Answered: What is the gauge reading p₂ in mm of…

What is the gauge reading p₂ in mm of mercury in the below figure ? The turbine develops 370 kW , when a discharge of 2 m³ / sec is flowing through it . Explain

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter8: Seepage

Section: Chapter Questions

Problem 8.12P

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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

What is the gauge reading p₂ in mm of mercury in the below figure ? The turbine develops 370 kW , when a discharge of 2 m³ / sec is flowing through it . Explain

Flow
Q = 2m³/s
1
A
D₁ = 0.6 m
Draft tube
Tail Race
Z = 2m
D₂ = 0.8 m
P₂ = ?

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