Fluid Mechanics, 8 Ed
8th Edition
ISBN: 9789385965494
Author: Frank White
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 10, Problem 10.103P
To determine
i.
If the solution curve is mild, critical or steep slope when the flow rate is 75 m3 /s.
To determine
ii.
The depth required for the gradually varied solution to reach normal depth.
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Problem 8.28
Part A
10 of 10
■Review
The uniform crate resting on the dolly has a mass of 530 kg and
mass center at G as shown in (Figure 1).
If the front casters contact a high step, and the coefficient of static friction between the crate and the dolly is μs = 0.45, determine the greatest force P that can be
applied without causing motion of the crate. The dolly does not move.
Express your answer to three significant figures and include the appropriate units.
Figure
-0.5 m-
0.6 m
0.3 m
0.1 m
B
0.4 m 0.3 m
>
☐
P = 1210
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Q1:
For the system shown in Fig. 6.7, the following data are applicable
P1 = 7 bar
Q=0.002 m3/sec
Pipe: total length 15m and ID 38mm
Oil: SG-0.90 and kinematic viscosity (v-0.0001 m2/s)
Solve for P2 in units of bars.
Motor
OH
Pump
Breather
P1
Pipe length = 3m
90' elbow
☐
38 mm (ID)
Pipe length = 2m
P2
Load force
Pipe length 4 m
=
Pipe length=6m
90' elbow
Chapter 10 Solutions
Fluid Mechanics, 8 Ed
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