Acoustic source term
 

Hi,

I need to determine an acoustic source term from CFD simulation (flow around square cylinder, pimpleFoam). Then, I'm going to use this term as a right-hand side of LEE.

Is there anyone who has some experiences with this and can give me some instructions (how to modify a pimpleFoam solver to obtain an acoustic source term)?

Thank you in advance for any response. Regards,

Pavel