|May 23, 2012, 08:11||
AMI with linear translation motion
Join Date: Mar 2012
Posts: 1Rep Power: 0
I'm trying to simulate a linear translation motion of a solid body with OpenFOAM 2.1.0, in a turbulent flow (in 3D). I would like to use the AMI tool, to avoid the constraint of the mesh deformation while the body's motion. But I have a problem: it seems that there aren't interpolations between the two AMI that I use, and it produces strong errors at the interface, on all fields (p, U, k...). Do you know if this utilisation of the AMI could work? And if not, do you have any suggestion to manage to solve my problem?
PS: I have attached two pictures, the first one is a 2D view of the mesh (the solid body which has to move to the top of the duct is situated at the right of the obstacle), the inlet flow is at the left; the second one is a view of the non-interpolation problem...
|September 29, 2013, 05:58||
Join Date: Mar 2009
Posts: 305Rep Power: 10
did you solved your problem ?
I would like to compute same kind of flow.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Moving mesh||Niklas Wikstrom (Wikstrom)||OpenFOAM Running, Solving & CFD||122||June 15, 2014 06:20|
|Mesh motion with Translation & Rotation||Doginal||CFX||2||January 12, 2014 07:21|
|Natural convection in a closed domain STILL NEEDING help!||Yr0gErG||FLUENT||3||June 12, 2013 02:12|
|solution diverges when linear upwind interpolation scheme is used||subash||OpenFOAM||0||May 29, 2010 01:23|
|translation motion||Zxi Toh||CFX||2||March 15, 2004 12:00|