4 A pipe carrying 200m³/h of water changes diameter from 0.2m to 0.15m through a sudden contraction. If the static pressure head changes by 0.52m of water across the section, calculate: i the head loss ii the coefficient of contraction Ans: 0.176m of water, 0.629

4 A pipe carrying 200m³/h of water changes diameter from 0.2m to 0.15m through a sudden contraction. If the static pressure head changes by 0.52m of water across the section, calculate: i the head loss ii the coefficient of contraction Ans: 0.176m of water, 0.629

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

Please solve the problem (fluid mechanics)

4 A pipe carrying 200m³/h of water changes diameter from 0.2m to 0.15m through a sudden
contraction. If the static pressure head changes by 0.52m of water across the section,
calculate:
i
the head loss
ii
the coefficient of contraction
Ans: 0.176m of water, 0.629

Branch of science that deals with the stationary and moving bodies under the influence of forces.

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