MATHEMATICS. MATHEMATIC MODELING

Theoretical modeling of pulsing blood movement inside blood vessel system

M. K. Zhekamuhov

Kabardin-Balkar State University named after H.M. Berbekov, 360004, Nalchik, 173, Chernyshevsky street

Abstract: The solution of the problem of the laminar movement of some viscous liquid inside the round section tube in arbitrary pressure changing along the tube axis has been obtained. The regularities of the blood movement in different parts of the cardio-vascular system under the influence of both periodically changing pressure and momentary impulses, imitating artificial respiration have been investigated.

Keywords: blood vessels, Reynolds's number, capillaries, viscous liquid.

UDC: 612.1

Received: 16.02.2010

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