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	Three-dimensional wind-induced vibration control using MTMD based on energy balance theory
	Lu, Shan-Lang ; Fu, Jian-Fang ; Zhang, Jian-Lin ; Zhang JL(张建霖)
	2014
关键词	Energy balance Energy dissipation Genetic algorithms Vibrations (mechanical)
英文摘要	Conference Name:2014 International Conference on Applied Mechanics and Mechanical Automation, AMMA 2014. Conference Address: Macao, China. Time:May 20, 2014 - May 21, 2014.; Cardiff University; Hebei University of Technology; University of Manitoba; WikiCFP; In this paper, three-dimensional wind-induced vibration control is investigated by using multiple tuned mass dampers (MTMD). A 20-story steel frame is take as a numerical example to compare the two control effects by using MTMD and TMD (tuned mass damper), in which the same control masses are set on the top floor respectively. The parameters and locations of the damper devices could be chosen optimally based on energy balance theory and genetic algorithm. Numerical results show that the total damp value and the total structural dissipative energy of MTMD is lower than TMD while the total mass are the same. Meanwhile, MTMD also shows a better performance on reducing the along wind displacement and torsion response of the structure than that of TMD. ? (2014) Trans Tech Publications, Switzerland.
语种	英语
出处	http://dx.doi.org/10.4028/www.scientific.net/AMM.590.116
出版者	Trans Tech Publications Ltd
内容类型	其他
源URL	[http://dspace.xmu.edu.cn/handle/2288/85537]
专题	建筑土木－会议论文
推荐引用方式 GB/T 7714	Lu, Shan-Lang,Fu, Jian-Fang,Zhang, Jian-Lin,et al. Three-dimensional wind-induced vibration control using MTMD based on energy balance theory. 2014-01-01.

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