Forum of comsol multiphyiscs
 

Dear all,
I wanna try to simulate fluid dynamics by using COMSOL.. but there are less information about that.. Can COMSOL things be added on this forum?? i think this will be useful for CFD users..
Thank you:)
teguhtf

Discussions about codes that do not have a dedicated forum are welcome on the main forum. We only open dedicated forum when we see a big need for it on the main forum.

Thanks for replying.
I'll wait that :D
THA

Dear All!

Hi,

I am new at COMSOL 3.5, I trying model 'Non-linear Acoustic Wave propagation in a homogeneous medium using burgers equation'. I am using two acoustic sources placed on the surface medium (wet-sand) and I intend to see the intermodulation terms being reflected. Kindly guide me how to define

- forcing function/initial condition
- boundary conditions

if the source (transducers) is placed on the surface of the medium.

Thank you

Best Regards