A hollow cylindrical steel shaft is 1.5 m long and has inner and outer diameters equal to 40 and 60 mm, respectively. A) What is the maximum torque that can be applied to the shaft if the shear stress should not exceed 120 MPa? b) What is the corresponding minimum value of shaft shear stress? • What size shaft should be used for the rotor of a 5 hp motor operating at 3600 rpm if the shear stress is not to exceed 8500 psi on the shaft ?
A hollow cylindrical steel shaft is 1.5 m long and has inner and outer diameters equal to 40 and 60 mm, respectively. A) What is the maximum torque that can be applied to the shaft if the shear stress should not exceed 120 MPa? b) What is the corresponding minimum value of shaft shear stress? • What size shaft should be used for the rotor of a 5 hp motor operating at 3600 rpm if the shear stress is not to exceed 8500 psi on the shaft ?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A hollow cylindrical steel shaft is 1.5 m long and has inner and outer diameters equal to 40 and 60 mm, respectively. A) What is the maximum torque that can be applied to the shaft if the shear stress should not exceed 120 MPa? b) What is the corresponding minimum value of shaft shear stress? • What size shaft should be used for the rotor of a 5 hp motor operating at 3600 rpm if the shear stress is not to exceed 8500 psi on the shaft ?
Transcribed Image Text:[60 mm
40 mm
1.5 m
Expert Solution
Step 1
The length of the shaft is .
The inner diameter of the shaft is .
The outer diameter of the shaft is .
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