I would like to simulate the bed morphology. There is one moving boundary(sea bottom) in the computation domain. The movement (Ux, Uy, Uz) of that boundary is determined by Exner equation and changes with time.
1. Could movingConeMotion in icoDyMFoam in OF-1.5-dev solve the problem I mentioned before?
2. If so, in dynamicMeshDict, does twoDMotion mean that there are two direction movements of the boundary mesh points?How can I transfer the movement of the boundary to the solver? Which boundary condition should I use?
3. If no, could you help to suggest which way I should go?
what about http://www.openfoamworkshop.org/6th_...liu_slides.pdf
Fruitful Modeling and Research Efforts by the Environmental Fluid Mechanics Group using OpenFOAM at University of Texas at San Antonio, TX , Xiaofeng Liu
I just searched for seabed openfoam at google scholar :p
Thanks. I read Dr. Liu's thesis and paper. However, I am wondering whether there is a tutorial as this case. Does it take longer time to do the tactics or not?
just saw that there is some work in these area
Tutorials / tutorial cases are often provided by a Special Interest Group (SIG) that is working in that area
http://www.extend-project.de/user-groups/11/groups list some SIG that have founded
For "moving mesh" there are different stategies =>http://www.openfoamworkshop.org/6th_...ney_slides.pdf Adaptive Tetrahedral Re-Meshing for Deforming Domains,
K. Mooney, UMass Amherst
So you have to sort out which of them is the right one for your problem
|All times are GMT -4. The time now is 16:17.|