Mostrando 10 resultados de: 18
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Acta Mechanica Sinica/Lixue Xuebao(2)
International Journal of Bifurcation and Chaos(2)
International Journal of Non-Linear Mechanics(2)
Nonlinear Dynamics(2)
Applied Mathematics and Mechanics (English Edition)(1)
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scopus(18)
Chaotic thresholds for the piecewise linear discontinuous system with multiple well potentials
ArticleAbstract: In this paper we investigate the bifurcations and the chaos of a piecewise linear discontinuous (PWLPalabras claves:Heteroclinic-like orbit, Homoclinic-like orbit, Melnikov method, PWLD system, SD oscillatorAutores:Cao Q.J., Chen Y., Han Y., Marian WiercigrochFuentes:scopusBifurcation and dynamic response analysis of rotating blade excited by upstream vortices
ArticleAbstract: A reduced model is proposed and analyzed for the simulation of vortex-induced vibrations (VIVs) forPalabras claves:bifurcation phenomenon, dynamic response, singularity theory, transition set, van der Pol oscillator, vortex-induced vibrationAutores:Cao Q.J., Chen Y., Marian Wiercigroch, Wang D.Fuentes:scopusBifurcations and the penetrating rate analysis of a model for percussive drilling
ArticleAbstract: In this paper, we investigate a low dimensional model of percussive drilling with vibro-impact to miPalabras claves:Bifurcation, Chaos, Non-holonomity, Percussive drillingAutores:Cao Q.J., Marian Wiercigroch, Pavlovskaia E.E., Yang S.Fuentes:scopusAnalysis of the periodic solutions of a smooth and discontinuous oscillator
ArticleAbstract: In this paper, the periodic solutions of the smooth and discontinuous (SD) oscillator, which is a stPalabras claves:Averaging method, Elliptic integral, Irrational nonlinearity, Periodic solution, SD oscillatorAutores:Cao Q.J., Léger A., Li Z.X., Marian WiercigrochFuentes:scopusA novel model of dipteran flight mechanism
ArticleAbstract: In this paper, a novel model for the mechanism of dipteran flight motor is proposed and a flight dynPalabras claves:Bounded flight, Dipteran flight, Irrational nonlinearity, Multiple flight patterns, nonlinear dynamics, “Click” mechanismAutores:Cao Q.J., Marian Wiercigroch, Xiong Y.Fuentes:scopusA novel smooth and discontinuous oscillator with strong irrational nonlinearities
ArticleAbstract: In this paper, we propose a novel nonlinear oscillator with strong irrational nonlinearities havingPalabras claves:Irrational nonlinearity, Melnikov method, Multiple well dynamics, singular closed orbitsAutores:Cao Q.J., Chen Y., Han Y., Marian WiercigrochFuentes:scopusA three-degree-of-freedom model for vortex-induced vibrations of turbine blades
ArticleAbstract: A new three-degree-of-freedom model simulating vortex-induced vibrations (VIVs) of turbine blades isPalabras claves:Fluid-blade interactions, Hopf bifurcation, Internal resonance, Saddle-node bifurcation, van der Pol oscillator, vortex-induced vibrationAutores:Cao Q.J., Chen Y., Marian Wiercigroch, Wang D.Fuentes:scopusArchetypal oscillator for smooth and discontinuous dynamics
ArticleAbstract: We propose an archetypal system to investigate transitions from smooth to discontinuous dynamics. InPalabras claves:Autores:Cao Q.J., Grebogi C., Marian Wiercigroch, Pavlovskaia E.E., T. Thompson J.M.Fuentes:scopusEstimation of chaotic thresholds for the recently proposed rotating pendulum
ArticleAbstract: In this paper, we investigate the nonlinear behavior of the recently proposed rotating pendulum whicPalabras claves:Chaotic thresholds, Irrational nonlinearity, Rotating pendulum, SD oscillator, singular closed orbitsAutores:Cao Q.J., Han N., Marian WiercigrochFuentes:scopusMultiple buckling and codimension-three bifurcation phenomena of a nonlinear oscillator
ArticleAbstract: In this paper, we investigate the global bifurcations and multiple bucklings of a nonlinear oscillatPalabras claves:Melnikov's method, multiple buckling, Rig-coupled SD oscillator, singular closed orbits, two-parameter codimension-three bifurcationAutores:Cao Q.J., Han Y., Liang T., Marian Wiercigroch, Piskarev S.Fuentes:scopus