Air is flowing through a venturi meter whose diameter is 2.6 in at the entrance part (location 1) and 1.8 in at the throat (location 2). The gage pressure is measured to be 12.3 psia at the entrance and 11.8 psia at the throat. The density of air is given to be p = 0.075 lbm/ft³. Neglecting frictional effects, show that the volume flow rate can be expressed as V = A₂ 2(P₁-P₂) Air √ ₁ (1- and determine the flow rate of air. P1 (psia) D1 P2 (psia) The flow rate is 36.733 ft³/s.

Air is flowing through a venturi meter whose diameter is 2.6 in at the entrance part (location 1) and 1.8 in at the throat (location 2). The gage pressure is measured to be 12.3 psia at the entrance and 11.8 psia at the throat. The density of air is given to be p = 0.075 lbm/ft³. Neglecting frictional effects, show that the volume flow rate can be expressed as V = A₂ 2(P₁-P₂) Air √ ₁ (1- and determine the flow rate of air. P1 (psia) D1 P2 (psia) The flow rate is 36.733 ft³/s.

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 through a venturi meter whose diameter is 2.6 in at the entrance part
(location 1) and 1.8 in at the throat (location 2). The gage pressure is measured to
be 12.3 psia at the entrance and 11.8 psia at the throat. The density of air is given to
be p = 0.075 lbm/ft³. Neglecting frictional effects, show that the volume flow rate
can be expressed as
V = A₂
2(P₁-P₂)
P(1-11)
and determine the flow rate of air.
Air
P1 (psia)
D1
The flow rate is
P2 (psia)
D2
36.733 ft³/s.

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