Question

A shaft is subjected to bending stress which fluctuate between 130mpa to -130mpa and torsional shear which fluctuate between 50mpa to -50mpa.assume endurance limit under reversed bending 250mpa.kt=1.85,q=0.95. determine factor of safety

Answer 1

Explanation:

Theoretical stress concentration factor (Kt ) 192 A Textbook of ... Find the diameter of a shaft to transmit 222 A Textbook of ... Ka and endurance limit for reversed torsional or shear load , ...