Water flows through a venturi as shown in the figure at a flow rate of Q= 12 L/s. The inlet and throat diameters of the venturi meter are (D = 4.0 cm and %3D d = 3.5 cm) respectively. The height of water column in the manometers L, = 74.6 and L, = 50 cm respectively.

Water flows through a venturi as shown in the figure at a flow rate of Q= 12 L/s. The inlet and throat diameters of the venturi meter are (D = 4.0 cm and %3D d = 3.5 cm) respectively. The height of water column in the manometers L, = 74.6 and L, = 50 cm respectively.

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8th Edition

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Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.4P: 5.4 Evaluate the Stanton number for flow over a tube from the following data: , , , , .

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Water flows through a venturi as shown in the figure
at a flow rate of Q= 12 L/s. The inlet and throat
diameters of the venturi meter are (D = 4.0 cm and
d = 3.5 cm) respectively. The height of water
column in the manometers L, = 74.6 and L, = 50
1
cm respectively.
What is the head loss (cm) in the venturi
(between 1 & 3)?
Li
L3
3
D
2 d
D

Select one:
a. 34.60000
b. 54.60000
c. 64.60000
d. 24.60000
e. 44.60000

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