0.09 m² of fluid at .7 bar is compressed reversibly to a pressure of 3.5 bar according to a law PV"=C. The fluid is then heated reversibly at constant volume until the pressure is 4 bar; the specific volume is 0.5 m³/kg. A reversible expansion according to a law PV²=C restores the fluid to its initial condition. Calculate the mass of the fluid present, the value of n_and the net work done on or by the system and sketch the cycle on the P-V diagram.

0.09 m² of fluid at .7 bar is compressed reversibly to a pressure of 3.5 bar according to a law PV"=C. The fluid is then heated reversibly at constant volume until the pressure is 4 bar; the specific volume is 0.5 m³/kg. A reversible expansion according to a law PV²=C restores the fluid to its initial condition. Calculate the mass of the fluid present, the value of n_and the net work done on or by the system and sketch the cycle on the P-V diagram.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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