CFD Online Logo CFD Online URL
Home > Forums > FLUENT

mass transer in species model

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

LinkBack Thread Tools Display Modes
Old   December 1, 2008, 11:02
Default mass transer in species model
Posts: n/a
i use the vof model and species model. After obtaining the results of flow, i want to solve the species model in liquid phase(secondary phase) . By using the value of the volume of fraction, the interface position is determined. so the mass fraction of the cell at the interface is specified to be a constant of 0.7 by using the macro define_adjust. but from the post process the results of mass fraction at the interface is not 0.7, it is lower than 0.7. i have no idea. is there somebody know that? thanks in advance. is there some problems in my idea and set up?

  Reply With Quote

Old   December 4, 2008, 10:13
Default Re: mass transer in species model
Posts: n/a
can somebody help me?
  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
Regarding DPM species mass fraction Ashok kumar FLUENT 0 November 26, 2007 09:30
mass flux in species transport model Ryan FLUENT 1 November 25, 2007 22:26
mass fraction of species Ahmed FLUENT 0 April 18, 2007 11:57
about mass source for species lu FLUENT 5 September 25, 2003 22:29
UDF for Species mass fraction Rahul FLUENT 0 September 20, 2002 04:22

All times are GMT -4. The time now is 14:45.