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Keywords: method of multiple scales
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Journal Articles

An Enhanced Nonlinear Energy Sink for Hybrid Bifurcation Passive Mitigation and Energy Harvesting From Aeroelastic Galloping Phenomena

José Augusto Ignacio da Silva, Leonardo Sanches, Guilhem Michon, Flavio Donizeti Marques
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. April 2024, 19(4): 041004.
Paper No: CND-23-1236
https://doi.org/10.1115/1.4064721
Published Online: February 29, 2024
... à Pesquisa do Estado de São Paulo 10.13039/501100001807 2019/05410-9 2021/14813-0 aeroelastic galloping nonlinear energy sink energy harvesting method of multiple scales bifurcation dynamics 31 08 2023 02 02 2024 29 02 2024 1 Corresponding author. e...
View Article titled, An Enhanced Nonlinear Energy Sink for Hybrid Bifurcation Passive Mitigation and Energy Harvesting From Aeroelastic Galloping Phenomena
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Topics: Bifurcation, Dynamics (Mechanics), Energy harvesting, Flow (Dynamics), Vibration, Manufacturing, Stiffness, Damping, Transducers, Electrical resistance
Journal Articles

Combination Resonances of Traveling Unidirectional Plates Partially Immersed in Fluid With Time-Dependent Axial Velocity and Axially Varying Tension

Hong Ying Li, Xi Bo Wang, Shu Meng Zhang, Jian Li
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. November 2021, 16(11): 111002.
Paper No: CND-21-1028
https://doi.org/10.1115/1.4051462
Published Online: September 10, 2021
... differential equation. The method of multiple scales and Runge–Kutta method are applied to solve the nonlinear vibration response of the system. Additionally, the stability conditions of trivial and nontrivial solutions are analyzed using the Routh–Hurwitz criterion. The effects of mean velocity, amplitude...
View Article titled, Combination Resonances of Traveling Unidirectional Plates Partially Immersed in Fluid With Time-Dependent Axial Velocity and Axially Varying Tension
Open the PDF for Combination Resonances of Traveling Unidirectional Plates Partially Immersed in Fluid With Time-Dependent Axial Velocity and Axially Varying Tension in another window
Topics: Fluids, Plates (structures), Resonance, Tension, Stability, Frequency response
Journal Articles

Numerical Investigation of Nonlinear Dynamics of a Pneumatic Artificial Muscle With Hard Excitation

Bhaben Kalita, Santosha K. Dwivedy
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. April 2020, 15(4): 041003.
Paper No: CND-19-1266
https://doi.org/10.1115/1.4046246
Published Online: February 24, 2020
... to study the various responses of the system. The system is subjected to hard excitation and hence the subharmonic and superharmonic resonance conditions have been studied. The second-order method of multiple scales (MMS) has been used to find the response, stability, and bifurcations of the system...
View Article titled, Numerical Investigation of Nonlinear Dynamics of a Pneumatic Artificial Muscle With Hard Excitation
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Topics: Bifurcation, Excitation, Frequency response, Muscle, Resonance, Stability, Pressure, Springs, Nonlinear dynamics, Damping