Results 31 to 40 of about 26,305 (267)
The Nonlinear Tuned Vibration Absorber [PDF]
MATEC Web of Conferences, 2012 The objective of this paper is to introduce a new nonlinear dynamical absorber, the nonlinear tuned vibration absorber, through a rigorous nonlinear extension of the tuning rule for the linear tuned vibration absorber. This nonlinear tuning methodology combined with the increased suppression bandwidth brought by the intentional use of nonlinearity ...
Viguié, R., Kerschen, Gaëtan
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IEEE Access, 2021 Nonlinear superharmonic vibratory stress relief (VSR) is an effective way to solve the resonance problem of a high stiffness workpiece. However, strong nonlinear factors are present, and superharmonic resonance is relatively complicated when the entire ...
Lifang Zhao +3 more
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Study on the ultra-wide band gap characteristics of novel star-shaped chiral metamaterials
Hangkong gongcheng jinzhanThe suppression of vibration and noise has always been an important issue in engineering，and metamaterials have shown significant application value in vibration and noise reduction.
WANG Shuo +7 more
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, 1963 Nonlinear vibration is discussed and compared with linear vibration. Nonlinear vibration phenomena are described, and methods for testing a nonlinear system, collecting and analyzing the data, and interpreting the results are suggested. (D.L.C.)
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Applied Sciences, 2022 The aim of this paper is to investigate the vibration suppression effect of a nonlinear energy sink (NES) on the wind-vortex-induced vibration of deep-water jacket pipes. Based on nonlinear dynamical theories, the coupled dynamic equation of a deep-water
Lianfeng Yang +4 more
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Chaotic vibration control of a composite cantilever beam
Scientific Reports, 2023 In this research, an adaptive control strategy adapted from fuzzy sliding mode control is established and applied in chaotic vibration control of a multiple-dimension nonlinear dynamic system of a laminated composite cantilever beam.
Xiaopei Liu, Lin Sun
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Nonlinear Vibrations, Stability Analysis, and Control [PDF]
Mathematical Problems in Engineering, 2010 This paper looks at how important advances in mathematics, physics, biology, economics, and engineering science have shown the importance of the analysis of nonlinear vibrations, instabilities, and strongly coupled dynamical behavior.
CATTANI, Carlo +2 more
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Nonlinear vibrations of periodic beams
Journal of Theoretical and Applied Mechanics, 2016 Geometrically nonlinear vibrations of beams with properties periodically varying along the axis are investigated. The tolerance method of averaging differential operators with highly oscillating coefficients is applied to obtain governing equations with constant coefficients.
Domagalski, Łukasz +1 more
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Characterization test on nonlinear vibration of the fibre-reinforced composite thin plate
Measurement + Control, 2020 In this research, the characterization test on nonlinear vibration of a fibre-reinforced composite thin plate is studied. First, in order to improve the efficiency and precision of the test, a laser scanning vibration system is designed and developed ...
Hui Li +4 more
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Construction vibration risk assessment of engineering projects based on nonlinear feature algorithm
Nonlinear Engineering, 2022 In order to study the vibration engineering project construction risk assessment, algorithms based on nonlinear characteristics, a nonlinear feature extraction local linear embedding (LLE) combined with adaptive neuro-fuzzy inference system (ANFIS ...
Liu Li
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