Consider the non-prismatic cantilever beam of circular cross section shown. The beam has an internal cylindrical hole in segment 1; the bar is solid (radius r) in segment 2. The beam is loaded by a downward triangular load with maximum intensity q0 as shown.
Find expressions for maximum tensile and compressive flexural stresses at joint 1

Transcribed Image Text:

40 Linear gx) 3 2L Ri Segment 0.5 El 3 Segment 2 El