As shown in the figure, a 300-ft³ tank contains 25 lb of H₂O initially at 30 lbf/in². The tank is connected to a large steam line carryingsteam at 200 lbf/in2, 450°F. Steam flows into the tank through a valve until the tank pressure reaches p2 = 140 lbf/in² and thetemperature is 400°F, at which time the valve is closed.Steam at200 lbf/in.2,450°FValve(1)TankInitially:30 lbfin.², m₁ = 25 lb(2)Finally:P₂ lbfin.², 400°F.Determine the amount of mass that enters the tank, in lb, and the heat transfer to the tank from its surroundings, in Btu.

Answered: Image /qna-images/answer/cd0f7a40-54c7-4f7d-bde1-be544083937d.jpg

hown in the figure, a 300-ft³ tank contains 25 lb of H₂O initially at 30 lbf/in². The tank is connected to a large steam line carrying m at 200 lbf/in², 450°F. Steam flows into the tank through a valve until the tank pressure reaches p2 = 140 lbf/in² and the erature is 400°F. at which time the valve is closed.

hown in the figure, a 300-ft³ tank contains 25 lb of H₂O initially at 30 lbf/in². The tank is connected to a large steam line carrying m at 200 lbf/in², 450°F. Steam flows into the tank through a valve until the tank pressure reaches p2 = 140 lbf/in² and the erature is 400°F. at which time the valve is closed.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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