Chapt06

Diffusers are added to ducts to increase pressure

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Unformatted text preview: .5 6.6 6.7 6.8 6.8 6.9 6.10 6.10 6.10 6.10 Reynolds-number regimes Internal and external flow Turbulent-shear correlations Laminar pipe flow Turbulent pipe flow Flow-rate and pipe-sizing problems Noncircular ducts Minor losses Series and parallel pipe systems Three-reservoir and pipe-network systems Diffuser performance The pitot-static tube Flowmeters: The orifice plate Flowmeters: The flow nozzle Flowmeters: The venturi meter 6.1 – 6.7 6.8 – 6.10 6.11 – 6.18 6.19 – 6.41 6.42 – 6.77 6.78 – 6.85 6.86 – 6.99 6.100 – 6.110 6.111 – 6.120 6.121 – 6.130 6.131 – 6.134 6.135 – 6.139 6.140 – 6.148 6.149 – 6.153 6.154 – 6.160 P6.2 P6.3 In flow past a sphere, the boundary layer becomes turbulent at about ReD 2.5 E5. To what air speed in mi/h does this correspond for a golf ball whose diameter is 1.6 in? Do the pressure, temperature, and humidity of the air make any difference in your calculation? For a thin wing moving parallel to its chord line, transition to a turbulent bounda...
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This note was uploaded on 10/27/2009 for the course MAE 101a taught by Professor Sakar during the Spring '08 term at UCSD.

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