Results 1 to 10 of about 101,616 (312)
Stochastic seismic response of building with shape memory alloy damper [PDF]
E3S Web of Conferences, 2022 The present study focuses on the estimation of response of building structure supplemented with the superelastic shape memory alloy (SMA) damper under the stochastic seismic excitation.
Kashyap Shubham +2 more
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Numerical Study of Horizontal Friction Dampers Made of Steel and Brake Pads in Chevron frame under Cyclic Loads [PDF]
پژوهشهای زیرساختهای عمرانی, 2022 Observations of damage to buildings in recent earthquakes indicate that some of the damage was in the area of welded joints. Due to the weakness in the joints, the idea of using a horizontal friction damper using brake pads in bracing openings ...
Saeed Kia Darbandsari +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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Frontiers in Energy Research, 2022 Valve-controlled damping adjustable damper has the characteristics of simple structure and adjustable damping, and it has always been a hot research topic.
Fangwei Xie +6 more
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Journal of Marine Science and Engineering, 2022 Resonance causes extreme stress, acceleration of fatigue, and reduction in lifespan of offshore wind structures. The main factors that cause resonance are environmental loads such as wind and waves, and dynamic loads caused by rotor movement.
Young-Suk You +2 more
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Supression of mechanical oscillations in a nonlinear systems with restriction
Lietuvos Matematikos Rinkinys, 2023 The application of the dynamical dampers in the mechanical systems, when the sources of stimulation are impossible to abolish, is one of the ways to fight against the harmful vibrations.
Genovaitė Zaksienė
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Sensors, 2023 The results of a study on the geometric shape of the damper on the efficiency of the ultrasonic piezoelectric transducer are presented. In particular, a damper in the form of a truncated cone is considered, the generatrix of which has an inclination ...
M. S. Vechera +6 more
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Wind Vibration and Vibration Reduction of a H-Rotor Type Three-Bladed Vertical Axis Wind Turbine
Shanghai Jiaotong Daxue xuebao, 2021 Aimed at the wind-induced response and vibration reduction of an H-rotor type three-bladed vertical axis wind turbine (VAWT), and based on computational fluid dynamics (CFD) method, a numerical simulation is conducted to obtain the blade wind pressure ...
YANG Mengyao, MAO Lulu, HAN Zhaolong, ZHOU Dai, LEI Hang, CAO Yu
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Seismic Performance Evaluation of Building-Damper System under Near-Fault Earthquake
Shock and Vibration, 2020 The building-damper system designed by a seismic code is usually considered to be able to withstand the attack of strong earthquakes. However, near-fault earthquakes, especially those with the forward-directivity effect, might cause early and unexpected ...
Xiaoli Wu +5 more
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Frontiers in Materials, 2023 The long-span suspension bridge has suffered from multiple failures of restraints such as supports, dampers, and expansion joints due to excessive accumulated displacement at the girder end.
Sun Hongbin, Yuan Jieyi, Liu Yujing
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