Mostrando 10 resultados de: 19
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International Journal of Bifurcation and Chaos(2)
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Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences(2)
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Complex dynamics of bilinear oscillator close to grazing
ArticleAbstract: In this work the strange behavior of an impact oscillator with a one-sided elastic constraint discovPalabras claves:Chaos, coexisting attractors, grazing bifurcations, Impact oscillatorAutores:Banerjee S., Ing J., Marian Wiercigroch, Pavlovskaia E.E.Fuentes:scopusComplex nonlinear response of a piecewise linear oscillator: Experiment and simulation
Conference ObjectAbstract: In this work an experimental piecewise linear oscillator is presented. This consists of a linear masPalabras claves:Autores:Ing J., Marian Wiercigroch, Pavlovskaia E.E.Fuentes:scopusAttractor reconstruction of an impact oscillator for parameter identification
ArticleAbstract: This paper presents a simple and novel approach, based on nonlinear time series analysis of an experPalabras claves:Impact oscillator, Parameter Identification, Phase-space reconstruction, Stiffness ratio, Vibro-impact drillingAutores:Baptista M.S., Ing J., Marian Wiercigroch, Sayah M.Fuentes:scopusBifurcation analysis of an impact oscillator with a one-sided elastic constraint near grazing
ArticleAbstract: In this paper a linear oscillator undergoing impact with a secondary elastic support is studied expePalabras claves:Experimental Study, grazing, Piecewise linear oscillator, stability analysisAutores:Banerjee S., Ing J., Marian Wiercigroch, Pavlovskaia E.E.Fuentes:scopusBifurcation techniques for stiffness identification of an impact oscillator
ArticleAbstract: In this paper, a change in stability (bifurcation) of a harmonically excited impact oscillator interPalabras claves:bifurcation analysis, Impact oscillator, Numerical continuation, Stiffness identificationAutores:Ing J., Joseph Páez Chávez, Liao M., Marian WiercigrochFuentes:googlescopusAn experimental study into the bilinear oscillator close to grazing
ArticleAbstract: A linear oscillator undergoing impact with a secondary support is studied experimentally. Smooth asPalabras claves:Autores:Ing J., Marian Wiercigroch, Pavlovskaia E.E.Fuentes:scopusExperimental bifurcations of an impact oscillator with sma constraint
Conference ObjectAbstract: In this paper we study bifurcations of an impact oscillator with one sided SMA motion constraint. ThPalabras claves:coexistence of attractors, experimental bifurcation diagrams, Impact oscillator, Smart structures, vibration reductionAutores:Ing J., Marian Wiercigroch, Pavlovskaia E.E., Sitnikova E.Fuentes:scopusExperimental study of impact oscillator with one-sided elastic constraint
ArticleAbstract: In this paper, extensive experimental investigations of an impact oscillator with a one-sided elastiPalabras claves:Experimental chaos, grazing, Impact oscillator, Stability of limit cyclesAutores:Banerjee S., Ing J., Marian Wiercigroch, Pavlovskaia E.E.Fuentes:scopusExperimental verification of the percussive drilling model
ArticleAbstract: This paper focuses on the experimental verification of a dynamical model describing percussive drillPalabras claves:bifurcation analysis, Bit-rock interactions, experimental studies, Nonlinear dynamical system, Percussive drillingAutores:Ing J., Liao M., Marian Wiercigroch, Sayah M.Fuentes:scopusDynamic method of stiffness identification in impacting systems for percussive drilling applications
ArticleAbstract: This paper introduces a dynamic method for the stiffness identification of an impacted object via anPalabras claves:Impact oscillator, Nonlinear time series analysis, Rock impacting system, Stiffness identification, Tangent vector analysisAutores:Ing J., Liao M., Marian Wiercigroch, Sayah M.Fuentes:scopus