Hi,

I'm new in fluent and I want to solve a relatively simple problem : the flow around a oscillating body. The position of the body is given by (x,y,z)=(0,0,Acos(wt)) and the inflow at the boundary is given by (u,v,z)=(U0,0,0). I tried to read the doc and still wonder how I can make the body oscillate. Should I inclose the body in a volume and then use sliding mesh ?

Any ideas will be welcomed.

Fred

Try using the acoustics module