open TELEMAC-MASCARET The mathematically superior suite of solvers

Hello everyone,

I am facing a problem which seems to me is new and I didnt have before. I wanted to simulate 2d flow simulation over lab model weir as shown in the attached pics. Any suggestion or solution to this case please?

Thanks
AMANJ

Hi

This problem was already discussed in some post.
The boundary where you impose discharge is dry and Telemac is not able to compute the velocity in order to satisfy the discharge requested.

You probably have a problem with your initial condition.

Instead of programming it in a fortran file, you could define it in a selafin file and make a hotstart.

Hope this helps