Interaction of Two Settling Ellipsoids
![[Animation]](1.jpg)
Two ellipsoids sediment side-by-side in a narrow vertical channel with rectangular
cross section containing an incompressible viscous fluid.
- the dimension of computational domain = (0,1)x(0,0.25)x(0,4), then it moves
with the center of the lower one
- the density of ellipsoids = 1.25
- the density of fluid = 1
- the viscosity = 0.01
- the mesh size for the velocity field = 1/80
- the mesh size for the pressure = 1/40
- the time step=0.001