- Blood flow from the left ventricle into the aorta can be modeled as a reducing nozzle (Figure below). Model both the left ventricle and the aorta as a tube with diameter of 3.1 and 2.7 cm, respectively. The pressure in the left ventricle is 130 mmHg and the pressure in the aorta is 123 mmHg. Blood is ejected from the left ventricle at a speed of 120 cm/s. Calculate the difference in height between these two locations. 41 V₂ Az = ? V₁ Aorta location 2 Left ventricle location 1

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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A- Blood flow from the left ventricle into the aorta can be modeled as a reducing nozzle (Figure
below). Model both the left ventricle and the aorta as a tube with diameter of 3.1 and 2.7 cm,
respectively. The pressure in the left ventricle is 130 mmHg and the pressure in the aorta is 123
mmHg. Blood is ejected from the left ventricle at a speed of 120 cm/s. Calculate the difference
in height between these two locations.
V2
Az = ?
V₁
5
Aorta
location 2
Left ventricle
location 1
Transcribed Image Text:A- Blood flow from the left ventricle into the aorta can be modeled as a reducing nozzle (Figure below). Model both the left ventricle and the aorta as a tube with diameter of 3.1 and 2.7 cm, respectively. The pressure in the left ventricle is 130 mmHg and the pressure in the aorta is 123 mmHg. Blood is ejected from the left ventricle at a speed of 120 cm/s. Calculate the difference in height between these two locations. V2 Az = ? V₁ 5 Aorta location 2 Left ventricle location 1
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