PEARSON ETEXT ENGINEERING MECH & STATS
15th Edition
ISBN: 9780137514724
Author: HIBBELER
Publisher: PEARSON
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An inviscid fluid with density, ρ, discharges into the atmosphere through the device shown below. The height differences between the inlets and outlets are appreciable but unknown. Determine the horizontal component of force at the flange required to hold the device in place in terms of A1, V1, θ, and p.
: Water Flow into
horizontal pipe with velocity of v.
Determine the horizontal and
vertical component of force and
the moment at A need to hold the
elbow in place. Neglected the
weight of the elbow and the water
within it . Take v between 1 to 5 m/s
and D1 between 0.2 to 1.0 m and D2
between 1.0 to 0.2 m.
3 m
D1
v1
A
В
Water is discharged into the atmosphere from the pipe at 15 m/s.
Neglect the resistance provided by the pipe at C, and the weight of the
pipe and the water within it.
100 mm
300 mm
60 mm
150 mm
Part A
Determine the horizontal component of force that is developed at the fixed support A by the ground in order to hold the pipe in
equilibrium.
Express your answer to three significant figures and include the appropriate units. Enter positive value if the
direction of the force is to the right and negative value if the direction of the force is to the left.
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