Eventos Anais de eventos
COBEM 2019
25th International Congress of Mechanical Engineering
Mathematical Modelling of a Cantilever Beam Driven by two Unbalanced Eletric Motors
Submission Author:
Arthur Mereles , SP
Co-Authors:
Arthur Mereles, Marcus Varanis, Anderson Langone Silva, José Manoel Balthazar, Eduardo Márcio de Oliveira Lopes, Carlos Alberto Bavastri
Presenter: Arthur Mereles
doi://10.26678/ABCM.COBEM2019.COB2019-0820
Abstract
Non-ideal systems are seen in many situations where the dynamics of the system affects the energy source that drives it. In reality, every system is non-ideal at some degree and often the disregard of this fact can cause great discrepancies between the modelling and the test of the real system. In this manner, this work presents the modelling of a cantilever beam with two motors positioned on top of it. The motors are considered to be non-ideal energy sources and the beam is modeled as a continuous vibrating system. Simulations performed at different work conditions showed to be possible to predict the Sommerfeld effect in the system.
Keywords
Non-ideal system, mathematical model, Numerical simulation, continuous system
