Torsional Oscillation of Shafts: Describing a Procedure for Analysing Harmonic Elastic Distortion Available to Purchase

THE force couples, including moments due to inertia masses, which acting at different points on a crankshaft cause an elastic distortion, as a result of which points disposed in the axial plane are subject to an angular displacement in relation to one another in the form of a phase advance and retard movement, and it follows that each will possess a different degree of cyclic variation.