A mechanical system consisting of two subsystems which are nonlinearly coupled is considered. The coupling terms in the differential equations of motion are of the second order. One subsystem is parametrically excited, the other being excited only through the nonlinear coupling. The vibration in the parametric resonance is analysed and the effect of nonexcited subsystem on this resonance is investigated.
A Parametrically Excited System with Nonlinear Coupling
NABERGOJ, RADOSLAV
2002-01-01
Abstract
A mechanical system consisting of two subsystems which are nonlinearly coupled is considered. The coupling terms in the differential equations of motion are of the second order. One subsystem is parametrically excited, the other being excited only through the nonlinear coupling. The vibration in the parametric resonance is analysed and the effect of nonexcited subsystem on this resonance is investigated.File in questo prodotto:
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