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Keywords: Nonlinear dynamics
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Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A042, August 17–19, 2021
Paper No: DETC2021-70000
...Abstract Abstract This paper study the nonlinear dynamics behavior of the bending deflection of composite laminated plate based on largest Lyapunov exponent parameter. Wolf algorithm is used to quantify largest Lyapunov exponent in the presence of aspect ratios and fiber volume fractions...
Proceedings Papers

Proc. ASME. DETC97, Volume 1A: 16th Biennial Conference on Mechanical Vibration and Noise, V01AT06A030, September 14–17, 1997
Paper No: DETC97/VIB-4195
... to be with constant acceleration. As much these points are, as much the coincidence to the real motion is. The full nonlinear dynamic model for the mechanical system configuration in the nodes is derived. So, all force and kinematic characteristics of motion in the nodes are numerically defined. On this basis...
Proceedings Papers

Proc. ASME. DETC99, Volume 7B: 17th Biennial Conference on Mechanical Vibration and Noise, 1845-1854, September 12–16, 1999
Paper No: DETC99/VIB-8004
.... The special attention is paid to the study of localized normal modes in the chain of weakly coupled nonlinear oscillators. We discuss also certain peculiarities of the localization of excitations in the case of strong coupling between oscillators. coupled oscillators nonlinear dynamics complex...
Proceedings Papers

Proc. ASME. DETC99, Volume 7B: 17th Biennial Conference on Mechanical Vibration and Noise, 3153-3159, September 12–16, 1999
Paper No: DETC99/VIB-8341
... alain.berlioz@lmst.insa-lyon.fr regis.dufour@lmst.insa-lyon.fr Laboratoire de Mécanique des Structures INSA de Lyon, UPRESA CNRS 5006 20, Avenue Albert Einstein, 69621 Villeurbanne, France KEYWORDS Nonlinear dynamics - Composite structure - Modal damping - Dynamic condensation - Impact response - Sport...
Proceedings Papers

Proc. ASME. DETC99, Volume 7A: 17th Biennial Conference on Mechanical Vibration and Noise, 1485-1491, September 12–16, 1999
Paper No: DETC99/VIB-8026
... of Mechanical Engineering Luleà University of Technology SE-971 87 Luleà, Sweden Email: Lars.Drugge@cad.luth.se Keywords: pantograph, current collection, piecewise linear, nonlinear dynamics ABSTRACT The pantograph-catenary system is a critical component for trains required to run at higher speeds...
Proceedings Papers

Proc. ASME. DETC99, Volume 7A: 17th Biennial Conference on Mechanical Vibration and Noise, 447-454, September 12–16, 1999
Paper No: DETC99/VIB-8234
... the nonlinear seismic response of the container crane including the uplifting and derailment behavior of the wheel that is obtained by results of the large scale model shaking tests. Keywords: Contact Problem, Multibody Dynamics, Flexible Structure, Seismic Response, Nonlinear Dynamics are INTRODUCTION...
Proceedings Papers

Proc. ASME. IDETC-CIE2001, Volume 6B: 18th Biennial Conference on Mechanical Vibration and Noise, 1779-1788, September 9–12, 2001
Paper No: DETC2001/VIB-21510
... analysis with respect to overturning, as a function of the amplitude and frequency of the excitation. Nonlinear dynamics friction impact Lyapunov’s exponents Proceedings of DETC'01 ASME 2001 Design Engineering Technical Conference and Computers and Information in Engineering Conference...
Proceedings Papers

Proc. ASME. IDETC-CIE2020, Volume 2: 16th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V002T02A003, August 17–19, 2020
Paper No: DETC2020-22230
... of an intuitive state augmentation and Normal Forms technique. The results of the reduced system are compared with the numerical integration technique for validation. Keywords: Lyapunov Perron Transformation, Quasi periodic system, nonlinear dynamics 1. INTRODUCTION Over the past century, the application...
Proceedings Papers

Proc. ASME. IDETC-CIE2020, Volume 2: 16th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V002T02A042, August 17–19, 2020
Paper No: DETC2020-22524
... and validated with the numerical methods on a Mathieu equation with and without damping. This approach could be applied to any linear time periodic systems. nonlinear dynamics normal forms Floquet theory LF transformation matrix UNIFICATION OF POINCARÉ AND FLOQUET THEORY FOR TIME PERIODIC SYSTEMS...
Proceedings Papers

Proc. ASME. IDETC-CIE2019, Volume 8: 31st Conference on Mechanical Vibration and Noise, V008T10A068, August 18–21, 2019
Paper No: DETC2019-97044
... excited and either the excitation amplitude or resonant frequency is varied, the single-well dynamic response experiences a period-doubling bifurcation and a cross-well harmonic response is obtained. Chaotic cross-well response was also identified. Keywords: Bistable laminates, nonlinear dynamics...
Proceedings Papers

Proc. ASME. IDETC-CIE2019, Volume 8: 31st Conference on Mechanical Vibration and Noise, V008T10A035, August 18–21, 2019
Paper No: DETC2019-97697
... can be applied to explore the vibration characteristic and the power generation of the nonlinear piezoelectric system. sweep waveform L-shaped piezoelectric beam power generation stiffness characteristic nonlinear dynamics NONLINEAR DYNAMICS OF NONLINEAR L-SHAPE PIEZOELECTRIC SYSTEMS...
Proceedings Papers

Proc. ASME. IDETC-CIE2013, Volume 8: 22nd Reliability, Stress Analysis, and Failure Prevention Conference; 25th Conference on Mechanical Vibration and Noise, V008T13A085, August 4–7, 2013
Paper No: DETC2013-12951
... 1 Copyright © 2013 by ASME VIBRATION ENERGY HARVESTING USING MULTI-STABLE TWO DEGREE-OF- FREEDOM NONLINEAR DYNAMICS Z. Wu, R. L. Harne and K. W. Wang Department of Mechanical Engineering University of Michigan Ann Arbor, MI 48109-2125, USA Email: [wuzhen][rharne][kwwang]@umich.edu ABSTRACT...
Proceedings Papers

Proc. ASME. IDETC-CIE2012, Volume 5: 6th International Conference on Micro- and Nanosystems; 17th Design for Manufacturing and the Life Cycle Conference, 87-94, August 12–15, 2012
Paper No: DETC2012-70505
.... This confirms that, despite the apparent simplicity, the proposed theoretical model is able to simulate the complex dynamics of the device accurately and properly. Keywords: microelectromechanical systems; parameter identification; frequency response; nonlinear dynamics. 1. INTRODUCTION Numerous studies have...
Proceedings Papers

Proc. ASME. IDETC-CIE2012, Volume 5: 6th International Conference on Micro- and Nanosystems; 17th Design for Manufacturing and the Life Cycle Conference, 95-100, August 12–15, 2012
Paper No: DETC2012-70507
..., which provide a complete description of the response. nanoelectromechanical systems reduced-order models nonlinear dynamics multistability complex behavior 1 Copyright © 2012 by ASME Proceedings of the ASME 2012 International Design Engineering Technical Conferences & Computers...
Proceedings Papers

Proc. ASME. IDETC-CIE2012, Volume 6: 1st Biennial International Conference on Dynamics for Design; 14th International Conference on Advanced Vehicle Technologies, 93-104, August 12–15, 2012
Paper No: DETC2012-70387
... its original symmetry properties. In addition, it is argued that upon return to a symmetric configuration, such a protocol may result in a different control strategy from that applied prior to the occurrence of a fault. Nonlinear dynamics bifurcations symmetry correction open-loop...
Proceedings Papers

Proc. ASME. IDETC-CIE2012, Volume 1: 24th Conference on Mechanical Vibration and Noise, Parts A and B, 943-954, August 12–15, 2012
Paper No: DETC2012-70207
... We aim to study nonlinear dynamics of a shell-shaped workpiece during milling processes in this paper. The shell-shaped workpiece is modelled as a cantilever thin shell subjected to a cutting force with time-delay effects. The formulas of the cantilever shell were derived by the classical shell...
Proceedings Papers

Proc. ASME. IDETC-CIE2011, Volume 4: 8th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A and B, 77-84, August 28–31, 2011
Paper No: DETC2011-47907
... perturbation is hence adopted to purge the non-linearly behaving states and to reduce the model’s configuration parameters. The nonlinear portion is maintained in the MB environment, finally linked in a coupled simulation with the reduced first order system. Multibody Systems Nonlinear Dynamics...
Proceedings Papers

Proc. ASME. IDETC-CIE2011, Volume 7: 5th International Conference on Micro- and Nanosystems; 8th International Conference on Design and Design Education; 21st Reliability, Stress Analysis, and Failure Prevention Conference, 245-253, August 28–31, 2011
Paper No: DETC2011-48601
... 13 06 2012 This study is motivated by the growing attention, both from a practical and a theoretical point of view, toward the nonlinear behavior of microelectromechanical systems (MEMS). We analyze the nonlinear dynamics of an imperfect microbeam under an axial force and electric...
Proceedings Papers

Proc. ASME. IDETC-CIE2009, Volume 4: 7th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B and C, 1731-1736, August 30–September 2, 2009
Paper No: DETC2009-86130
.... Based on Von Karman theory, the geometrically nonlinear relation between strain and displacement is proposed and basic large deformation equations are established. Nonlinear dynamic equations of piezoelectric laminates are formulated using Hamilton’s principle. The Galerkin’s approach is applied...
Proceedings Papers

Proc. ASME. IDETC-CIE2007, Volume 1: 21st Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 2275-2280, September 4–7, 2007
Paper No: DETC2007-35472
.... Free Software Foundation, Inc., Boston, Massachusetts, TSTOOL Home Page httpwww.physik3.gwdg.de/tstool/. tool geometry cutting stability turning nonlinear dynamics Machining stability in response to changing tool geometry is studied using a 3D turning model that considers coupled tool...