We need to calculate the force balance on the wall points.
This involves two things:
Moving the wall points with velocity given from the force balance.
Applying a force onto the fluid from the force balance.
Note that in some cases, our force balance equations do not make sense. In those instances, the wall points and wall points velocity should be the same as the mesh.
We need to calculate the force balance on the wall points.
This involves two things:
Note that in some cases, our force balance equations do not make sense. In those instances, the wall points and wall points velocity should be the same as the mesh.