Search Results - "Vaurigaud, Bastien"

Targeted energy transfer with parallel nonlinear energy sinks. Part I: Design theory and numerical results by Vaurigaud, Bastien, Ture Savadkoohi, Alireza, Lamarque, Claude-Henri

“…In this paper, we study a Targeted Energy Transfer (TET) problem between a p degrees-of-freedom (dof) linear master structure and several coupled parallel…”
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Targeted energy transfer with parallel nonlinear energy sinks, part II: theory and experiments by Ture Savadkoohi, Alireza, Vaurigaud, Bastien, Lamarque, Claude-Henri, Pernot, Stéphane

“…In this paper governing equations of general multi degrees of freedom (dof) systems with trees of parallel Nonlinear Energy Sink (NES) devices at each dof are…”
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Multi-scale energy exchanges between an elasto-plastic oscillator and a light nonsmooth system with external pre-stress by Weiss, Mathieu, Chenia, Mahmoud, Ture Savadkoohi, Alireza, Lamarque, Claude-Henri, Vaurigaud, Bastien, Hammouda, Abdelaziz

“…Vibratory energy exchanges between two coupled oscillators is studied: the main elasto-plastic oscillator is coupled to a nonlinear energy sink(NES) with…”
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Vibration mitigation of a bridge cable using a nonlinear energy sink: design and experiment by Weiss, Mathieu, Vaurigaud, Bastien, Savadkoohi, Alireza Ture, Lamarque, Claude-Henri

“…This work deals with the design and experiment of a cubic nonlinear energy sink (NES) for horizontal vibration mitigation of a bridge cable. Modal analysis of…”
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Control of vertical oscillations of a cable by a piecewise linear absorber by Weiss, Mathieu, Vaurigaud, Bastien, Ture Savadkoohi, Alireza, Lamarque, Claude-Henri

“…Design tools for fabrication of nonlinear (nonsmooth) passive absorbers for controlling vertical modes of taut cables are presented. The design takes into…”
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Recent failures of external prestressing grouted tendons: when the ducts take on water by Germain, Didier, Labourie, Laurent, Vaurigaud, Bastien, Gaillet, Laurent, Van Schoors, Laetitia, Houel, Adrien, Godart, Bruno

“…The article describes recent cases of tendon ruptures by corrosion and investigations carried out on some bridges in France. Several causes related to HDPE…”
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Detection of wire breaks and corrosion in external prestressed tendons using a magnetic rope testing device by Vaurigaud, Bastien, Germain, Didier, Chemineau, Hélène, Cherrier, J.‐F., Piednoir, R., Guyot, Fabien

“…External prestressing tendons are a major structural element for the durability of concrete bridges. In France several cases of sudden breaks in external…”
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Passive control of aeroelastic instability in a long span bridge model prone to coupled flutter using targeted energy transfer by Vaurigaud, B., Manevitch, L.I., Lamarque, C.-H.

“…In this paper we study a problem of passive nonlinear targeted energy transfer between a two degrees of freedom long span bridge model prone to coupled flutter…”
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Multi-scale energy exchanges between an elasto-plasticoscillator and a light nonsmooth system with externalpre-stress by Weiss, Mathieu, Chenia, Mahmoud, Ture Savadkoohi, Alireza, Lamarque, Claude-Henri, Vaurigaud, Bastien, Hammouda, Abdelaziz

“…Vibratory energy exchanges between twocoupled oscillators is studied: the main elasto-plasticoscillator is coupled to a nonlinear energy sink(NES)with…”
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Analysis of the 1:1 resonant energy exchanges between coupled oscillators with rheologies by Ture Savadkoohi, A., Lamarque, C.-H., Weiss, M., Vaurigaud, B., Charlemagne, S.

“…The paper is composed of three main parts: The first part presents a two-degree-of-freedom coupled oscillators with rheology. One of the oscillators is…”
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