Water flows downward in a pipe at 30°. The pressure drop P₁ - P2 is partly due to gravity and partly due to friction. The mercury manometer reads a 50cm height difference. What is the total pressure drop P₁-P2. 30° Water. 10 100 cm ·4· x cm 25 cm 02 Mercury

Water flows downward in a pipe at 30°. The pressure drop P₁ - P2 is partly due to gravity and partly due to friction. The mercury manometer reads a 50cm height difference. What is the total pressure drop P₁-P2. 30° Water. 10 100 cm ·4· x cm 25 cm 02 Mercury

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?

Question

Water flows downward in a pipe at 30°.
The pressure drop P₁ - P2 is partly due
to gravity and partly due to friction. The
mercury manometer reads a 50cm height
difference. What is the total pressure drop
P₁-P2₁
30°
Water
10
100 cm
wat w
x cm
25 cm
.-02
P
Mercury

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