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A mathematical analysis of blood flow from a feeding artery into a branch capillary

✍ Scribed by J.C. Misra; B.K. Kar

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
587 KB
Volume
15
Category
Article
ISSN
0895-7177

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✦ Synopsis

This paper deals with a mathematical analysis of branching in the microcirculatory system. The specific problem considered is that of blood entering from a feeding artery into a branch capillary. Flow of blood is investigated by considering blood to be plastic of Herschel-Bulkley type. Red cells in blood are taken to be concentrated in the core region, where the concentration profile is specified by a piecewise linear function. Basing upon the said model, an analytical expression for hematocrit reduction in the branch capillary is derived. Quantitative variation of the relative hematocrit is also examined, by considering a specific numerical example.

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