A solid steel shaft in a rolling mill transmits 30 kW of power at 2 Hz. If the shear stress is not to exceed 40 MPa and the angle of twist is limited to 6° in a length of 3m. Use G = 83 GPa. Determine the torque may produce by the mill. If the shearing stress to be considered, what is the required diameter of the shaft? Determine the smallest safe diameter of the shaft.

A solid steel shaft in a rolling mill transmits 30 kW of power at 2 Hz. If the shear stress is not to exceed 40 MPa and the angle of twist is limited to 6° in a length of 3m. Use G = 83 GPa. Determine the torque may produce by the mill. If the shearing stress to be considered, what is the required diameter of the shaft? Determine the smallest safe diameter of the shaft.

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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