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International Journal of Mechanical Sciences(1)
Journal of Computational and Nonlinear Dynamics(1)
Journal of Sound and Vibration(1)
Mechanical Systems and Signal Processing(1)
Research and Applications in Structural Engineering, Mechanics and Computation - Proceedings of the 5th International Conference on Structural Engineering, Mechanics and Computation, SEMC 2013(1)
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scopus(5)
Bifurcation analysis of a jeffcott rotor with a bearing clearance: Numerics and experiments
Conference ObjectAbstract: We introduce a two-degrees-of-freedom, non-smooth model of a Jeffcott rotor with a bearing clearancePalabras claves:Autores:Joseph Páez Chávez, Marian Wiercigroch, Vaziri V.Fuentes:googlescopusExperimental studies of forward and backward whirls of drill-string
ArticleAbstract: In this work we investigate forward and backward whirls of a drill-string using a novel experimentalPalabras claves:Co-existing attractors, Drill-string dynamics, experimental studies, Forward and backward whirls, Lateral vibrationAutores:Joseph Páez Chávez, Kapitaniak M., Marian Wiercigroch, Vaziri V.Fuentes:googlescopusNumerical Study of Forward and Backward Whirling of Drill-String
ArticleAbstract: This work presents a numerical investigation of the undesired lateral vibrations (whirling) occurrinPalabras claves:Autores:Joseph Páez Chávez, Kapitaniak M., Marian Wiercigroch, Vaziri V.Fuentes:googlescopusModelling and experimental verification of an asymmetric Jeffcott rotor with radial clearance
Conference ObjectAbstract: This paper presents a new mathematical model of a Jeffcott rotor within a snubber ring with anisotroPalabras claves:Autores:Joseph Páez Chávez, Marian Wiercigroch, Vaziri V.Fuentes:googlescopusUnveiling complexity of drill-string vibrations: Experiments and modelling
ArticleAbstract: We investigate complex drill-string dynamics on a novel experimental rig [1], capable of reproducingPalabras claves:Bit-rock interaction, Drill-string dynamics, experimental studies, Finite element modelling, Nonlinear oscillations, Stick-slipAutores:Joseph Páez Chávez, Kapitaniak M., Marian Wiercigroch, Nandakumar K., Vaziri V.Fuentes:googlescopus