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

Explanation moving mesh, moving frame, or dynamic mesh

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

Like Tree1Likes
  • 1 Post By delaneyluke

Reply
 
LinkBack Thread Tools Display Modes
Old   April 11, 2012, 11:46
Default Explanation moving mesh, moving frame, or dynamic mesh
  #1
New Member
 
Join Date: Apr 2012
Posts: 4
Rep Power: 5
fbar is on a distinguished road
Hi,
I'm a beginner in fluent and i would like to know what are the specifications for the options moving frame, moving mesh or dynamic mesh. In which case of motion do we we have to use one or another of these options ?
If someone knows more about it, or can give me links, i will be very grateful.
Thanks
fbar is offline   Reply With Quote

Old   April 13, 2012, 07:57
Default
  #2
Senior Member
 
Join Date: Mar 2009
Location: Indiana, US
Posts: 185
Rep Power: 8
delaneyluke is on a distinguished road
A moving frame is used (example) in centrifugal pumps where there is a relative motion between fluid in impeller and fluid in the volute.
A moving (dynamic mesh) is used in positive displacement pumps where the volume within the pump is constantly changing.

I hope this clears your doubt about the difference between the two

Regards
Luke
MrinalKR likes this.
delaneyluke 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
How to set boundary layer of a moving body in GAMBIT to a mesh zone for dynamic mesh tomyangbath FLUENT 16 January 18, 2012 05:47
Turbulent compressible solver rhoTurbFoam with dynamic moving mesh eno OpenFOAM Running, Solving & CFD 4 December 12, 2011 04:38
Dynamic Mesh For a Simulating a moving ship in water (VOF) hshafaei Fluent UDF and Scheme Programming 0 August 22, 2011 10:33
Dynamic moving reference frame Peter Wilkins FLUENT 6 May 3, 2007 06:12
dynamic meshing, rotating moving mesh...... madhan FLUENT 1 January 24, 2007 00:55


All times are GMT -4. The time now is 12:23.