Two settling truncated cylinders in a 2D like channel filled with an incompressible viscous Newtonian Fluid:
- The dimension of computational domain = (0,1)x(0,0.25)x(0,4) initially,
then it moves vertically with the center of the truncated cylinder.
- The radius is 0.1 and the length of the truncated cylinder 0.46.
- The density of ellipsoid = 1.1
- The density of fluid = 1
- The viscosity = 0.01
- The mesh size for the velocity field = 1/112
- The mesh size for the pressure = 1/56
- The time step=0.001
- The averaged speed is 2.794 for 8 < t < 10.
- The averaged particle Reynolds number is 128.524 based on
the length of the central axis (which is 0.46).