There isn't an RCR boundary condition implemented in the N-S solver. I attempted this a year or so ago, but got bogged down. There is a Womersley velocity boundary condition implemented. If you would like to work on contributing this feature. I would be willing to help. Regards, ~Kurt On Thu, Apr 25, 2019 at 3:41 PM zxiong@sas.upenn.edu <zxiong@sas.upenn.edu> wrote:
Dear all,
I am trying to do a cardiovascular simulation by using Incompressible N-S solver in Nektar++. Here I have two questions about setting boundary conditions.
First, how can I set RCR(windkessel model) boundary condition if I use Incompressible N-S solver? Is there any similar input file I can find?
Second, do I need to make all the variable dimensionless when I set boundary conditions?
Thank you very much!
Best,
Zhen _______________________________________________ Nektar-users mailing list Nektar-users@imperial.ac.uk https://mailman.ic.ac.uk/mailman/listinfo/nektar-users
-- Kurt Sansom