Explanation Given information: Flow rate, Q = 3 m 3 / h Diameter of pipe, D = 6 c m = 0.06 m Thin plate orifice diameter, d = 4 c m = 0.04 m For gasoline at 20°C, take ρ = 680 k g / m 3 and μ = 3.1 E − 4 k g / m . s The orifice beta ratio is β = 2 6 = 0.33 The pipe velocity and Reynold’s number are: V = Q A = 3 / 3600 ( π 4 ) ( 0.06 ) 2 = 6.52 m s , R e = 680 ( 6.52 ) ( 0.06 ) 3.1 E − 4 = 56400 Now, Estimate C d from below equation, C d = f ( β ) + 91.71 β 2.5 R e D − 0.75 + 0.09 β 4 1 − β 4 F 1 − 0

8th Edition

ISBN: 9789385965494

Author: Frank White

Publisher: MCGRAW-HILL HIGHER EDUCATION

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Chapter 6, Problem 6.140P

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Pressure drop to be measured in Pa(pascal).

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Chapter 6, Problem 6.139P

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Chapter 6 Solutions

Fluid Mechanics, 8 Ed

Ch. 6 - Prob. 6.1P Ch. 6 - The present pumping rate of crude oil through the...Ch. 6 - The Keystone Pipeline in the chapter opener photo...Ch. 6 - For flow of SAE 30 oil through a 5-cm-diameter...Ch. 6 - In flow past a body or wall, early transition to...Ch. 6 - P6.6 For flow of a uniform stream parallel to a...Ch. 6 - SAE 10W30 oil at 20°C flows from a tank into a...Ch. 6 - P6.8 When water at 20°C is in steady turbulent...Ch. 6 - A light liquid 950kg/m3 flows at an average...Ch. 6 - Water at 20°C flows through an inclined...

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