EBK MUNSON, YOUNG AND OKIISHI'S FUNDAME
8th Edition
ISBN: 9781119547990
Author: HOCHSTEIN
Publisher: JOHN WILEY+SONS INC.
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Chapter 3.5, Problem 26P
To determine
The true airspeed.
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chanism shown in figure below, the crank OA rotates at 60 RPM counterclockwise. The
velocity diagram is also drawn to scale (take dimensions from space diagram). Knowing that QCD is rigid
plate, determine:
a. Linear acceleration of slider at B,
b.
Angular acceleration of the links AC, plate CQD, and BD.
D
Space Diagram
Scale 1:10
A
ES
a
o,p,g
b
Velocity Diagram
Scale 50 mm/(m/s)
d
A thick closed cylinder, 100 mm inner diameter and 200 mm outer diameter is subjected
to an internal pressure of 230 MPa and outer pressure of 70 MPa. Modulus of elasticity,
E=200 GPa. and Poisson's ratio is 0.3, determine:
i)
The maximum hoop stress
ii)
The maximum shear stress
iii)
The new dimension of the outer diameter due to these inner and outer pressures.
A
ә
レ
shaft fitted with a flywheel rotates at 300 rpm. and drives a machine. The torque
required to drive the machine varies in a cyclic manner over a period of 2 revolutions. The torque drops
from 20,000 Nm to 10,000 Nm uniformly during 90 degrees and remains constant for the following 180
degrees. It then rises uniformly to 35,000 Nm during the next 225 degrees and after that it drops to
20,000 in a uniform manner for 225 degrees, the cycle being repeated thereafter.
Determine the power required to drive the machine and percentage fluctuation in speed, if the driving
torque applied to the shaft is constant and the mass of the flywheel is 12 tonnes with radius of gyration of
500 mm. What is the maximum angular acceleration of the flywheel.
35,000
TNm
20,000
10,000
495
Crank angle 8 degrees
270
0
90
か
---20125
750 X 2.01
44
720
s
Chapter 3 Solutions
EBK MUNSON, YOUNG AND OKIISHI'S FUNDAME
Ch. 3.2 - Prob. 1PCh. 3.2 - Air flows steadily along a streamline from point...Ch. 3.2 - Water flows steadily through the variable area...Ch. 3.2 - What pressure gradient along the streamline,...Ch. 3.2 - At a given location the airspeed is 20 m/s and the...Ch. 3.2 - What pressure gradient along the streamline,...Ch. 3.2 - The Bernoulli equation is valid for steady,...Ch. 3.2 - An incompressible fluid flows steadily past a...Ch. 3.2 - Consider a compressible liquid that has a constant...Ch. 3.3 - Air flows along a horizontal, curved streamline...
Ch. 3.3 - Water flows around the vertical two-dimensional...Ch. 3.3 - Water in a container and air in a tornado flow in...Ch. 3.3 - Prob. 15PCh. 3.5 - At a given point on a horizontal streamline in...Ch. 3.5 - A drop of water in a zero-g environment (as in the...Ch. 3.5 - When an airplane is flying 200 mph at 5000-ft...Ch. 3.5 - Air flows over the airfoil shown in Fig. P3.20....Ch. 3.5 - Some animals have learned to take advantage of the...Ch. 3.5 - Estimate the pressure on your hand when you hold...Ch. 3.5 - 2013 Indianapolis 500 champion Tony Kanaan holds...Ch. 3.5 - What is the minimum height for an oil (SG = 0.75)...Ch. 3.5 - Prob. 25PCh. 3.5 - A Bourdon-type pressure gage is used to measure...Ch. 3.5 - Estimate the force of a hurricane strength wind...Ch. 3.5 - A 40-mph wind blowing past your house speeds up as...Ch. 3.5 - Prob. 29PCh. 3.6 - Prob. 30PCh. 3.6 - Estimate the pressure needed at the pumper truck...Ch. 3.6 - The tank shown in Fig. P3.32 contains air at...Ch. 3.6 - Water flows from the faucet on the first floor of...Ch. 3.6 - Prob. 34PCh. 3.6 - Prob. 35PCh. 3.6 - Streams of water from two tanks impinge upon each...Ch. 3.6 - Several holes are punched into a tin can as shown...Ch. 3.6 - Water flows from a pressurized tank, through a...Ch. 3.6 - Prob. 39PCh. 3.6 - Prob. 41PCh. 3.6 - Figure P3.42 shows a tube for siphoning water from...Ch. 3.6 - For the pipe enlargement shown in Fig. P3.43, the...Ch. 3.6 - A fire hose nozzle has a diameter of in. According...Ch. 3.6 - Water flowing from the 0.75-in.-diameter outlet...Ch. 3.6 - Prob. 46PCh. 3.6 - Prob. 47PCh. 3.6 - Prob. 48PCh. 3.6 - The pressure and average velocity at point A in...Ch. 3.6 - Water (assumed inviscid and incompressible) flows...Ch. 3.6 - Prob. 51PCh. 3.6 - Prob. 52PCh. 3.6 - Prob. 53PCh. 3.6 - Prob. 54PCh. 3.6 - Prob. 55PCh. 3.6 - Prob. 56PCh. 3.6 - Water (assumed frictionless and incompressible)...Ch. 3.6 - Prob. 58PCh. 3.6 - Water flows through the pipe contraction shown in...Ch. 3.6 - Prob. 60PCh. 3.6 - Prob. 61PCh. 3.6 - Prob. 62PCh. 3.6 - Prob. 63PCh. 3.6 - Prob. 64PCh. 3.6 - The circular stream of water from a faucet is...Ch. 3.6 - Water is siphoned from the tank shown in Fig....Ch. 3.6 - Prob. 67PCh. 3.6 - Prob. 68PCh. 3.6 - Water is siphoned from the tank shown in Fig....Ch. 3.6 - Prob. 70PCh. 3.6 - Water exits a pipe as a free jet and flows to a...Ch. 3.6 - Water flows steadily from a large, closed tank as...Ch. 3.6 - Prob. 73PCh. 3.6 - Prob. 74PCh. 3.6 - Prob. 75PCh. 3.6 - Prob. 76PCh. 3.6 - Prob. 77PCh. 3.6 - Prob. 78PCh. 3.6 - Prob. 79PCh. 3.6 - Air is drawn into a small open-circuit wing tunnel...Ch. 3.6 - Prob. 81PCh. 3.6 - Water flows steadily from the large open tank...Ch. 3.6 - Prob. 83PCh. 3.6 - Prob. 84PCh. 3.6 - Prob. 85PCh. 3.6 - Prob. 86PCh. 3.6 - Prob. 87PCh. 3.6 - Prob. 88PCh. 3.6 - Prob. 89PCh. 3.6 - Prob. 90PCh. 3.6 - Prob. 91PCh. 3.6 - Prob. 92PCh. 3.6 - Prob. 93PCh. 3.6 - Prob. 94PCh. 3.6 - Prob. 95PCh. 3.6 - Prob. 96PCh. 3.6 - Prob. 97PCh. 3.6 - Prob. 98PCh. 3.6 - Prob. 99PCh. 3.6 - Determine the flowrate through the submerged...Ch. 3.6 - The water clock (clepsydra) shown in Fig. P3.101...Ch. 3.6 - Prob. 102PCh. 3.6 - Prob. 105PCh. 3.6 - Prob. 106PCh. 3.6 - Prob. 107PCh. 3.6 - Prob. 109PCh. 3.6 - Prob. 110PCh. 3.6 - Water flows through the branching pipe shown in...Ch. 3.6 - Prob. 112PCh. 3.6 - Prob. 113PCh. 3.6 - Prob. 114PCh. 3.6 - Prob. 115PCh. 3.6 - Prob. 116PCh. 3.6 - Prob. 117PCh. 3.6 - Prob. 118PCh. 3.6 - Prob. 119PCh. 3.6 - Prob. 120PCh. 3.6 - Prob. 121PCh. 3.6 - Prob. 122PCh. 3.6 - Prob. 123PCh. 3.6 - Water flows in a rectangular channel that is 2.0 m...Ch. 3.6 - Prob. 125PCh. 3.6 - A Venturi meter with a minimum diameter of 3 in....Ch. 3.6 - Prob. 127PCh. 3.6 - Prob. 128PCh. 3.6 - What diameter orifice hole, d, is needed if under...Ch. 3.6 - A weir (see Video V10.13) of trapezoidal cross...Ch. 3.6 - Prob. 131PCh. 3.6 - Water flows under the inclined sluice gate shown...Ch. 3.7 - Water flows in a vertical pipe of 0.15-m diameter...Ch. 3.7 - Prob. 134PCh. 3.7 - Draw the energy line and hydraulic grade line for...Ch. 3.8 - Prob. 137PCh. 3.8 - Prob. 138P
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