Please answer everything Consider the pipe system shown in the figure. Oil (µ = 0.3 Pa-s) flows at a rate of 20 L/sthrough 100-mm diameter cast-iron pipe (ε = 0.26 mm). The fluid enters the pipe through anentrance (r/d = 0.1) and exits after passing through a wide-open angle valve. What is thetotal minor loss in the pipe?a.2.61 mb.0.72 mc.1.69 md.1.17 mOILSG = 0.90Angle valve2.6 m-Consider flow of water (μ = 0.001 Pa-s) in the 6-cm diameter cast-iron (ε = 0.26 mm) pipeshown in the figure. What is the discharge in the pipe?a.70.2 lpsd = 6 cmb.10.9 lpsc.40.5 lpsTd.100.2 lps-10 mP₂= 250,000 PaP₁ = 350,000 PaConsider the EGL and HGL of the 200-m pipeline shown. There is a turbine at CD and thefluid is water. Neglect minor losses. What is the velocity in pipe BC?258.482 mEGLa.29.72 m/sb.5.84 m/s252.646 m235.138 mc.10.70 m/s160.085 md.45.03 m/sAHGLL = 100 m229.302 m190.106 mB115.053 m75.053 mf = 0.0140°120.085 mCDf = 0.0145.032 m0 mE

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Consider the pipe system shown in the figure. Oil (μ = 0.3 Pa-s) flows at a rate of 20 L/s through 100-mm diameter cast-iron pipe (ε = 0.26 mm). The fluid enters the pipe through an entrance (r/d = 0.1) and exits after passing through a wide-open angle valve. What is the total minor loss in the pipe? a.2.61 m b.0.72 m c.1.69 m d.1.17 m OIL SG = 0.90 Z Angle valve 2.6 m-

Consider the pipe system shown in the figure. Oil (μ = 0.3 Pa-s) flows at a rate of 20 L/s through 100-mm diameter cast-iron pipe (ε = 0.26 mm). The fluid enters the pipe through an entrance (r/d = 0.1) and exits after passing through a wide-open angle valve. What is the total minor loss in the pipe? a.2.61 m b.0.72 m c.1.69 m d.1.17 m OIL SG = 0.90 Z Angle valve 2.6 m-

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.1P: Evaluate the Reynolds number for flow over a tube from the following data: D=6cm,U=1.0m/s,...

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A tanker carrying tolueneis unloaded to an onshore storage tank using the ship’s pumps. The pipeline is 225-mm inside diameter and 900-m long (200-m long suction line, 700-m long discharged line). Miscellaneous losses due to fittings, valves, etc., amount to 100 equivalent pipe diameters at the suction side, and 500 equivalent pipe diameters at the discharged side. The maximum liquid level in the destination storage tank is 30 m above the lowest liquid level in the ship’s tanks. The ship’s tanks are nitrogen blanketed and maintained at an absolute pressure of 1.05 bar (1 bar = 105 Pa). The storage tank has a floating roof, which exerts an absolute pressure of 1.1 bar on the liquid. The ship must unload 1000 metric tons within 5 hours. Taking pump efficiency as 70%, (ρ = 874 kg/m3, μ = 0.62 cP, Pvapor = 0.037 atm absolute). Determine: A. Pump head (m) B. Pump differential pressure (Pa) C. Suction head (m) and pressure (Pa) D. Discharge head (m) and pressure (Pa) E. Actual pump power…