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Reyolando M. L. R. F. Brasil
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Proceedings Papers

Nonlinear Dynamics of a Pendulum Excited by a Crank-Shaft-Slider Mechanism

Rafael H. Avanço, Hélio A. Navarro, Reyolando M. L. R. F. Brasil, José M. Balthazar
Proc. ASME. IMECE2014, Volume 4B: Dynamics, Vibration, and Control, V04BT04A025, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-36643
https://doi.org/10.1115/IMECE2014-36643
View Paper titled, Nonlinear Dynamics of a Pendulum Excited by a Crank-Shaft-Slider Mechanism
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Topics: Nonlinear dynamics, Pendulums, Resonance, Bifurcation, Chaos, Dynamics (Mechanics), Excitation, Oscillations
Proceedings Papers

Control of Slewing Motions of Flexible Structures Using Shape Memory Alloy

Frederic C. Janzen, Ângelo M. Tusset, Vinicius Piccirillo, José M. Balthazar, Bento R. de Pontes, Jr., Marcos Silveira, Reyolando M. L. R. F. Brasil
Proc. ASME. IMECE2014, Volume 4B: Dynamics, Vibration, and Control, V04BT04A028, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-37505
https://doi.org/10.1115/IMECE2014-37505
View Paper titled, Control of Slewing Motions of Flexible Structures Using Shape Memory Alloy
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Topics: Flexible structures, Shape memory alloys, Engines, Motors, Computer simulation, Stability, Vibration, Vibration control
Proceedings Papers

Vibrations due to Impact in a Non Ideal Mechanical System With a Non-Linear Hertzian Contact Model

Helio A. Navarro, Jose M. Balthazar, Reyolando M. L. R. F. Brasil
Proc. ASME. IDETC-CIE2014, Volume 8: 26th Conference on Mechanical Vibration and Noise, V008T11A041, August 17–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DETC2014-34145
https://doi.org/10.1115/DETC2014-34145
View Paper titled, Vibrations due to Impact in a Non Ideal Mechanical System With a Non-Linear Hertzian Contact Model
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Topics: Computer simulation, Deformation, Differential equations, Discrete element methods, Electric motors, Energy resources, Engines, Motors, Particulate matter, Shock absorbers
Proceedings Papers

The Use of Wavelets Analysis to Characterize the Dynamic Behavior of Energy Transfer Vibrational Systems

Itamar Iliuk, José M. Balthazar, Angelo M. Tusset, Vinicius Piccirillo, Reyolando M. L. R. F. Brasil, José R. C. Piqueira
Proc. ASME. IDETC-CIE2014, Volume 8: 26th Conference on Mechanical Vibration and Noise, V008T11A043, August 17–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DETC2014-34266
https://doi.org/10.1115/DETC2014-34266
View Paper titled, The Use of Wavelets Analysis to Characterize the Dynamic Behavior of Energy Transfer Vibrational Systems
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Topics: Energy transformation, Wavelets, Dynamic systems, Chaos, Energy harvesting, Poincaré maps, Potential energy, Visualization
Proceedings Papers

Dynamics of a Piecewise-Linear Oscillator With Limited Power Supply

Silvio L. T. de Souza, Ibereˆ L. Caldas, Jose´ M. Balthazar, Reyolando M. L. R. F. Brasil
Proc. ASME. IDETC-CIE2009, Volume 4: 7th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B and C, 1383-1386, August 30–September 2, 2009
Publisher: American Society of Mechanical Engineers
Paper No: DETC2009-86455
https://doi.org/10.1115/DETC2009-86455
View Paper titled, Dynamics of a Piecewise-Linear Oscillator With Limited Power Supply
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Topics: Dynamics (Mechanics), Attractors, Bifurcation, Dynamic systems
Journal Articles

On Lugre Friction Model to Mitigate Nonideal Vibrations

Jorge Luis Palacios Felix, José Manoel Balthazar, Reyolando M. L. R. F. Brasil, Bento Rodrigues Pontes, Jr.
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Technical Briefs
J. Comput. Nonlinear Dynam. July 2009, 4(3): 034503.
https://doi.org/10.1115/1.3124783
Published Online: May 21, 2009
View Article titled, On Lugre Friction Model to Mitigate Nonideal Vibrations
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Topics: Friction, Motors, Vibration
Journal Articles

Influence of Loading on Mode Localization in Periodic Structures

Reyolando M. L. R. F. Brasil, Carlos E. N. Mazzilli
Journal: Applied Mechanics Reviews
Publisher: ASME
Article Type: Review Articles
Appl. Mech. Rev. November 1995, 48(11S): S132–S137.
https://doi.org/10.1115/1.3005062
Published Online: November 1, 1995
View Article titled, Influence of Loading on Mode Localization in Periodic Structures
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Topics: Periodic structures, Vibration, Cantilevers, Computers, Finite element analysis, Springs, Stiffness, Stress
Journal Articles

A General FEM Formulation of Nonlinear Dynamics Applied to Accessing the Statical Loading Effect Upon the Dynamic Response of Planar Frames

Reyolando M. L. R. F. Brasil, Carlos E. N. Mazzilli
Journal: Applied Mechanics Reviews
Publisher: ASME
Article Type: Review Articles
Appl. Mech. Rev. November 1993, 46(11S): S110–S117.
https://doi.org/10.1115/1.3122625
Published Online: November 1, 1993
View Article titled, A General FEM Formulation of Nonlinear Dynamics Applied to Accessing the Statical Loading Effect Upon the Dynamic Response of Planar Frames
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Topics: Dynamic response, Finite element methods, Finite element model, Nonlinear dynamics, Dynamics (Mechanics), Equations of motion, Modeling, Oscillating frequencies, Plates (structures), Resonance