Problem 3As shown in the figure below, water (kinematic viscosity of water v =10m's) flows out of areservoir (minor loss coefficient at A, KL = 0.7) into a system of two pipes discharging into anotherreservoir. The first pipe, which goes from A to B has a diameter D=0.12m and is 12 m long. TheV%3Dsecond pipe, whichgoesfrom B to C has a diameterD2=0.32m and is 13m long.The Darcy-Weisbachfriction factor is the samefor each pipe and isapproximately equal toHi2=0.017. The water levelPninto the upstream reservoiris H,=10 m and thevolumetric flow rate in theDatum z=0system is Q=0.02 m³/s.3.1)Sketch the Hydraulic Grade Line (HGL) and the Energy Grade Line (EGL) consideringall losses (abrupt expansion K, = (1- )%3DCompute the gauge pressure Pn read by the Bourdon manometer right downstream of thesudden expansion (assume the centre of gravity of the manometer is located at z=2.5m).3.2)

Name: Problem 3As shown in the figure below, water (kinematic viscosity of
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Description: Problem 3As shown in the figure below, water (kinematic viscosity of water v =10m's) flows out of areservoir (minor loss coefficient at A, KL = 0.7) into a system of two pipes discharging into anotherreservoir. The first pipe, which goes from A to B

Given Datad1=0.12mL1=12md2=0.32mL2=13mf=0.017H1=10mQ=0.02m3/sk1A=0.7vw=10-6m2/sρ=1000kg/m3

Engineering

Mechanical Engineering

3.1) Sketch the Hydraulic Grade Line (HGL) and the Energy Grade Line (EGL) considering all losses (abrupt expansion KL = (1 – ) ) Compute the gauge pressure Pn read by the Bourdon manometer right downstream of the sudden expansion (assume the centre of gravity of the manometer is located at z=2.5m). 3.2)

3.1) Sketch the Hydraulic Grade Line (HGL) and the Energy Grade Line (EGL) considering all losses (abrupt expansion KL = (1 – ) ) Compute the gauge pressure Pn read by the Bourdon manometer right downstream of the sudden expansion (assume the centre of gravity of the manometer is located at z=2.5m). 3.2)

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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