A shaft of 30 kW 710 r.p.m motor is 40 mm in diameter and is supported in bearings 500 mm apart. Calculate, (a) Stress due to bending if the armature weighing 10,000 N concentrated at the centre acting vertically (b) Stress due to torsion.
A shaft of 30 kW 710 r.p.m motor is 40 mm in diameter and is supported in bearings 500 mm apart. Calculate, (a) Stress due to bending if the armature weighing 10,000 N concentrated at the centre acting vertically (b) Stress due to torsion.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter11: Columns
Section: Chapter Questions
Problem 11.2.4P: Repeat Problem 11.2-3 assuming that R= 10 kN · m/rad and L = 2 m.
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A shaft of 30 kW 710 r.p.m motor is 40 mm in diameter and is supported in bearings 500 mm apart. Calculate,
(a) Stress due to bending if the armature weighing 10,000 N concentrated at the centre acting vertically
(b) Stress due to torsion.
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