Energy equationFor steady incompressible flow for one Inlet and one outlet systemPower form:In terms of Heads:-aP.8Reynolds NumberRe=D₁ =PP₂8Power = mass flux ghight: = mghWighposhW = mgh,pQghFormula sheetPInertial forces VD pVDViscous forcesHDetermine:+ α44, Cross sectional areaP PrimeterFlow in circular pipesRe 2300 laminar flow2300 Re 4000 transitional flowRe 4000 turbulent flow132g+₂+h+h₂a. The length of segment B (La).b. The total pressure drop (pi-p:).B₂.DSmartL = 250 m0BCorrection Factor:o Laminar pipe flow : a = 2o Turbulent flow in a pipe: a = 1Question 1For the horizontal series-parallel system of the figure below, all pipes are 7 cm diameterasphalted cast iron (r= 0.12 mm) filled with water at 20°C (p=998 kg/m'.-0.001 kg/m.s).The total flow rate is Q-0.0269 m/s, the lengths of segments A and Care LA-250 m and Le= 150 m, and velocity in segment A is l'A-2.04 m/s. Neglect all minor losses.150 mAĄ.Chernet2

Given: d = 7cm ε = 0.12 mm ρ= 998 kg/m3 μ=0.001 kg/m.s Q= 0.0269 m3/s L.A = 250 m L.C = 150 m…

For the horizontal series-parallel system of the figure below, all pipes are 7 cm diameter asphalted cast iron (e-0.12 mm) filled with water at 20°C (-998 kg/m'.-0.001 kg/m.s). The total flow rate is Q-0.0269 m/s, the lengths of segments A and Care LA-250 m and Le - 150 m, and velocity in segment A is l'A-2.04 m/s. Neglect all minor losses. Determine: a. The length of segment B (La). b. The total pressure drop (pi-p:). L = 250 m 150 m

For the horizontal series-parallel system of the figure below, all pipes are 7 cm diameter asphalted cast iron (e-0.12 mm) filled with water at 20°C (-998 kg/m'.-0.001 kg/m.s). The total flow rate is Q-0.0269 m/s, the lengths of segments A and Care LA-250 m and Le - 150 m, and velocity in segment A is l'A-2.04 m/s. Neglect all minor losses. Determine: a. The length of segment B (La). b. The total pressure drop (pi-p:). L = 250 m 150 m

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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