a) A solid alloy shaft 5cm diameter is to be coupled in series with a hollow steel shaft of the same external diameter. Find the internal diameter of the steel shaft if the angle of twist per unit length is to be 75% of that of the alloy shaft. Determine the speed at which the shafts are to be driven to transmit 200kW, if the limits of shearing stress are to be 55N/mm2 1² and 75N/mm² in alloy and steel respectively. Gsteel = 2.2Galloy %3D

a) A solid alloy shaft 5cm diameter is to be coupled in series with a hollow steel shaft of the same external diameter. Find the internal diameter of the steel shaft if the angle of twist per unit length is to be 75% of that of the alloy shaft. Determine the speed at which the shafts are to be driven to transmit 200kW, if the limits of shearing stress are to be 55N/mm2 1² and 75N/mm² in alloy and steel respectively. Gsteel = 2.2Galloy %3D

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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