No handwriiten A 0.40-m3 insulated piston-cylinder deviceinitially contains 1.3 kg of air at 30°C. At thisstate, the piston is free to move. Now air at 500kPa and 70°C is allowed to enter the cylinderfrom a supply line until the volume increases by50 percent. Using constant specific heats atroom temperature, determine the entropygeneration.

Express the energy balance equation for the closed system. ∆Ein-∆Eout=∆Esystem where, ∆Ein is energy…

A 0.40-m3 insulated piston-cylinder device initially contains 1.3 kg of air at 30°C. At this state, the piston is free to move. Now air at 500 kla and 70°C is allowed to enter the cylinder from a supply line until the volume increases by 50 percent. Using constant specific heats at room temperature, determine the entropy generation.

A 0.40-m3 insulated piston-cylinder device initially contains 1.3 kg of air at 30°C. At this state, the piston is free to move. Now air at 500 kla and 70°C is allowed to enter the cylinder from a supply line until the volume increases by 50 percent. Using constant specific heats at room temperature, determine the entropy generation.