FUNDAMENTALS OF FLUID MECHANICS
8th Edition
ISBN: 9781119571490
Author: GERHART
Publisher: WILEY
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Chapter 8.4, Problem 47P
To determine
Whether it is and acceptable replacement for Colebrook formula by Swamee and Jain formula for finding friction factor.
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Chapter 8 Solutions
FUNDAMENTALS OF FLUID MECHANICS
Ch. 8.1 - Prob. 1PCh. 8.1 - Rainwater runoff from a parking lot flows through...Ch. 8.1 - Blue and yellow streams of paint at 60 °F (each...Ch. 8.1 - Air at 200 °F flows at standard atmospheric...Ch. 8.1 - To cool a given room it is necessary to supply 4...Ch. 8.1 - Prob. 6PCh. 8.1 - Prob. 7PCh. 8.1 - (See The Wide World of Fluids article titled...Ch. 8.2 - For fully developed laminar pipe flow in a...Ch. 8.2 - Prob. 10P
Ch. 8.2 - Prob. 11PCh. 8.2 - The pressure drop needed to force water through a...Ch. 8.2 - Prob. 13PCh. 8.2 - Water flows in a constant-diameter pipe with the...Ch. 8.2 - Prob. 15PCh. 8.2 - Glycerin at 20 °C flows upward in a vertical...Ch. 8.2 - Prob. 17PCh. 8.2 - Prob. 19PCh. 8.2 - Prob. 20PCh. 8.2 - Prob. 21PCh. 8.2 - A liquid with SG = 0.96, μ = 9.2 × 10−4 N • s/m2,...Ch. 8.2 - Prob. 23PCh. 8.2 - Prob. 24PCh. 8.2 - Water at 20 °C flows down a vertical pipe with no...Ch. 8.2 - Prob. 26PCh. 8.3 - For oil (SG = 0.86. µ = 0.025 Ns/m2) flow of 0.2...Ch. 8.3 - Prob. 28PCh. 8.3 - Prob. 29PCh. 8.3 - Prob. 31PCh. 8.4 - Water is pumped between two tanks as shown in Fig....Ch. 8.4 - A person with no experience in fluid mechanics...Ch. 8.4 - During a heavy rainstorm, water from a parking lot...Ch. 8.4 - Water flows through a horizontal plastic pipe with...Ch. 8.4 - Water flows downward through a vertical...Ch. 8.4 - Prob. 37PCh. 8.4 - Water flows through a horizontal 60-mm-diameter...Ch. 8.4 - Prob. 39PCh. 8.4 - Carbon dioxide at a temperature of 0 °C and a...Ch. 8.4 - Blood (assume µ = 4.5 × 10–5 lb · s/ft2, SG = 1.0)...Ch. 8.4 - A 40-m-long, 12-mm-diameter pipe with a friction...Ch. 8.4 - Prob. 43PCh. 8.4 - Prob. 44PCh. 8.4 - Prob. 45PCh. 8.4 - Von Karman suggested that the wholly turbulent...Ch. 8.4 - Prob. 47PCh. 8.4 - Prob. 48PCh. 8.4 - Prob. 49PCh. 8.4 - Air at standard temperature and pressure flows...Ch. 8.4 - Given 90° threaded elbows used in conjunction with...Ch. 8.4 - To conserve water and energy, a “flow reducer” is...Ch. 8.4 - Prob. 53PCh. 8.4 - Water flows from the container shown in Fig....Ch. 8.4 - Prob. 55PCh. 8.4 - Prob. 56PCh. 8.4 - Prob. 57PCh. 8.4 - Prob. 58PCh. 8.4 - Prob. 59PCh. 8.4 - Prob. 60PCh. 8.4 - Prob. 61PCh. 8.4 - Prob. 62PCh. 8.4 - Water at 20 °C flows through a concentric annulus...Ch. 8.4 - Prob. 64PCh. 8.5 - Assume a car’s exhaust system can be approximated...Ch. 8.5 - The pressure at section (2) shown in Fig. P8.66 is...Ch. 8.5 - Prob. 67PCh. 8.5 - The -in.-diameter hose shown in Fig. P8.68 can...Ch. 8.5 - Prob. 69PCh. 8.5 - Prob. 70PCh. 8.5 - Prob. 71PCh. 8.5 - Water at 10 °C is pumped from a lake as shown in...Ch. 8.5 - Prob. 73PCh. 8.5 - Crude oil having a specific gravity of 0.80 and a...Ch. 8.5 - A motor-driven centrifugal pump delivers 15 °C...Ch. 8.5 - Prob. 76PCh. 8.5 - A hydraulic turbine takes water from a lake with...Ch. 8.5 - Water flows through a 2-in.-diameter pipe with a...Ch. 8.5 -
Figure P7.79 shows the 60 °F water flow rates...Ch. 8.5 - Water is pumped through a 60-m-long....Ch. 8.5 - Prob. 81PCh. 8.5 - Prob. 82PCh. 8.5 - Prob. 83PCh. 8.5 - The turbine shown in Fig. P8.85 develops 400 kW....Ch. 8.5 - Water flows from the nozzle attached to the spray...Ch. 8.5 - Prob. 87PCh. 8.5 - Prob. 88PCh. 8.5 - Prob. 89PCh. 8.5 - Prob. 90PCh. 8.5 - Prob. 91PCh. 8.5 - Calculate the water flow rate in the system shown...Ch. 8.5 - Prob. 93PCh. 8.5 -
For the standpipe system shown in Fig. P8.94,...Ch. 8.5 - Water flows through two sections of the vertical...Ch. 8.5 - Prob. 96PCh. 8.5 - Prob. 97PCh. 8.5 - Prob. 98PCh. 8.5 - Prob. 99PCh. 8.5 - Prob. 100PCh. 8.5 - Prob. 101PCh. 8.5 - Prob. 102PCh. 8.5 - Prob. 103PCh. 8.5 - Prob. 104PCh. 8.5 - Prob. 105PCh. 8.5 - Prob. 106PCh. 8.5 - Prob. 107PCh. 8.5 - For a given head loss per unit length, what effect...Ch. 8.5 - It is necessary to deliver 270 ft3/min of water...Ch. 8.5 - A 10-m-logn, 5.042-cm, I.D. coper pipe has two...Ch. 8.5 - Prob. 111PCh. 8.5 - Prob. 112PCh. 8.5 - Prob. 113PCh. 8.5 - Prob. 114PCh. 8.5 - Prob. 115PCh. 8.5 - Prob. 117PCh. 8.5 - Prob. 118PCh. 8.5 - Prob. 119PCh. 8.5 - Prob. 120PCh. 8.5 - Prob. 121PCh. 8.6 - Water flows through the orifice meter shown in...Ch. 8.6 - Water flows through the orifice meter shown in Fig...Ch. 8.6 - Water flows through the orifice meter shown in...Ch. 8.6 - Water flows through a 40-mm-diameter nozzle meter...Ch. 8.6 - Gasoline flows through a 35-mm-diameter pipe at a...Ch. 8.6 - Air at 200 °F and 60 psia flows in a...Ch. 8.6 - A 2.5-in.-diameter flow nozzle meter is installed...Ch. 8.6 - A 0.064-m-diameter nozzle meter is installed in a...Ch. 8.6 - Prob. 130PCh. 8.6 - Prob. 131PCh. 8.6 - If the fluid flowing in Problem 8.131 were air,...Ch. 8.6 - The scale reading on the rotameter shown in Fig....Ch. 8.7 - Prob. 1LLPCh. 8.7 - Prob. 2LLPCh. 8.7 - Prob. 3LLP
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