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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Work Problem 4.14.
Problem 4.14
Air flows through a constant-area, insulated passage. Entering conditions are T1 = 520°R, p1 = 50 psia, and M1 = 0.45. At a point downstream, the Mach number is found to be unity.
(a) Solve for T2 and p2.
(b) What is the entropy change between these two sections?
(c) Determine the wall frictional force if the duct is 1 ft in diameter.
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