Abstract

Abstract This work has significant practical applications in the area of Dynamics of nonlinear systems. Here, one of these applications is presented: a methodology based on Dynamics principles and axioms and animation techniques, which yield the visualization of the dynamic behavior of nonlinear systems. Three theoretical and experimental examples are shown, illustrating mechanical systems modeled as systems of particles, as a rigid body and as multibody systems. Three laboratory prototypes were created: a double pendulum (system of particles), a top (rigid body) and a satellite with internal rotors (multibody system). The purpose of comparing the motions of these prototypes with the ones obtained by numerical simulations is to make learning easier and to show the physical meaning of equations of motion obtained through Dynamics principles and axioms formulated by Newton, Euler, D’Alembert, Jourdain and Lagrange.

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