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

udf for heat of reaction

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

LinkBack Thread Tools Display Modes
Old   September 9, 2011, 04:54
Default udf for heat of reaction
New Member
Join Date: Apr 2011
Posts: 3
Rep Power: 8
somasundaram is on a distinguished road
Good day
I am using FLUENT6.3 to carry out reacting flow simulations.
I have divided my combustor into sub volumes to determine the heat of reaction by the individual volumes.
I determine the heat of reaction by volume integral of the custom field function, rate-reaction-1*((28*enthalpy-CO)+(4*enthalpy-H2)-(16*enthalpy-CH4)-(16*enthalpy-O2)), over the sub volumes.
Is it possible to do it with aid of udf?
Thank you
somasundaram is offline   Reply With Quote


fluent, heat of reaction, udf

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
Segmentation fault in running alternateSteadyReactingFoam,why? NewKid OpenFOAM 18 January 20, 2011 17:55
UDF for catalyst volumetric reaction, temperature overshoot though rate is small elmcmaster FLUENT 0 October 11, 2010 09:37
UDF changing the rate exponent of a reaction Stefan H Fluent UDF and Scheme Programming 0 September 16, 2009 13:20
chemical reaction - decompostition La S. Hyuck CFX 1 May 23, 2001 00:07
UDF : Chemical Reaction in Catalytic Converter adhimac FLUENT 1 March 27, 2001 14:04

All times are GMT -4. The time now is 23:09.