The Dynamic Modelling of the Mechanical Systems. Calculus of the Equivalent Mass and Equivalent Mass Inertia

Abstract

This study presents the phases and the final result of the physical and mathematical models' elaboration of mechanical systems with elastical and rigid elements taking into consideration the equivalent mass and inertia. The result and final considerations have a real utility in fast and operational calculus of the natural frequencies of this kind of mechanical models with more degree of freedom.