interior face: breaking of a membrane
 

Hi everybody,

I hope you can help me on the following problem:
to
I have a Simulation of a closed chamber with one inlet an interface to an outlet.
these interior face is some kind of paper membrane which will brake if a specific relative pressure has been reached.

This means:
1. time dependent inlet into the chamber
2. The pressure is increasing inside the chamber
3. the membrane will break
- an outflow is possible
- the membrane will not close again

has anybody an idea how to realize this?

I have uploaded a simply example for ansys WB 18.0 under the following link:the face I am talking about is the "membran"
https://jedhoc.edag.de/download.php?...37532458071931

best wishes

Andreas