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2. The shaft shown below machine from AISI 1018 CD Steel is subjected to alternating and mean torques and alternating an
Posted: Sun May 15, 2022 11:14 pm
by answerhappygod
- 2 The Shaft Shown Below Machine From Aisi 1018 Cd Steel Is Subjected To Alternating And Mean Torques And Alternating An 1 (30.66 KiB) Viewed 34 times
2. The shaft shown below machine from AISI 1018 CD Steel is subjected to alternating and mean torques and alternating and mean bending moments as given below. What is the fatigue factor of safety for the shaft? The z axis is oriented as into and out of the page Id Diameter of small end of shaft: d. 1 in Diameter of large end of shaft: D = 1.5 in Fillet radius at the change in shaft diameters: 0.10 in Alternating Bending Moment about y-axis My = 500 lbf in D Alternating Bending Moment about z-axis M. = 610 lbfin Steady state (mean) Torque about x-axis T. = 825 lbf in The alternating torque is 23% of the steady state torque. The mean bending moment is 10% of the maximum alternating bending moment.