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

Motion Solver imposed on face centers?

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

Reply
 
LinkBack Thread Tools Display Modes
Old   April 12, 2011, 04:58
Default Motion Solver imposed on face centers?
  #1
Member
 
matteo lombardi
Join Date: Apr 2009
Posts: 61
Rep Power: 8
matteoL is on a distinguished road
Hello,
I am trying to understand if in OF exist a motion solver where you can specify the motion just on the face center of the boundary and not on the points.

From what I know, LaplaceDisplacement requires a pointDisplacement (point), LaplaceVelocity a cellMotion(face) AND pointMotion (point), the FEM solvers(i.e. laplaceFaceDecomposition) requires motionU(face and points of the tet mesh).

Is there any solver that requires the motion to be specified only on the faceCentres? And if yes, does it work in parallel?I presume it may not be easy to ensure that points shared by more than partition moves exactly the same if I impose the motion just on the the face centers...


Thank you very much,
Matteo
matteoL 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 let the mesh motion solver just solve a small region near a moving boundary? zhajingjing OpenFOAM 8 April 7, 2014 11:10
Quarter Burner mesh with periosic condition SamCanuck FLUENT 2 August 31, 2011 11:34
Import problem ARC Open Source Meshers: Gmsh, Netgen, CGNS, ... 0 February 27, 2010 11:56
gmsh2ToFoam sarajags_89 OpenFOAM 0 November 24, 2009 23:50
Setting a B.C using UserFortran in 4.3 tokai CFX 10 July 17, 2001 16:25


All times are GMT -4. The time now is 23:30.