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Applied Mathematics and Mechanics (English Edition)(1)
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scopus(6)
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: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:scopusIrrational elliptic functions and the analytical solutions of sd oscillator
ArticleAbstract: The smooth and discontinuous (SD) oscillator is a strongly nonlinear system with an irrational restoPalabras claves:Irrational elliptic functions, Irrational nonlinearity, SD oscillator, Threshold of chaosAutores:Cao Q.J., Chen Y., Marian Wiercigroch, Wang D.Fuentes:scopusResponse Analysis of a Rotating Tapered Beam
Conference ObjectAbstract: The vibration characteristics of a rotating tapered beam under the excitation of wake flows are consPalabras claves:Natural frequency, Primary resonance, Rotating tapered beam, Vibration responseAutores:Chen Y., Hao Z., Marian Wiercigroch, Wang D.Fuentes:scopus