A 15 cm diameter vertical pipe is expanded to 25 cm diameter suddenly at a section. The head loss at a sudden expansion from section I to II, which are 50 cm apart is h̟ = (V, - V,)² / 2g. For a discharge of 45 litre/sec, calculate the reading 'x' of the mercury water differential manometer. %3D

A 15 cm diameter vertical pipe is expanded to 25 cm diameter suddenly at a section. The head loss at a sudden expansion from section I to II, which are 50 cm apart is h̟ = (V, - V,)² / 2g. For a discharge of 45 litre/sec, calculate the reading 'x' of the mercury water differential manometer. %3D

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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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

A 15 cm diameter vertical pipe is expanded to 25 cm
diameter suddenly at a section. The head loss at a sudden
expansion from section I to II, which are 50 cm apart is
h (V, - V) / 2g. For a discharge of 45 litre/sec, calculate
the reading 'x' of the mercury water differential manometer.
%3D

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