|April 18, 2012, 21:02||
FSI Boundary Conditions Enquiry
Join Date: Sep 2010
Posts: 240Rep Power: 8
I have a question regarding the boundary conditions for FSI simulations.
I am trying to do FSI simulation in a straight pipe. In structural part, I imposed "Fixed boundaries" for inlet and outlet and Fluid solid interface for inner surface of the wall. I did not impose any boundary condition at outer surface of the wall. Do I need to specify any boundary condition on the outer surface?
|June 21, 2013, 03:57||
Join Date: May 2013
Posts: 1Rep Power: 0
Did you find any answer for your question? I have problem with boundary condition for FSI simulation too.
I have a thin elastic layer on the straight cylinder which is be in contact with the fluid flow. I fixed the inner boundaries and for outer boundary condition I don't know what to do.I want to investigate the effect of the presence of elastic material on the fluid properties.
|Thread||Thread Starter||Forum||Replies||Last Post|
|FSI boundary conditions||dskoutel||OpenFOAM Running, Solving & CFD||0||February 24, 2012 09:57|
|Impinging Jet Boundary Conditions||Anindya||Main CFD Forum||24||January 11, 2012 14:40|
|CFX13 Post Periodic interface||EtaEta||CFX||7||December 8, 2011 18:15|
|Concentric tube heat exchanger (Air-Water)||Young||CFX||5||October 6, 2008 23:17|
|A problem about setting boundary conditions||lyang||Main CFD Forum||0||September 19, 1999 18:29|