05 A steel shaft ABC of 50 mm diameter as shown in figure is driven at A by a motor that transmits 50 kW to the shaft at 10 Hz. The gears at B and C remove 30 kW and 20 kW respectively. Compute the maximum shear stress in the shaft and the angle of twist between the ends A and C. (Take G= 80 GPa) Motor A 1.0 m-1.2m- 50 mm B

05 A steel shaft ABC of 50 mm diameter as shown in figure is driven at A by a motor that transmits 50 kW to the shaft at 10 Hz. The gears at B and C remove 30 kW and 20 kW respectively. Compute the maximum shear stress in the shaft and the angle of twist between the ends A and C. (Take G= 80 GPa) Motor A 1.0 m-1.2m- 50 mm B

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

05
A steel shaft ABC of 50 mm diameter as shown in figure is driven at A by a motor that transmits
50 kW to the shaft at 10 Hz. The gears at B and C remove 30 kW and 20 kW respectively. Compute
the maximum shear stress in the shaft and the angle of twist between the ends A and C.
(Take G= 80 GPa)
Motor
A
1.0 m-1.2 m
50 mm
B
C

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Step 5: Maximum shear stress and angle of twist

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