edule. The motor A delivers 3000 hp to the shaft at 1500 rev/min, of which 1000 hp is removed by gear B and 2000 hp is removed by gear C. Determine (a) the maximum shear stress in the shaft; and (b) the angle of twist of end D relative to end A. Use G = 12 x 106 psi for steel, and assume that friction at bearing D is negligible. A 4 in. 3.5 in. 3.5 in. ID В C te-4 ft- 2 ft - 6 ft

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The motor A delivers 3000 hp to the shaft at 1500 rev/min, of which 1000 hp is removed by gear B and
2000 hp is removed by gear C. Determine (a) the maximum shear stress in the shaft; and (b) the angle of
twist of end D relative to end A. Use G = 12 x 106 psi for steel, and assume that friction at bearing D is
negligible.
A
4 in.
3.5 in.
3.5 in.
ID
В
C
te-4 ft-
| 2 ft -
6 ft-
Transcribed Image Text:The motor A delivers 3000 hp to the shaft at 1500 rev/min, of which 1000 hp is removed by gear B and 2000 hp is removed by gear C. Determine (a) the maximum shear stress in the shaft; and (b) the angle of twist of end D relative to end A. Use G = 12 x 106 psi for steel, and assume that friction at bearing D is negligible. A 4 in. 3.5 in. 3.5 in. ID В C te-4 ft- | 2 ft - 6 ft-
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