal stratification in 2D

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

Like Tree1Likes
  • 1 Post By arailos

Reply
 
LinkBack Thread Tools Display Modes
Old   August 17, 2010, 12:20
Default UDF for thermal stratification in 2D
  #1
New Member
 
Arailos
Join Date: Aug 2010
Posts: 4
Rep Power: 6
arailos is on a distinguished road
Hi all,

I am simulating heat transfer from a cylindrical source immersed in a rectangular cavity and I am trying to find out how can I write a UDF in order to have thermally stratified layers with linear distribution of temperature in the upper half of the tank domain at the initialization of the simulation.

Does anyone know on which terminology I should focus or does anyone have a similar code I can consult?

Thanks
arailos is offline   Reply With Quote

Old   August 19, 2010, 14:24
Default Code done
  #2
New Member
 
Arailos
Join Date: Aug 2010
Posts: 4
Rep Power: 6
arailos is on a distinguished road
I finally did it but for thermal stratification throughout the whole domain, not the half as I though I needed at the first place...
However it can be easily changed for any part of the domain...

If anyone is looking for something similar have a look on this thread of mine.

"UDF of linear distribution of temperature in a 2D tank"
hwangpo likes this.

Last edited by arailos; August 19, 2010 at 15:20.
arailos is offline   Reply With Quote

Reply

Thread Tools
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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
UDF parallel error: chip-exec: function not found????? shankara.2 Fluent UDF and Scheme Programming 1 January 16, 2012 22:14
How to add a UDF to a compiled UDF library kim FLUENT 3 October 26, 2011 21:38
Dynamic Mesh UDF Qureshi FLUENT 1 December 2, 2009 00:27
UDF...UDF...UDF...UDF Luc SEMINEL FLUENT 0 November 25, 2002 04:03
UDF, UDF, UDF, UDF Luc SEMINEL Main CFD Forum 0 November 25, 2002 04:01


All times are GMT -4. The time now is 04:19.