CFD Online Logo CFD Online URL
Home > Forums > Fluent UDF and Scheme Programming

UDF for DO model

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

LinkBack Thread Tools Display Modes
Old   March 24, 2009, 05:56
Default UDF for DO model
New Member
Join Date: Mar 2009
Posts: 1
Rep Power: 0
hicham is on a distinguished road
I use the DO model of Fluent. The DO model considers the radiative transfer equation :

dI(r,s)/ds + (a + σs)I(r,s) = an2σT4/π+(σs/4π)I(r,s) Φ(s.s) dΩ (13.3-1)

Is there an UDF which calculate the first part of this equation dI(r,s)/ds ?
Thank you very much
hicham is offline   Reply With Quote


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
DO radiation method, non-gray band model, UDF wouter Fluent UDF and Scheme Programming 5 March 23, 2017 23:03
Can Fluent Import New Turbulence Model By UDF? Andy Cong FLUENT 4 March 25, 2016 14:14
Using UDF to model bubble growing in a Fluid Daniel Ofori FLUENT 0 September 6, 2006 16:44
help; UDF of VOF model Jay FLUENT 1 March 5, 2005 01:00
Advanced Turbulence Modeling in Fluent, Realizable k-epsilon Model Jonas Larsson FLUENT 5 March 13, 2000 04:27

All times are GMT -4. The time now is 12:59.