Using of a snap-through truss absorber in the attenuation of the sommerfeld effect
Carregando...
Arquivos
Data
2012-01-01
Autores
Godoy, W. R. A. de [UNESP]
Balthazar, J. M.
Pontes, B. R. [UNESP]
Felix, J. L. P.
Título da Revista
ISSN da Revista
Título de Volume
Editor
E D P Sciences
Resumo
This work, considers a vibrating system, which consists of a snap-through truss absorber (STTA) coupled to an oscillator, under excitation of an DC motor, with an eccentricity and limited power, characterizing a non-ideal oscillator (NIO). It is aimed to use the absorber STTA, to establish the conditions, that we have the maxim attenuation of the jumpphenomenon (Sommerfeld Effect). Here, weare interestedin determining the conditions of the vibrating system, in which there arereduced amplitudes of the oscillator, when it passes through the region of resonance.
Descrição
Palavras-chave
Como citar
Csndd 2012 - International Conference On Structural Nonlinear Dynamics And Diagnosis. Cedex A: E D P Sciences, v. 1, 6 p., 2012.