CFD Online Logo CFD Online URL
Home > Forums > FLUENT

about vof method

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

LinkBack Thread Tools Display Modes
Old   August 8, 2006, 04:20
Default about vof method
Posts: n/a
hi how to initialize the volume fraction of secondary phase in volume of fluid method?
  Reply With Quote

Old   August 8, 2006, 08:52
Default Re: about vof method
Posts: n/a
You can just initialize one phase and then patch the other(s).

  Reply With Quote

Old   August 10, 2006, 01:24
Default Re: about vof method
Posts: n/a
ok thanks, can we declare boundary conditions on both sides i.e inlet and outlet as one single phase and in between as mixture of both( two phases). if yes , how?

  Reply With Quote

Old   August 10, 2006, 01:35
Default Re: about vof method
Posts: n/a
When you set the bc then you have to set it for

- the mixture (values for both phases) - 1īst phase (values just for 1īst phase) - 2īnd phase (values just for 2īnd phase)

You can switch between the panels with the bar on the bottom of the bc - window ( default window -> mixture )

hope that helps
  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
a problem of incompressible two phases(water and gas) with VOF Method zhangweisnoopy Main CFD Forum 9 August 12, 2011 08:25
How to apply VOF method? yeeking86 CFX 7 August 23, 2010 18:24
slop in Hirt's VOF method GCM Main CFD Forum 0 July 28, 2009 15:44
VOF method on inter-tank transfer Louis FLUENT 0 March 14, 2006 10:28
Explain VOF Reconstruction Method Zi-Wei Chiou Main CFD Forum 1 September 20, 2001 10:26

All times are GMT -4. The time now is 23:44.