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Tuned mass damper and parameter design method thereof
The invention relates to the technical field of vibration reduction, in particular to a tuned mass damper and a parameter design method thereof, and the tuned mass damper comprises an elastic piece, a first mass block and a second tuned mass damper. Wherein one end of the elastic part is connected with the part to be damped; the first mass block is arranged at the other end of the elastic piece; the mass of the second tuned mass damper mass block is smaller than that of the first mass block, and the second tuned mass damper is connected with the first mass block and used for providing damping for the first mass block. According to the scheme, the problem that in the prior art, a special damping energy dissipation device needs to be arranged on a traditional TMD, and the design difficulty of the TMD is increased can be solved.
本发明涉及减振技术领域，具体涉及一种调谐质量阻尼器及其参数设计方法，该调谐质量阻尼器包括：弹性件、第一质量块和第二调谐质量阻尼器。其中，弹性件一端与被减振件连接；第一质量块设于弹性件的另一端；第二调谐质量阻尼器质量块的质量小于第一质量块的质量，第二调谐质量阻尼器与第一质量块连接，用于给第一质量块提供阻尼。本方案能够解决现有技术中传统TMD需设置专门的阻尼耗能装置，增加了TMD设计难度的问题。
Tuned mass damper and parameter design method thereof
The invention relates to the technical field of vibration reduction, in particular to a tuned mass damper and a parameter design method thereof, and the tuned mass damper comprises an elastic piece, a first mass block and a second tuned mass damper. Wherein one end of the elastic part is connected with the part to be damped; the first mass block is arranged at the other end of the elastic piece; the mass of the second tuned mass damper mass block is smaller than that of the first mass block, and the second tuned mass damper is connected with the first mass block and used for providing damping for the first mass block. According to the scheme, the problem that in the prior art, a special damping energy dissipation device needs to be arranged on a traditional TMD, and the design difficulty of the TMD is increased can be solved.
本发明涉及减振技术领域，具体涉及一种调谐质量阻尼器及其参数设计方法，该调谐质量阻尼器包括：弹性件、第一质量块和第二调谐质量阻尼器。其中，弹性件一端与被减振件连接；第一质量块设于弹性件的另一端；第二调谐质量阻尼器质量块的质量小于第一质量块的质量，第二调谐质量阻尼器与第一质量块连接，用于给第一质量块提供阻尼。本方案能够解决现有技术中传统TMD需设置专门的阻尼耗能装置，增加了TMD设计难度的问题。
Tuned mass damper and parameter design method thereof
一种调谐质量阻尼器及其参数设计方法
WU XIAOBO (author) / CHI YUCHEN (author) / JING GUOQIANG (author) / DAI QINGNIAN (author) / CHAI XIAOPENG (author) / WANG BO (author) / XIAO LONG (author) / WANG ZHENGXING (author) / GAO ZONGYU (author) / WANG DONGHUI (author)
2024-03-19
Patent
Electronic Resource
Chinese
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