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MBA.Graduate Psychology,PHD in HRM
Strayer,Phoniex,
Feb-1999 - Mar-2006
MBA.Graduate Psychology,PHD in HRM
Strayer,Phoniex,University of California
Feb-1999 - Mar-2006
PR Manager
LSGH LLC
Apr-2003 - Apr-2007
Paraphrase:
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For horizontally-orientated venturi tubes and orifice plates, inter-conversion between pressure energy and kinetic energy is not ideal; energy is lost as heat (Q) and as internal energy (Uf > Ui). The amount of
energy lost is correlated to a discharge coefficient, C(Re), that is itself a function of Reynolds number. C(Re) is a measure of the deviation from ideal energy conversion and varies from 0 to 1.
As the absolute pressure changes are relatively small, the gas can be approximated as an incompressible fluid. (You might want to validate this approximation.) Consider ideal energy conversion (Qtï‚®2 = 0; U2 = Ut) between the throat of the venturi or orifice plate (meter) to the free stream at point 2:Â
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