Modeling of multimass systems torsionally deformed with variable inertia

摘要

Dynamic investigations of multimass discrete-continuous systemshaving variable moment of inertia are performed. The systems aretorsionally deformed and consist of an arbitrary number of elasticelements connected by rigid bodies. The problem is nonlinear andit is linearized after appropriate transformations. It is shownthat such problems can be investigated using the wave approach.Some analytical considerations and numerical calculations are donefor a two-mass system with a special case of boundary conditions.