Red blood cells in a microchannel

45 red blood cells interacting with 5 disks in a microchannel:

The length of the channel is 100 microns and its height is 50 microns.
The flow is periodic in the horizontal direction.
The averaged speed is 6.666 cm/sec when there are no cells and disks.
The diameter of cells = 7.423 microns and the thickness of cells = 2.622 microns.
The diameter of the disks = 2.8 microns.
The hematocrit (Hct) is 15.51%.
The density of fluid is 1 and the viscosity of the fluid is 0.012.
The mesh size for the velocity field is 1/32.
The mesh size for the pressure = 1/16.
The time step=0.00001 ms.
The averaged speed at t=200 ms in the channel is 5.667 cm/sec (Re=2.361).
The averaged shear rate on the walls is about 7953/sec at t=200ms.
The capillary number is 7.232.