The steel rod bent into the shape as shown in Figure 1. The rod is made from AISI 1035 CD steel, factor of safety of 2. a. Find the reactions and draw shear force and bending moment diagrams for rod AB b. Use distortion energy theory to determine the diameter of the rod for safe continuous operation. *Neglect the transverse shear stress

The steel rod bent into the shape as shown in Figure 1. The rod is made from AISI 1035 CD steel, factor of safety of 2. a. Find the reactions and draw shear force and bending moment diagrams for rod AB b. Use distortion energy theory to determine the diameter of the rod for safe continuous operation. *Neglect the transverse shear stress

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 3.9.8P: A statically indeterminate stepped shaft ACE is fixed at ends A and B and loaded by a torque TQat...

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A statically indeterminate stepped shaft ACE is fixed at ends A and B and loaded by a torque TQat point C (see figure). The two segments of the bar are made of the same material, have lengths L4and LB, and have polar moments of inertia IAand Ipb. Determine the angle of rotation 4>of the cross section at Cby using strain energy. Hint: Use Eq, (3-55b) to determine the strain energy Urn terms of the angle d?. Then equate the strain energy to the work done by the torque to. Compare your result with Eq. (3-52) of Example 3-9.
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A full quarter-circular fillet is used at the shoulder of a stepped shaft having diameter D2= 1.0 in. (see figure), A torque T = 500 lb-in. acts on the shaft. Determine the shear stress at the stress concentration for values as follows: D1= 0.7,0.8, and 0.9 in. Plot a graph showing versus D?
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