A rotating solid circular shaft is subjected to a constant bending moment of 90 N-m and a steady torque of 72 N-m. The shaft material is AISI 1050 cold-drawn steel and has a fully corrected endurance strength of Se = 230 MPa. The fatigue stress-concentration factors are given as K; = 1.75 and Krs = 1.85. With a design factor of 3, determine the minimum diameter of the shaft using the Soderberg line combined with the distortion energy failure theory.

A rotating solid circular shaft is subjected to a constant bending moment of 90 N-m and a steady torque of 72 N-m. The shaft material is AISI 1050 cold-drawn steel and has a fully corrected endurance strength of Se = 230 MPa. The fatigue stress-concentration factors are given as K; = 1.75 and Krs = 1.85. With a design factor of 3, determine the minimum diameter of the shaft using the Soderberg line combined with the distortion energy failure theory.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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