9. The motor A delivers 5000 hp to the shaft at 2000 rev/min, of which 2000 hp is removed by gear B and 3000 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=11.7 x 108 psi for steel, and assume that friction at bearing D is negligible. 4 in. 6 ft B 3.5 in. 3.5 in. C +40-28 D

9. The motor A delivers 5000 hp to the shaft at 2000 rev/min, of which 2000 hp is removed by gear B and 3000 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=11.7 x 108 psi for steel, and assume that friction at bearing D is negligible. 4 in. 6 ft B 3.5 in. 3.5 in. C +40-28 D

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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