Results 31 to 40 of about 8,268 (287)
Research and Analysis of Quasi-Zero-Stiffness Isolator with Geometric Nonlinear Damping
Shock and Vibration, 2017 This paper presents a novel quasi-zero-stiffness (QZS) isolator designed by combining a tension spring with a vertical linear spring. In order to improve the performance of low-frequency vibration isolation, geometric nonlinear damping is proposed and ...
Qingguo Meng +4 more
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Dynamics of a group of quasi-zero stiffness vibration isolators with slightly different parameters
Journal of Low Frequency Noise, Vibration and Active Control, 2018 This article is devoted to finding solutions of problems of vibration isolators with quasi-zero stiffness from a manufacturing point of view. The following study is appeared after experimental study and manufacturing of preproduction serial of universal ...
Anvar Valeev
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Записки Горного института, 2018 The ECSPU pneumatic compensators with quasi-zero stiffness are proposed. The pneumatic compensator with quasi-zero stiffness is suggested to be made in the form of pneumatic spring assemblies having a power characteristic with a positive stiffness ...
A. N. Zotov +2 more
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Journal of Materials Research and Technology, 2019 Glass fibre reinforced composites are common structural materials in civil engineering and marine applications. Exposure to moisture is the key challenge for using fibre-reinforced composites in marine structures.
Acharya Pavan +4 more
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Energy harvesting from vibrations with a nonlinear oscillator [PDF]
, 2009 In this paper we present a nonlinear electromagnetic energy harvesting device that has a broadly resonant response. The nonlinearity is generated by a particular arrangement of magnets in conjunction with an iron-cored stator.
Barton, Davi A W +2 more
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Ain Shams Engineering Journal, 2023 The large vehicle-borne optic-electronic tracking equipment has the characteristics of heavy inertia, complex road condition and wide vibration spectrum.
Zhaobing Chen +4 more
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Dynamic analysis of high static low dynamic stiffness vibration isolation mounts [PDF]
, 2013 The high static low dynamic stiffness (HSLDS) concept is a design strategy for an anti-vibration mount that seeks to increase isolation by lowering the natural frequency of the mount, whilst maintaining the same static load bearing capacity.
A.D. Shaw +20 more
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Frictional phenomena within a quasi zero stiffness vibration device [PDF]
Mechanical Systems and Signal ProcessingLes dispositifs à rigidité quasi nulle (QZS) ont suscité un grand intérêt en raison de leurs applications potentielles dans l'isolation des vibrations et en tant que puits d'énergie non linéaires. Cependant, à mesure que la rigidité se rapproche de zéro, la réponse devient dominée par les effets de l'amortissement et du frottement. Cela met fortement l'
Alexander D. Shaw +4 more
openaire +3 more sources
A six degree of freedom passive vibration isolator with quasi-zero-stiffness-based supporting
Journal of Low Frequency Noise, Vibration and Active Control, 2018 A six degree of freedom nonlinear passive vibration isolator is proposed based on Stewart platform configuration with the quasi-zero-stiffness structure as its legs. Due to the high static stiffness and low dynamic stiffness of each leg, the proposed six
Jiying Tuo +3 more
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Chinese Journal of Mechanical Engineering, 2022 To improve the vibration isolation performance of suspensions, various new structural forms of suspensions have been proposed. However, there is uncertainty in these new structure suspensions, so the deterministic research cannot reflect the performance ...
Xing Xu +3 more
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