long time averaged solution in CFD
 

Hi,

I am a Ph.D Student, I am working now in a simulation by CFD code of the hydrodynamic in a bubble column (like the becker's case,(1994) and the the Borchers and al. case (1999) ). My question is ; How can I obtain a long time averaged solution of the liquid velocity, because the CFD code give me only instantaneous solutions ?

Thanks in advance,