Air is heated in an adiabatic piston cylinder device

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Reference no: EM13705885

Air is heated in an adiabatic piston cylinder device at a constant pressure of 100 kPa. The initial specific volume of air is 1 m3/kg. If the volume of the cylinder is increased by 50% in this process, determine the specific entropy change of air in kJ/kg.K, Assuming:

a. Constant specific heat.

b. Variable specific heat.

(Assume for both, ideal gas behavior for air and average cP = 1.005 kJ/kg.K)

Reference no: EM13705885

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