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. 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 underwent a reversible adiabatic process, determine (a) the amount of steam that was transferred from tank A to tank B, in kg, (b) the final temperature in each tank, in °C, (c) the final quality of steam in Tank B, in %, and (d) the combined entropy generated (from Tank A and Tank B) during this process, in kJ/K. Hint: TepallTank B is between 115-120°C

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. 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 underwent a reversible adiabatic process, determine (a) the amount of steam that was transferred from tank A to tank B, in kg, (b) the final temperature in each tank, in °C, (c) the final quality of steam in Tank B, in %, and (d) the combined entropy generated (from Tank A and Tank B) during this process, in kJ/K. Hint: TepallTank B is between 115-120°C

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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