Engineering, 17.07.2019 21:10 xxtonixwilsonxx

Agas is compressed in a piston-cylinder assembly from pi = 2 bar to p2-8 bar, v2 = 0.02 m3 in a process during which the relation between pressure and volume s pv1.3 = constant . the internal energy of the gas increases by 50 kj/kg during the process, determine the heat transfer, in kj. kinetic and potential energy changes are negligible.

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Agas is compressed in a piston-cylinder assembly from pi = 2 bar to p2-8 bar, v2 = 0.02 m3 in a proc...