CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Main CFD Forum

Rigid body free falling in Fluid .

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

Reply
 
LinkBack Thread Tools Display Modes
Old   May 24, 2013, 16:41
Default Rigid body free falling in Fluid .
  #1
Member
 
sandy
Join Date: May 2013
Posts: 76
Rep Power: 5
archeoptyrx is on a distinguished road
Hello ppl ,

I am trying to simulate a free falling sphere in a rectangular domain filled with fluid . I wanted to know what all the governing equations and how to couple it with the free falling body .

Naiver stokes equation + equations of motion which has to be simulated simultaneously .

The rigid body does not rotates.

So how to implement this coupling , ?

Any sort of information will be of great help

Thanks
archeoptyrx 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
Free surface is not falling (VOF MODEL, TANK DRAINAGE) Blue FLUENT 3 November 28, 2013 06:51
Re-meshing a deformable solid body in a fluid brashear CFX 6 December 12, 2011 12:13
Rigid Body State Variables in Solid Immersed Simulation Hamidreza CFX 1 October 19, 2009 06:14
fluid structure interaction taru agrawal FLUENT 4 September 10, 2007 03:12
What type of boundary for a moving rigid body? Ryan FLUENT 5 April 13, 2004 11:55


All times are GMT -4. The time now is 23:29.