Question

a. create the FBD, shear, Moment, and torque diagrams for the shaft.

6) Problem 6 will be relative to the following LC/BC set. P1 P2 ycar car key bearings are self-aligning so act as simple supports Data for problem 6: Dimensions- a-4", b-12", l-16", d 0.5" Loads- P1-300, lbf, P2-150lbf, T-300 ft-lbs. Material: AISI 4130 Steel Q&T @ 800°F. ơY-165 ksi, ơUTS-181 UTS , efs]3%

B. what is the location of maximum stress (plane of interest for the design)? you may disregard all feometric stress concentration factors.

C.what stresses are in existence on the plane of interest? Do not calculate them, what is exists.

d. Draw the wave forms for the stresses in existence on the plane of interest.

e. you must determine if this shaft will have an infinite life, what failure theory do you use? Be specific.

f. The following stress tensors were found to be in existence at the point of interest on the plane of interest.

Answer 1