into the flow stream as shown. Calculate the air velocity and the air-mass flowrate. The area of the duct is 1 ft², and the temperature of the control volume x is 40°F. V = X ft/s A Ps P₁ = 3 psig Po = 15 psig

into the flow stream as shown. Calculate the air velocity and the air-mass flowrate. The area of the duct is 1 ft², and the temperature of the control volume x is 40°F. V = X ft/s A Ps P₁ = 3 psig Po = 15 psig

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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Question

Air is flowing in a duct as shown in the figure below. A Pitot-static tube and a thermocouple are inserted
into the flow stream as shown. Calculate the air velocity and the air-mass flowrate. The area of the duct is
1 ft², and the temperature of the control volume x is 40°F.
V =
m =
i
x
ft/s
lbm/s
A
Ps = 3 psig
Po = 15 psig

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