Solid steel wrench (shown in Fig. 4) has a radius of 0.4 cm. and a length of 0.2 m. What is the maximum allowable torque Tmax that may induced on the wrench if the allowable shear stress is 60000 KPa? Also, determine shaft twist angle (in degrees) under the impact of the maximum torque? (Neglect the bending effect and take the modulus of rigidity as 78 GPa) d = 8.0 mm T L = 200 mm Fig. 4. Steel wrench

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 3.3.14P: The steel axle of a large winch on an ocean liner is subjected to a torque of 1.65 kN · m (see...
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Solid steel wrench (shown in Fig. 4) has a radius of 0.4 cm. and a length of 0.2 m. What is the maximum
allowable torque Tmax that may induced on the wrench if the allowable shear stress is 60000 KPa? Also,
determine shaft twist angle (in degrees) under the impact of the maximum torque? (Neglect the bending
effect and take the modulus of rigidity as 78 GPa)
| d = 8.0 mm
200 mm -
Fig. 4. Steel wrench
Transcribed Image Text:Solid steel wrench (shown in Fig. 4) has a radius of 0.4 cm. and a length of 0.2 m. What is the maximum allowable torque Tmax that may induced on the wrench if the allowable shear stress is 60000 KPa? Also, determine shaft twist angle (in degrees) under the impact of the maximum torque? (Neglect the bending effect and take the modulus of rigidity as 78 GPa) | d = 8.0 mm 200 mm - Fig. 4. Steel wrench
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