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| Teaching Since: | May 2017 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
A critical flow nozzle is used to measure the mass flow rate of air ('Y = 1.4, R = 53.34 Btullbm-R). The pipe diameter is 1 in. and the nozzle diameter is 0.3 in. The pressure downstream of the nozzle is 14.70 psi (abs) and the pressure in the pipe upstream of the nozzle is 70 psi (abs). The upstream temperature is 250°F. Estimate the mass flow rate, assuming that the discharge coefficient C is unity.
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