Results 21 to 30 of about 3,351,829 (212)
Doboku Gakkai Ronbunshu, 1992 2自由度線形系としてモデル化したTMD―構造物系の複素固有値 (振動数, 減衰) を摂動法により陽な形で表わした. 摂動解により, TMDの最適化の意味がとらえやすくなること, 種々のタイプの外力に対するTMDの制振効果, TMDの振幅の予測が陽な形で比較的簡単に表わされること, また, その精度が高いことを示した.
Masato ABE, Yozo FUJINO
openaire +2 more sources
Finding Optimum Parameters of Passive Tuned Mass Damper by PSO, WOA, and Hybrid PSO-WOA (HPW) Algorithms [PDF]
Journal of Soft Computing in Civil Engineering, 2023 Using a tuned mass damper (TMD) is one of the passive methods of controlling structural vibrations. This energy absorption system has a mass, a spring, and a damper attaching to the main structure and vibrating with it, reducing the dynamic response of ...
Mohammad Mashayekhi +2 more
doaj +1 more source
EFFECTIVENESS OF PENDULUM TUNED MASS DAMPER SYSTEM FOR STEEL FRAME STRUCTURE SUBJECTED TO SEISMIC ACTION [PDF]
, 2021 The paper presents the analysis of using tuned mass damper system modelled as pendulum tuned mass damper (TMD) for reducing the response of structure subjected to lateral force, such as earthquake action.
Pham , Thanh Binh, Nguyen , Van Tu
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An Active Tuned Mass Damper for Vibration Reduction of Ultra-High-Precision Equipment [PDF]
한국정밀공학회지, 2021 In an environment where ultra-high-precision equipment is used, vibration inevitably occurs due to various factors. These vibrations generate fatal effects, such as defect generation and reduced production yield, on ultra-high-precision production ...
Jeong Hee Choi, Chae Hun An
doaj +1 more source
, 2021 My research aims to design a tuned mass damper for a model structure. In the real world, tuned mass dampers are designed to limit the motion of the building when it is subjected to an external excitation, such as an earthquake or hurricane. The design of
Guo, Ruichen
core
Investigation the Effects of Multiple Tuned Mass Damper on Reduction of Seismic Parameters of Tall Buildings Regular and Irregular on Plan in Steel Flexible Structures Under Near and Far-Fault Earthquakes [PDF]
Journal of Structural and Construction Engineering, 2021 The tuned mass damper is one of the latest structural control system that helps the structure to damp the dynamics loads. So far using the Tuned Mass Damper (TMD) on the roof or a few dampers was installed at several points at the height of the building ...
mohsen khazaei +2 more
doaj +1 more source
Multidimensional Seismic Control by Tuned Mass Damper with Poles and Torsional Pendulums
Shock and Vibration, 2017 Due to the eccentric characteristics and the torsional excitation of multidimensional earthquakes, the dynamic response of asymmetry structure involves the translation-torsion coupling vibration and it is adverse to structural performance.
Haoxiang He, Wentao Wang, Honggang Xu
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Research and development tendency of the seismic response control of tuned mass damper
上海师范大学学报. 自然科学版, 2017 The research status of civil engineering structural vibration control has been summarized in this paper.The working principleof tuned mass damper (TMD)has been discussed,and its research progressat home and abroad has been reviewed.Finally,wesummarized ...
Zhang Guojun +2 more
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Frontiers in Marine Science, 2022 Significant structural responses pose potential hazards to the safe operation of floating offshore wind turbines (FOWTs). To effectively mitigate the motion of FOWTs using conventional passive vibration control methods such as tuned mass damper (TMD) and
Bin Wang +10 more
doaj +1 more source
Shock and Vibration, 2017 This study evaluates the performance of passively controlled steel frame building under dynamic loads using time series analysis. A novel application is utilized for the time and frequency domains evaluation to analyze the behavior of controlling systems.
Mosbeh R. Kaloop +2 more
doaj +1 more source