Engineering, 10.11.2019 05:31 mawawakaiii

An adiabatic tank with a volume of 1 m3 initially contains water at 6 mpa and 320◦c. water is withdrawn slowly from the tank until the pressure drops to 1.5 mpa. an electric resistance heater in the tank transfers energy which maintains the temperature at 320◦c. neglecting kinetic and potential energy effects, determine the amount of entropy produced in kj/k for the entire tank. assume that the exit properties are an average of the initial and final states.

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An adiabatic tank with a volume of 1 m3 initially contains water at 6 mpa and 320◦c. water is withdr...

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