Water flows through a horizontal branching pipe as shown in the figure below. Determine the pressure at section (3). V3 A, =0.07 m2 (3) V2 P2 = 380kPa Az = 0.02 m? (2) (1) V = 4.2m/s P =425kPa A =0.10 m? p3 КРа

Water flows through a horizontal branching pipe as shown in the figure below. Determine the pressure at section (3). V3 A, =0.07 m2 (3) V2 P2 = 380kPa Az = 0.02 m? (2) (1) V = 4.2m/s P =425kPa A =0.10 m? p3 КРа

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

Question

Water flows through a horizontal branching pipe as shown in Fig. P3.100. Determine the pressure at section (3).

Water flows through a horizontal branching pipe as shown in the figure below. Determine the pressure at section (3).
V3
Az = 0.07 m2
(3)
V2
P2 = 380kPa
A2 =0.02 m?
(2)
(1)
V = 4.2m/s
P1 =425kPa
A1 =0.10 m2
P3 =
kPa

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