Jun Wang1, Wei Huang2, Raghbir S. Bhullar3, Pin Tong2
Molecular & Cellular Biomechanics, Vol.1, No.2, pp. 161-168, 2004, DOI:10.3970/mcb.2004.001.161
Abstract Surface-tension-driven blood flow into a capillary tube, as in some medical devices, is studied. In a previous article, we considered the early stages of the entry flow from a drop of blood into a capillary, and solved the problem analytically under the assumption that the resistance of the air is negligible. In the present note we consider a capillary tube of finite length, with the far end containing a small window which opens to the atmosphere. The dynamic reverberation of the air in the capillary tube is analyzed in conjunction with the dynamics of the… More >