A 0.2-m3 rigid tank initially contains steam at 8°C. At this state, 28% of the mass is in the liquid phase. The tank is connected by a valve to a supply line where steam at 1 MPa, 100°C flows steadily. Now the valve is opened slightly, and the steam is allowed to enter the tank. When the pressure in the tank reaches 775 kPa, the entire steam in the tank exists in the vapor phase only. At this point the valve is closed. Determine (a) the final temperature in the tank, (b) the mass of steam that has entered the tank, and (c) the heat transfer between the system and the surroundings. steam steam 1 MPa 100 °C 0.2 m steam

A 0.2-m3 rigid tank initially contains steam at 8°C. At this state, 28% of the mass is in the liquid phase. The tank is connected by a valve to a supply line where steam at 1 MPa, 100°C flows steadily. Now the valve is opened slightly, and the steam is allowed to enter the tank. When the pressure in the tank reaches 775 kPa, the entire steam in the tank exists in the vapor phase only. At this point the valve is closed. Determine (a) the final temperature in the tank, (b) the mass of steam that has entered the tank, and (c) the heat transfer between the system and the surroundings. steam steam 1 MPa 100 °C 0.2 m steam

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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