Problem 1: A loaded shaft is in bending and torsion, so Ma-90 N m, Ta-65 N m, Mm=75 Nm and Tm= 55 N-m. For the shaft, Su
Posted: Fri Jul 08, 2022 5:40 am
Problem 1: A loaded shaft is in bending and torsion, so Ma-90 N m, Ta-65 N m, Mm=75 Nm and Tm= 55 N-m. For the shaft, Su-780 MPa and Sy=590 MPa, and a yield strength limit is assumed. fully corrected fatigue of Se=224 MPa. Let Kf=2.5 and Kfs=1.9. With a design factor of 1.5 determine the minimum diameter: