A shaft 70.0 mm diameter is being pushed at speed of 400 mm/s through a bearing sleeve 70.2 mm in diameter and 250 mm long. The clearance, assumed uniform, is filled with oil at 20 deg.C with kinematic viscosity equal to 0.005 m²/s and specific gravity 0.9. Find the force exerted by the oil on the shaft.
A shaft 70.0 mm diameter is being pushed at speed of 400 mm/s through a bearing sleeve 70.2 mm in diameter and 250 mm long. The clearance, assumed uniform, is filled with oil at 20 deg.C with kinematic viscosity equal to 0.005 m²/s and specific gravity 0.9. Find the force exerted by the oil on the shaft.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![A shaft 70.0 mm diameter is being
pushed at speed of 400 mm/s through
a bearing sleeve 70.2 mm in diameter
and 250 mm long. The clearance,
assumed uniform, is filled with oil at 20
deg.C with kinematic viscosity equal to
0.005 m²/s and specific gravity 0.9.
Find the force exerted by the oil on the
shaft.
Bearing
Sleeve
Shaft
THE
MOBILA
Oil (between
Sleeve and Shaft)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbea627a5-69bd-4a1c-b976-fcaa0486b799%2Fa7edaedd-9245-4b7b-8a2a-b6d2c68196fe%2Fiok1zch_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A shaft 70.0 mm diameter is being
pushed at speed of 400 mm/s through
a bearing sleeve 70.2 mm in diameter
and 250 mm long. The clearance,
assumed uniform, is filled with oil at 20
deg.C with kinematic viscosity equal to
0.005 m²/s and specific gravity 0.9.
Find the force exerted by the oil on the
shaft.
Bearing
Sleeve
Shaft
THE
MOBILA
Oil (between
Sleeve and Shaft)
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