of the oil. A block of weight W slides down an inclined plane while lubricated by a thin film of oil, as in Fig. P1.50. The film contact area is A and its thickness is h. Assum- ing a linear velocity distribution in the film, derive an expression for the "terminal" (zero-acceleration) veloc- ity V of the block. Find the terminal velocity of the block if the block mass is 6 kg, A = 35 cm2, 0 = 15°, and the film is 1-mm-thick SAE 30 oil at 20°C. %3D
of the oil. A block of weight W slides down an inclined plane while lubricated by a thin film of oil, as in Fig. P1.50. The film contact area is A and its thickness is h. Assum- ing a linear velocity distribution in the film, derive an expression for the "terminal" (zero-acceleration) veloc- ity V of the block. Find the terminal velocity of the block if the block mass is 6 kg, A = 35 cm2, 0 = 15°, and the film is 1-mm-thick SAE 30 oil at 20°C. %3D
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:of the oil.
P1.50 A block of weight W slides down an inclined plane
while lubricated by a thin film of oil, as in Fig. P1.50.
The film contact area is A and its thickness is h. Assum-
ing a linear velocity distribution in the film, derive an
expression for the "terminal" (zero-acceleration) veloc-
ity V of the block. Find the terminal velocity of the
block if the block mass is 6 kg, A = 35 cm2, 0 = 15°,
and the film is 1-mm-thick SAE 30 oil at 20°C.
%3D
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