Actas de congresos
Using of a snap-through truss absorber in the attenuation of the sommerfeld effect
Fecha
2012-01-01Registro en:
Csndd 2012 - International Conference On Structural Nonlinear Dynamics And Diagnosis. Cedex A: E D P Sciences, v. 1, 6 p., 2012.
2261-236X
10.1051/matecconf/20120108002
WOS:000326737200047
WOS000326737200047.pdf
Autor
Universidade Estadual Paulista (Unesp)
Institución
Resumen
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.