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Comments on a nonlinear and nonideal electromechanical damping vibration absorber, Sommerfeld effect and energy transfer
(Springer, 2009-01-01)
In this paper, we investigated the effectiveness of the linear electromechanical vibration absorber (LEVA) and a nonlinear electromechanical vibration absorber (NEVA) in the vibration attenuation for nonideal structures ...
Comments on a nonlinear and nonideal electromechanical damping vibration absorber, Sommerfeld effect and energy transfer
(Springer, 2009-01-01)
In this paper, we investigated the effectiveness of the linear electromechanical vibration absorber (LEVA) and a nonlinear electromechanical vibration absorber (NEVA) in the vibration attenuation for nonideal structures ...
Aeroelastic energy harvesting behaviour with combined nonlinear stiffness and nonlinear electromechanical coupling
(Universidade Estadual Paulista (Unesp), 2020-07-31)
Energy harvesting é uma tecnologia promissora para a obtenção de energia renovável, e tem chamado muita atenção, ultimamente. Seu objetivo é extrair a energia presente no ambiente e transferi-la para os diversos dispositivos ...
Two Parametric Excited Nonlinear Systems Due To Electromechanical Coupling
(Springer Verlag, 2016)
Chaos control and sensitivity analysis of a double pendulum arm excited by an RLC circuit based nonlinear shaker
(2015)
In this paper the dynamical interactions of a double pendulum arm and an electromechanical shaker is investigated. The double pendulum is a three degree of freedom system coupled to an RLC circuit based nonlinear shaker ...
Contribution of electrical parameters on the dynamical behaviour of a nonlinear electromagnetic damper
(Springer, 2015-02-01)
This study explores the dynamical behaviour of electromechanical systems used as vibration absorber. A nonlinear system is considered, with the nonlinearity coming from Duffing-type stiffness. The mathematical modelling ...