CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Get species index at two different phases in VOF

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

LinkBack Thread Tools Display Modes
Old   June 9, 2006, 18:10
Default Get species index at two different phases in VOF
Posts: n/a

I am using VOF multiphase model to simualte multiphase heterogeneous chemical reactions. In UDF DEFINE_VR_RATE function, how can i get species index at two different phases?

For example, gas phase, pure substance: H2

liquid phase, mixture: methanol, chemical A, chemical B

heterogeneous reaction: H2+A=B In UDF, how to get yi[h2] in the gas phase and yi[A] in the liquid phase?

Thanks for help.
  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
Extract primary phase thread in VOF with 3 phases Eric FLUENT 2 July 7, 2011 02:22
OpenFOAM install on Ubuntu Natty 11.04 bkubicek OpenFOAM 13 May 26, 2011 05:48
question about Heat transfer between two phases with VOF model sooroo3 FLUENT 0 February 15, 2011 04:24
dissolved Species equation and VOF santhanuj Main CFD Forum 0 April 8, 2009 16:12
Species equation with VOF santhanuj STAR-CD 0 April 8, 2009 16:09

All times are GMT -4. The time now is 18:37.