Reflections on the Hysteretic Damping Model [PDF]
Shock and Vibration, 2009 This paper presents a reflection on a recently proposed solution to the problem of the free vibration response with the constant hysteretic damping model, that has been presented in some conferences in recent years, by the author himself and some of his ...
Nuno Maia
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Applicability of Time Domain Transform Methods for Frequency Dependent Dynamic Stiffness
Frontiers in Built Environment, 2022 Some types of dynamic stiffness, such as the dynamic ground stiffness used in soil-structure interaction analyses and the viscoelastic body used in vibration control systems, have strong frequency dependency.
Naohiro Nakamura +3 more
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Application of extended Rayleigh damping model to 3D frame analysis
Japan Architectural Review, 2023 Rayleigh damping is commonly used in response history analysis (RHA) to provide an energy dissipation source, but the adaptation may be difficult if frequency independence damping is desired over a wide frequency range.
Yoshihiro Mogi +2 more
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Hysteretic control of grid-side current for a single-phase LCL grid-connected voltage source converter [PDF]
, 2016 © 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/This paper proposes a new approach to control the grid-side current of LCL-grid connected voltage source converters using
Cóbreces Álvarez, Santiago +1 more
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Experimental calculation of the damping ratio in buildings hosting permanent GPS stations during the recent Italian earthquakes [PDF]
, 2018 During the recent earthquakes in Italy, the contemporary presence of about 40 permanent GPS and 40 accelerometric stations of the national seismic network made it possible to estimate the value of the damping ratio of the buildings hosting the GPS ...
Marco Gatti
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The accuracy of the Generalized-α method in the time integration of non-linear Single- and Two-DOF forced systems [PDF]
, 2006 International audienceThis paper deals with the accuracy of a numerical time integration scheme, the implicit Generalized- α method, when applied near resonant conditions in periodic steady-state vibrations of elastic linear and nonlinear systems.
Baldo, Gabriele +3 more
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Causality in real-time dynamic substructure testing [PDF]
, 2009 Causality, in the bond graph sense, is shown to provide a conceptual framework for the design of real-time dynamic substructure testing experiments. In particular, known stability problems with split-inertia substructured systems are reinterpreted as ...
A. Gonzalez-Buelga +27 more
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Identification of the extended standard linear solid material model by means of experimental dynamical measurements [PDF]
, 2023 A novel algebraic procedure for the non-parametric identification of the material model by means of dynamical test measurements is proposed. An extended Standard Linear Solid (SLS) material model is taken into account to model the material linear visco ...
Amadori, Stefano, Catania, Giuseppe
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Synthesis of accelerograms compatible with the Chinese GB 50011-2001 design spectrum via harmonic wavelets: artificial and historic records [PDF]
, 2009 A versatile approach is employed to generate artificial accelerograms which satisfy the compatibility criteria prescribed by the Chinese aseismic code provisions GB 50011-2001.
A. Giaralis +65 more
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Tuned inerter dampers with linear hysteretic damping [PDF]
, 2020 This paper explores the influence of linear hysteretic damping on the performance of passive tunedinerter devices. An inerter is a device that produces a force proportional to the relative acceleration across its two terminals; devices incorporating ...
Akbar, M. +3 more
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