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

variable heat source simulation

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   April 7, 2003, 12:14
Default variable heat source simulation
  #1
LI Y
Guest
 
Posts: n/a
Hi:

I met a problem for the variable heat source. For example, the fire in the building can be taken as heat source in the simulation. But at the first stage, the heat power is: Q=a*t**2, Q is heat power, a is a constant, t is time. Only the linear heat source with time is given in software. How can I defined t-square heat source in the simulation.

Thank a lot! Li Y
  Reply With Quote

Old   April 8, 2003, 00:46
Default Re: variable heat source simulation
  #2
Murali
Guest
 
Posts: n/a
Use the UDF DEFINE_SOURCE

Murali
  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
Simulation of Axial Fan Flow using A Momentum Source Subdomain Liam CFX 28 July 16, 2013 09:24
Heat source in a particular region inside the fluid domain robingilbert OpenFOAM 7 September 2, 2010 15:39
Diesel combustion simulation ( Heat release rate) venkatesh Siemens 2 April 29, 2009 08:38
Missing heat source Phil FloEFD, FloWorks & FloTHERM 9 June 19, 2008 11:33
DecomposePar links against liblamso0 with OpenMPI jens_klostermann OpenFOAM Bugs 11 June 28, 2007 18:51


All times are GMT -4. The time now is 21:50.