|February 4, 2014, 23:02||
Join Date: Jul 2010
Posts: 30Rep Power: 8
I have a problem and appreciate some comments/help on how to resolve it.
The problem I am working on is a large submerged (it can also undergo surface piercing) body that undergoes 6 degree of motion due to incident waves (though, the main motions are heave, pitch and surge). The simulation is working fine by using "displacementLaplacian". However, I have issues when dealing with large waves due to large pitch motion.
I am interested in using the sliding mesh interface or AMI solvers. I could not find a step-by-step explanation on how to set up a case using sliding mesh. Can anyone please give me some advice on how to do this?
In general I use blockMesh for the tank mesh and then snappyHexMesh with the STL file of my submerged body.
Any help is appreciated.
Many thanks guys.
|February 5, 2014, 09:42||
Join Date: Sep 2009
Location: Tehran, Iran
Blog Entries: 1Rep Power: 17
look at the propeller test case in pimpleDyMFoam, it uses AMI
|Thread||Thread Starter||Forum||Replies||Last Post|
|Moving mesh||Niklas Wikstrom (Wikstrom)||OpenFOAM Running, Solving & CFD||122||June 15, 2014 06:20|
|3D Hybrid Mesh Errors||DarrenC||ANSYS Meshing & Geometry||11||August 5, 2013 06:42|
|Layers:problem with curvature||giulio.topazio||OpenFOAM Native Meshers: snappyHexMesh and Others||10||August 22, 2012 09:03|
|external flow with snappyHexMesh||chelvistero||OpenFOAM||11||January 15, 2010 20:43|
|dynamic mesh and sliding mesh||nasser||FLUENT||0||November 1, 2005 03:37|