Q23: Assume that the solid steel shaft (2) must not twist more than 0.075 rad in a 5-ft length. Determine the maximum horsepower (hp) that the shaft can transmit at 4.3 Hz.
Q23: Assume that the solid steel shaft (2) must not twist more than 0.075 rad in a 5-ft length. Determine the maximum horsepower (hp) that the shaft can transmit at 4.3 Hz.
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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![Problem 3
The gear system shown below has a motor supplying 38 kW at 340 rpm to gear
A. Assume the following information:
• Shaft (1) is a solid 45-mm-diameter aluminum [G= 22 GPa] shaft with a length of L₁ = 1230 mm.
• Shaft (2) is a solid steel [G = 75 GPa] shaft with a length of L₂ = 700 mm.
• Shafts (1) and (2) are connected at flange C, and the bearings shown permit free rotation of the
shaft.
• Assume NÃ=29 teeth and NB=71 teeth.
NB
A NA
B
L₁
(1)
L2
SES
с
(2)
D
TD](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F25762a08-ed81-46cc-84ab-4fd57ebd5a7b%2Fa33004f3-b0b1-465b-b14e-8749bbb27013%2Fon5ngd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 3
The gear system shown below has a motor supplying 38 kW at 340 rpm to gear
A. Assume the following information:
• Shaft (1) is a solid 45-mm-diameter aluminum [G= 22 GPa] shaft with a length of L₁ = 1230 mm.
• Shaft (2) is a solid steel [G = 75 GPa] shaft with a length of L₂ = 700 mm.
• Shafts (1) and (2) are connected at flange C, and the bearings shown permit free rotation of the
shaft.
• Assume NÃ=29 teeth and NB=71 teeth.
NB
A NA
B
L₁
(1)
L2
SES
с
(2)
D
TD

Transcribed Image Text:Q23: Assume that the solid steel shaft (2) must not twist more than 0.075 rad in a 5-ft length.
Determine the maximum horsepower (hp) that the shaft can transmit at 4.3 Hz.
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