A shaft of diameter (d = 5-mm) is to be puiled through a (4.5)-cm-diameter glycerin-filled sleeve as shown in Figure. The glycerin to be used has a dynamic viscosity of 1.5 Pa.s, and the cable is pulled by 60-N tensile farce. If the cable is to be pulled at a velocity of 0.02 m/s and the velocity profile equation though glycerin is (u = 0.6y + 20y), what is the length of the sleeve that can be used to provide this velocity? Assume that the cable can be kept at the center of the sleeve.
A shaft of diameter (d = 5-mm) is to be puiled through a (4.5)-cm-diameter glycerin-filled sleeve as shown in Figure. The glycerin to be used has a dynamic viscosity of 1.5 Pa.s, and the cable is pulled by 60-N tensile farce. If the cable is to be pulled at a velocity of 0.02 m/s and the velocity profile equation though glycerin is (u = 0.6y + 20y), what is the length of the sleeve that can be used to provide this velocity? Assume that the cable can be kept at the center of the sleeve.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:8) A shaft of diameter (d = 5-mm) is to be puled through a (4.5)-cm-diameter
glycerin-filled sleeve as shown in Figure. The glycerin to be used has a dynamic
viscosity of 1.5 Pa.s, and the cable is pulled by 60-N tensile farce. If the cable is to
be pulied at a velocity of 0.02 m/s and the velocity profile equation though glycerin
is (u = 0.6y + 20y), what is the length of the sleeve that can be used to provide
this velocity? Assume that the cable can be kept at the center of the sleeve.
Seve
Shaft
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