6. The steel shaft shown rotates at 3 rev/sec with 30 kW removed at A, 15 kW taken off at B, and 45 kW applied at C. Compute the minimum and maximum shearing stress developed in the shaft. Determine the total angular deformation of gear A relative to gear C. use G = 83 GPa. B C 55 mm 65 mm 4m 2m

6. The steel shaft shown rotates at 3 rev/sec with 30 kW removed at A, 15 kW taken off at B, and 45 kW applied at C. Compute the minimum and maximum shearing stress developed in the shaft. Determine the total angular deformation of gear A relative to gear C. use G = 83 GPa. B C 55 mm 65 mm 4m 2m

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.7.12P

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Concept explainers

Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.

Question

TORSION - please provide complete solution as well as considering FBDs if necessary. - can you please include what are the given and what are being asked. - upvote is guaranteed!!

6. The steel shaft shown rotates at 3 rev/ sec with 30 kW removed at A, 15 kW taken off at B, and 45 kW
applied at C. Compute the minimum and maximum shearing stress developed in the shaft. Determine
the total angular deformation of gear A relative to gear C. use G = 83 GPa.
A
B
C
55 mm
65 mm
4m
2m

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