CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > OpenFOAM Programming & Development

InterDyMFoam buoyancy force

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

Reply
 
LinkBack Thread Tools Display Modes
Old   March 6, 2015, 06:01
Default InterDyMFoam buoyancy force
  #1
New Member
 
Dominic Chandar
Join Date: Mar 2009
Location: Singapore
Posts: 20
Rep Power: 8
dominic is on a distinguished road
Send a message via Skype™ to dominic
Hello all,

Could someone explain how the buoyancy forces are accounted for, in the interDyMFoam solver ? I'm unable to locate it in the sixDofmotion solver. It doesn't seem to appear as an external force in the UEqn either.

Also, in the floating object test case, is the mass in the dynamicDict, the actual mass or apparent mass ?

Thanks,
Dominic
dominic is offline   Reply With Quote

Reply

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
ActuatorDiskExplicitForce in OF2.1. Help be_inspired OpenFOAM Programming & Development 8 July 3, 2014 10:54
Force function for laminar case with interDyMFoam Claudio OpenFOAM Running, Solving & CFD 3 December 5, 2012 07:51
Force can not converge colopolo CFX 13 October 4, 2011 22:03
Force by buoyancy champshof CFX 4 November 18, 2009 04:07
buoyancy force due to concentration difference arsei0707 Phoenics 1 December 14, 2005 06:11


All times are GMT -4. The time now is 23:32.