3. The torque of 100 kip - ft produces a maximum shear stress of 8000 psi in the 16 ft-long hollow steel shaft. Note that the inner diameter of the shaft is two-thirds of its outer diameter D. Use G= 12 x 10 psi for steel. a) Determine the outer diameter D. b) Find the angle of twist of the shaft.

3. The torque of 100 kip - ft produces a maximum shear stress of 8000 psi in the 16 ft-long hollow steel shaft. Note that the inner diameter of the shaft is two-thirds of its outer diameter D. Use G= 12 x 10 psi for steel. a) Determine the outer diameter D. b) Find the angle of twist 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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Planar Stresses

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3. The torque of 100 kip - ft produces a maximum shear stress of 8000 psi
in the 16 fA-long hollow steel shaft. Note that the inner diameter of the shaft
is two-thirds of its outer diameter D. Usc G 12 x 10 psi for steel.
a) Determine the outer diameter D.
b) Find the angle of twist of the shaft.
-16 ft
100 kip f
2/3

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