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Air is flowing through a venturi meter whose diameter is 6.6 cm at the entrance part and 4.6 cm at the throat. The gage pressure is measured to be 84 kPa at the entrance and 81 kPa at the throat. A) Neglecting frictional effects, show that the volume flow rate can be expressed as: V = A21 2(P-P) P(1 – AA) B) Determine the flow rate of air. Take the air density to be 1.2 kg

Question-AnswerCategory: Fluid MechanicsAir is flowing through a venturi meter whose diameter is 6.6 cm at the entrance part and 4.6 cm at the throat. The gage pressure is measured to be 84 kPa at the entrance and 81 kPa at the throat. A) Neglecting frictional effects, show that the volume flow rate can be expressed as: V = A21 2(P-P) P(1 – AA) B) Determine the flow rate of air. Take the air density to be 1.2 kg
John asked 4 months ago

Air is flowing through a venturi meter whose diameter is 6.6 cm at the entrance part and 4.6 cm at the throat. The gage pressure is measured to be 84 kPa at the entrance and 81 kPa at the throat. A) Neglecting frictional effects, show that the volume flow rate can be expressed as: V = A21 2(P-P) P(1 – AA) B) Determine the flow rate of air. Take the air density to be 1.2 kg 
 
 
EXERCISE 7 (12-33)
Air is flowing through a venturi meter whose diameter is 6.6 cm at the entrance part and 4.6 cm at
the thr

1 Answers
Maweto Chito answered 4 months ago

 
 

Anst
6.6cm
Denhance
Dehool
Pentsange
24.6 cm.
- 84 kpa.
Pthroat
=81kpa
Volume
rate
in a verhurimzelle ?
( flow
Air
4.6cm
By Bya
27
2(Pi- h)
3(1-(02/09
Also, volume flow rate
ů = Q = Az vz
Az
2P-P2)
I (1- Az
Ane
AP
ali
Vair
2
p=12109.
Az = I det hooat

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