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Abstract:
对非线性黏滞阻尼在调频质量阻尼器(TMD)中的应用进行了研究.基于慢变参数法推导简谐激励下采用非线性黏滞阻尼调频质量阻尼器减振结构位移的稳态响应解析解,进而研究其优化参数求解公式.以主结构位移动力放大系数为目标,对线性和非线性黏滞阻尼TMD的减振效果进行了对比分析,结果表明:非线性黏滞阻尼TMD的减振效果要优于线性的,其最优阻尼比受到激励幅值的影响.
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工业建筑
ISSN: 1000-8993
Year: 2018
Issue: 6
Volume: 48
Page: 21-25
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 2
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