CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Scalar Transport and Species Diffusivity UDF's

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

LinkBack Thread Tools Display Modes
Old   December 5, 2003, 02:45
Default Scalar Transport and Species Diffusivity UDF's
David Harvey
Posts: n/a

I am trying to modify the binary diffusivity for multicomponent species model. I have tried to use define property to specifiy a new binary diffusivity. But I receive an error when I try to implement this UDF into the mixture properties. The error is a type error, what fluent seems to be expecting to get is not what I am passing it. I can provide more specifics if any is able to provide some assistance. As well, I am trying to determine a use a scalar transport to model electrical potentials for a fuel cell model. I would just like to make a contact with someone to bounce some ideas off of. Thanks for you help and this forum has been very helpful just reading previous posts.


  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
Modelling Biomass Combustion via Species Transport Racheal FLUENT 29 June 17, 2017 00:04
Please help!! Patch and Species transport Julie FLUENT 5 August 3, 2016 03:10
Questions for a species transport problems (snapshots attached) aleisia FLUENT 2 October 9, 2011 04:40
UDFs for Scalar Eqn - Fluid/Solid HT Greg Perkins FLUENT 0 October 13, 2000 23:03
UDFs for Scalar Eqn - Fluid/Solid HT Greg Perkins FLUENT 0 October 11, 2000 03:43

All times are GMT -4. The time now is 19:17.