: A mass of air at 330 °C, contained in a cylinder expanded polytropically to five times its initial volume and 1/8" its initial pressure which is 1 bar. Sketch the process on a p- v diagram. Calculate the value of the expansion index, and the work done per unit mass of air.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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-): A mass of air at 330 °C, contained in a cylinder expanded polytropically to
Q4/ (
five times its initial volume and 1/8" its initial pressure which is 1 bar. Sketch the process on a p-
v diagram. Calculate the value of the expansion index, and the work done per unit mass of air.
Transcribed Image Text:-): A mass of air at 330 °C, contained in a cylinder expanded polytropically to Q4/ ( five times its initial volume and 1/8" its initial pressure which is 1 bar. Sketch the process on a p- v diagram. Calculate the value of the expansion index, and the work done per unit mass of air.
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