Results 11 to 20 of about 167,196 (302)
Sensors, 2023 Self-powered biomedical devices, which are the new vision of Internet Of Things (IOT) healthcare, are facing many technical and application challenges.
Djakou Nekui Olivier +4 more
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Photonics, 2021 Nonlinear dynamics of an optical pulse or a beam continue to be one of the active areas of research in the field of optical solitons. Especially, in multi-mode fibers or fiber arrays and photorefractive materials, the vector solitons display rich ...
S. Stalin +2 more
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Formation of dry granular fronts and watery tails in debris flows [PDF]
E3S Web of Conferences, 2023 Debris flows are particle-fluid mixtures that pose a significant hazard to many communities throughout the world. Bouldery debris flows are often characterized by a deep dry granular flow front, which is followed by a progressively thinner and ...
Meng Xiannan +2 more
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Mathematics, 2022 The research background is the elastic ring squeeze film damper. Four contact pressure models were established by analyzing the structural characteristics and movement, combined with the sliding bearing theory, including structural parameters and ...
Guoying Pang, Shuqian Cao, Yushu Chen
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Complexity, 2018 Discussing the dynamical properties of various power system models is of significant importance in order to understand its complete behavior. Even though there are many literatures discussing about the chaotic behavior shown by phase converter circuits ...
Karthikeyan Rajagopal +4 more
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Multistability in Horizontal Platform System with and without Time Delays
Shock and Vibration, 2018 Chaotic behavior and bifurcation analysis of horizontal platform systems (HPS) have been investigated widely by many researchers. However, the multistable features of such systems have not been investigated, and hence we identified the multistable ...
Karthikeyan Rajagopal +3 more
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Shock and Vibration, 2017 We investigate the chaotic oscillations in a fractional order model of a portal frame with nonideal loading. The bifurcation of the fractional order portal frame system for parameters and fractional orders are investigated. Bicoherence analysis shows the
Karthikeyan Rajagopal +2 more
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Chaotic Dynamics of an Airfoil with Higher-Order Plunge and Pitch Stiffnesses in Incompressible Flow
Complexity, 2019 Dynamical properties of a two-dimensional airfoil model with higher-order strong nonlinearities are investigated. Firstly, a state-space model is derived considering the plunge and pitch stiffnesses as generalized functions.
Karthikeyan Rajagopal +4 more
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In-phase and antiphase complete chaotic synchronization in symmetrically coupled discrete maps
Discrete Dynamics in Nature and Society, 2002 We consider in-phase and antiphase synchronization of chaos in a system of coupled cubic maps. Regions of stability and robustness of the regime of in-phase complete synchronization was found.
Vladimir Astakhov +3 more
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Chaotic attractors of two-dimensional invertible maps
Discrete Dynamics in Nature and Society, 1998 In this paper, we investigate the characteristics of quasihyperbolic attractors and quasiattractors in Invertible dissipative maps of the plane. The criteria which allow one to diagnose the indicated types of attractors in numerical experiments are ...
Vadim S. Anishchenko +3 more
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