Please find attached questions. Thank you. Water is drained from a large reservoir using two horizontal plastic pipes connected in series.The first pipe is 20 m long and has a 10-cm diameter while the second pipe is 35 m long andhas a 4-cm diameter. The water level in the reservoir is 18 m above the centerline of the pipe.Given:FittingPipe entrancePipe exitK values0.50.46Density of water is 1000 kg/m³,Dynamic viscosity (μ) of the water is 1.14x10-3 Pa·s,Surface roughness of the plastic pipe (ε) = 0 (smooth pipe)Determinea) the flow velocity of water in both pipes; andb) the discharge rate of water from the reservoir.18 mWatertank35 m20 m

1. Problem Setup:We have two pipes connected in series draining water from a reservoir. The total…

Answered: Water is drained from a large reservoir…

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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The water is flowing through a pipe having diameters 30 cm and 21 cm at sections land 2 respectively. The rate of flow through pipe is 40 litres/s. The section 1 is 7 m above datum and section 2 is 3 m above datum. If the pressure at section 1 is 37 N/cm? , find the following by neglecting losses: (ENTER ONLY THE VALUES BY REFERRING THE UNIT GIVEN IN BRACKETS) ) Area of cross section of section1 (unit in m?) = Area of cross section of section2 (unit in m?) = velocity at section 1 (unit in m/s) = velocity at section 2 (unit in m/s) = (ii) difference in datum head (Unit in m) = Pressure head at section 1 (Unit in m) = pressure head at section 2 (unit in m) =
a) What is the head loss in (m)? b) What is the pressure drop (P1-P2) in (kPa)?

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