CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > FLUENT

Mass conservation in VOF steady state

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   November 21, 2011, 06:58
Question Mass conservation in VOF steady state
  #1
New Member
 
deepak
Join Date: Nov 2011
Posts: 1
Rep Power: 0
deepak7937 is on a distinguished road
Hello everyone,

I am trying to do a steady state multiphase simulation in a closed domain using VOF method. I do get a converged solution but when I check the mass of the phases, particularly the heavier one, I find that it is much less than what I had initialized the problem with.

How does the solver say it is converged without enforcing mass convservation?

Can anyone tell me how I can ensure FLUENT gives a solution with mass conservation?

Thanks in anticipation,
Deepak
deepak7937 is offline   Reply With Quote

Reply

Tags
closed domain, fluent, mass conservation, multiphase flow, vof model


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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Mass conservation in COMSOL Diego COMSOL 1 December 27, 2010 05:14
regarding steady state discrete phase calculations hajszan_gyula FLUENT 1 February 28, 2006 01:32
Vof, udf and mass transfer panel Jay FLUENT 1 March 15, 2005 00:29
VOF steady state? CFD Newbie Main CFD Forum 3 December 16, 2002 00:23
About the difference between steady and unsteady problems Lisa Main CFD Forum 11 July 5, 2000 14:37


All times are GMT -4. The time now is 02:18.