Using of a snap-through truss absorber in the attenuation of the sommerfeld effect
Date
2012-01-01Type
Conference paper

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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.
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Godoy, W. R. A. de et al. Using of a snap-through truss absorber in the attenuation of the sommerfeld effect. Csndd 2012 - International Conference On Structural Nonlinear Dynamics And Diagnosis. Cedex A: E D P Sciences, v. 1, 6 p., 2012. Available at: <http://hdl.handle.net/11449/116873>.
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English
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