A rotor of 75 mm radius has a mass of 5 kg. It is mounted centrally in bearings which maintain its axle in horizontal plane. The rotor spins about its axle at a constant speed of 600 rpm clockwise when viewed from the left side bearing. While the axle precesses uniformly about the vertical at 30 rpm in anticlockwise direction. If the distance between the bearing is 100 mm. Find the resultant reaction at the right end bearing due to mass and gyroscopic effect

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A rotor of 75 mm radius has a mass of 5 kg. It is mounted centrally in bearings which maintain its axle in horizontal plane. The rotor spins about its axle at a constant
speed of 600 rpm clockwise when viewed from the left side bearing. While the axle precesses uniformly about the vertical at 30 rpm in anticlockwise direction. If the
distance between the bearing is 100 mm. Find the resultant reaction at the right end bearing due to mass and gyroscopic effect.
Transcribed Image Text:A rotor of 75 mm radius has a mass of 5 kg. It is mounted centrally in bearings which maintain its axle in horizontal plane. The rotor spins about its axle at a constant speed of 600 rpm clockwise when viewed from the left side bearing. While the axle precesses uniformly about the vertical at 30 rpm in anticlockwise direction. If the distance between the bearing is 100 mm. Find the resultant reaction at the right end bearing due to mass and gyroscopic effect.
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