The heart is supplied with 5 L/min of blood from the superior vena cava at point 1, which has a diameter of 24 mm. The ascending aorta discharges the heart at point 2 and has a diameter of 29 mm. Determine the pressure drop across the heart if it generates 4 μW (W = J/s = kg-m²/s³) during the process into the system with an efficiency is 70%, which reflects among, other things, friction losses.

The heart is supplied with 5 L/min of blood from the superior vena cava at point 1, which has a diameter of 24 mm. The ascending aorta discharges the heart at point 2 and has a diameter of 29 mm. Determine the pressure drop across the heart if it generates 4 μW (W = J/s = kg-m²/s³) during the process into the system with an efficiency is 70%, which reflects among, other things, friction losses.

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Description: Superiorvena cavaAscendingaortaThe heart is supplied with 5 L/min of blood from the superior vena cava at point 1,which has a diameter of 24 mm.The ascending aorta discharges the heart at point 2 and has a diameter of 29 mm.Determine the pressure dr

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 114AP: The left ventricle of a resting adult's heart pumps blood at a flow rate of 83.0 cm3/s , increasing...

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