A hydrodynamic design of the flooding port of cell separator blood processor and the physical parameters affecting the blood separation

On the basis of “A Boundary Perturbation Solution for the Hydrodynamic Stability of Blood Flow in a Cone-Type Blood Processor“, this paper analyses the phenomenon of the stratified blood compositions being mixed again. This phenomenon occurs in the process of trial-producing with the blood processor. This paper puts forward a reasonable shape of the flooding port and analyses the various physical parameters affecting the blood separation. These theoretical analyses are verified by the results of the laboratory experiments which were made by Shanghai Medical Instruments Institute. Published in “Applied Mathematics and Mechanics (Vol. 4, No. 4)”.