Hi
I want to simulate the problem in which a sphere moves through a fluid and study its time dependent profile
but I can't move the sphere anyway. I used the moving boundary condition for particle walls and gave it velocity, but when I animate the velocity the sphere stands and does not move.
I think it is performed by "moving mesh" or "deformed geometry" but I don't know how it is.
comsol V.4.3
can you help me?
Thanks!
I want to simulate the problem in which a sphere moves through a fluid and study its time dependent profile
but I can't move the sphere anyway. I used the moving boundary condition for particle walls and gave it velocity, but when I animate the velocity the sphere stands and does not move.
I think it is performed by "moving mesh" or "deformed geometry" but I don't know how it is.
comsol V.4.3
can you help me?
Thanks!