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Behaviour of a Torsional Vibration Viscous Damper in the Event of a Damper Fluid Shortage
Polish Maritime Research, 2023 This article presents the analysis of a damping fluid deficiency in a torsional vibration viscous damper. The problem is analysed both qualitatively and quantitatively. Experimental results are presented, showing what happens to the damper in a situation
Chmielowiec Andrzej +2 more
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Damping Characteristics of a Novel Bellows Viscous Damper [PDF]
SensorsMicro-vibrations during the operation of space remote sensing equipment can significantly affect optical imaging quality. To address this issue, a bellows-type viscous damper serves as an effective passive damping and vibration isolation solution.
Yang Chen +5 more
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Design of displacement-based viscous damper damping structures [PDF]
Scientific ReportsWith the acceleration of modern urbanization, the height and density of buildings are increasing, and the need for seismic protection in structural design is becoming more and more urgent.
Shuo Dong +3 more
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Influence of Internal Rubber Damper on Cable External Viscous Damper Effectiveness
Eng, 2022 In practice, the internal rubber dampers are widely installed inside the cable guide pipe between the external viscous damper and the cable anchorage. In order to study the effect of the internal damper on the performance of the external viscous damper ...
Changzhao Li +5 more
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BuildingsThis study investigates the influence of viscous damper parameters on the damping efficiency of frame shear wall structures. Taking a specific frame shear wall structure as the background, a three-dimensional finite element model is established using a ...
Xiang Lan, Guanglan Wei, Xingxian Zhang
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Applied Sciences (Switzerland)Shipping impact and wave loads impose dynamic loads on jetties and platforms in the sea, which cause the vibration of structures. Recently, many advanced viscous damper devices have been developed for implementation in structures to diminish structural ...
Mohd Ridzuan Bin Mohd Ali +2 more
exaly +3 more sources
Bulletin of Earthquake Engineering, 2023 In recent years, the tuned mass damper inerter (TMDI) has been demonstrated in several theoretical studies to be an effective vibration absorber for the seismic protection of non-isolated buildings.
K. Rajana, Zixiao Wang, A. Giaralis
semanticscholar +1 more source
Structural Control & Health Monitoring, 2023 When the actual displacement of viscous damper exceeds the stroke limit, excessive pounding force may be generated, resulting in damage to the damper.
Yong Ding, Yifei Zhang, Guoshan Xu
semanticscholar +1 more source
A quasi-zero-stiffness isolator with a shear-thinning viscous damper
Applied Mathematics and Mechanics, 2022 Quasi-zero-stiffness (QZS) vibration isolators have been widely studied, because they show excellent high static and low dynamic stiffnesses and can effectively solve low-frequency and ultralow-frequency vibration.
G. Wen, Yu Lin, Junfeng He
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Applied Sciences, 2022 The relative motion of transverse cable dampers is smaller than predicted by the taut string model because of the effects of bending stiffness and fixed support conditions.
Felix Weber +4 more
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