Blood of density 1,060 kg/m3 and viscosity 0.0034 Pa/s flows through an aorta with radius 0.013 m. The heart beats at a rate of 73 beats/min. A laboratory model of the aorta, consists of pumping water of density 999 kg/m³ and viscosity 0.0011 Pa/s flowing through a pipe of radius 0.010 m. In order to achieve Womersley number similarity calculate the period of the in-vitro cycle. Give your answer in seconds.

Blood of density 1,060 kg/m3 and viscosity 0.0034 Pa/s flows through an aorta with radius 0.013 m. The heart beats at a rate of 73 beats/min. A laboratory model of the aorta, consists of pumping water of density 999 kg/m³ and viscosity 0.0011 Pa/s flowing through a pipe of radius 0.010 m. In order to achieve Womersley number similarity calculate the period of the in-vitro cycle. Give your answer in seconds.

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter11: The Blood

Section: Chapter Questions

Problem 3SQE

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Blood of density 1,060 kg/m3 and viscosity
0.0034 Pa/s flows through an aorta with radius
0.013 m. The heart beats at a rate of 73
beats/min. A laboratory model of the aorta,
consists of pumping water of density 999
kg/m3 and viscosity 0.0011 Pa/s flowing
through a pipe of radius 0.010 m. In order to
achieve Womersley number similarity calculate
the period of the in-vitro cycle. Give your
answer in seconds.

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