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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
3.41 Steam in a piston–cylinder assembly undergoes a polytropic process, with n = 2, from an initial state where p1 = 500 lbf/in.2, v1 = 1.701 ft3/lb, u1 = 1363.3 Btu/lb to a final state where u2 = 990.58 Btu/lb. During the process, there is a heat transfer from the steam of magnitude 342.9 Btu. The mass of steam is 1.2 lb. Neglecting changes in kinetic and potential energy, determine the work, in Btu, and the final specific volume,in ft3/lb.
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