The proposed shaft is guided in rotation by two roller bearings O and C. T1 = 60 Ib T2 = 400 Ib Reactions: Ro = 293,25 Ib Rc = -178,25 Ib 1) Calculate the torsional stress of the shaft 2) Calculate the bending stress of the shaft

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Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.