B.C. for the interface between two volumes
 

Hello!

I have a question about setting the B.C.

How should I set the boundary condition between two volumes(for example solid-solid)? Each volume has its face at the interface. Is it enough to set B.C for one face or should I set for both faces? Or should I unite the two faces? (In my model it would be too much work --a)

I would like to know also for solid-fluid interface.

Thanks a lot your help!

Re: B.C. for the interface between two volumes
 

Hi Kim!

The choice varies according to the BCs features... try to specify them.
:)

Ari

Re: B.C. for the interface between two volumes
 

Hello, Ari! How are you? Nice to see you again. How is your work going? I read now UG chap.6 to understand for the setting of BCs. Really, there are many things to learn in FLUENT! When I have any question, can I ask you? :)

Re: B.C. for the interface between two volumes
 

Welcome back Kim!!! My work is going on and I hope to be able to give you some useful advise. Ari