Engineering, 26.03.2020 20:30 eliz10

Two rigid tanks are connected by a valve. Tank A is insulated and contains 0.3 m3 of steam at 400 kPa and 60% quality. Tank B is uninsulated and contains 2 kg of steam at 200 kPa and 250°C. 3 The valve is now opened, and steam flows from tank A to tank B until the pressure in tank A drops to 200 kPa. During this process, 300 kJ of heat is transferred from tank B to the surroundings at 17°C. Assuming the steam remaining inside tank A to have undergone a reversible adiabatic process, determine (a) final temperature in each tank and (b) entropy generated during this process.

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Two rigid tanks are connected by a valve. Tank A is insulated and contains 0.3 m3 of steam at 400 kP...

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