CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

single bubble simulation.

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

LinkBack Thread Tools Display Modes
Old   May 17, 2006, 15:27
Default single bubble simulation.
Posts: n/a
i want to do simulation of a single spherical bubble rising in cylindrical column.can any one help me in this regard?
  Reply With Quote

Old   May 18, 2006, 03:09
Default Re: single bubble simulation.
Posts: n/a
Use the VOF approach.
  Reply With Quote

Old   May 18, 2006, 07:33
Default Re: single bubble simulation.
Posts: n/a
Since you're intending to work with bubbles, I guess a level set method could be helpuf to you. According to the bubbles rises you'll need to take account the surface tension effects and with LS it's easy to work with such effects.


  Reply With Quote

Old   May 28, 2006, 11:37
Default Re: single bubble simulation.
Posts: n/a
I recommend you to refer to the ghost fluid method (treat with sharp density discontinous) and the level set method (track the interface and correspondingly solve the surface tension force).
  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
VOF single bubble rising velocity! Lincoln Main CFD Forum 3 April 10, 2012 10:04
Bubble simulation Karthick FLUENT 4 May 29, 2011 16:21
bubble size distribution simulation tchllc CFX 0 August 12, 2007 07:18
phase filed simulation of a bubble Main CFD Forum 0 June 5, 2007 22:56
Stirred tank with baffles simulation using single rotating reference frame M.Zhou FLUENT 1 March 5, 2000 16:01

All times are GMT -4. The time now is 04:16.