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hw1.Fall.2010x

# hw1.Fall.2010x - (d Draw the critical element showing the...

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ME 452: Machine Design II Homework 1 Work Problem 5-63 on stress analysis in Shigley’s Mechanical Engineering Design , Chapter 5, page 260. Include the following in your solution: (a) Draw the free-body diagrams of the shaft. Draw the xy pane and the xz plane. (b) Draw the shear force diagrams, bending moment diagrams, and torque diagram for the shaft. (c) Locate the critical section of the shaft.
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Unformatted text preview: (d) Draw the critical element showing the normal stress and the shear stress. (e) Using the von Mises theory (also referred to as the strain energy theory), determine the diameter of the shaft. (f) Using the von Mises theory, determine the new shaft diameter if the yield factor of safety (design factor) for the critical element is n y = 1.0....
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