Partially reflecting boundary condition
 

Hi, my friends,

I am playing with the partially or fully reflecting b.c. at the inlet/outlet. My thought is to employ 'ADJUST' udf to modify the continuity, momentum equation at the inlet/outlet regions according to the NSCBC method. Do you think that it is achievable? Any advice is really appreciated.

Re: Partially reflecting boundary condition
 

Is there someone who is working on the combustion instability? how do you deal with the boundary condition?