Vibration Reduction of a Railway Wheel by Cantilever-Type Dynamic Absorbers : Optimal Adjustment of Absorbers and Experiment
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概要
- 論文の詳細を見る
In this paper, the optimal tuning of the natural frequency and the optimal damping parameter of a cantilever-type dynamic vibration absorber attached to a railway wheel are derived. An index, the equivalent mass ratio, with which the effectiveness of absorbers can be estimated and evaluated easily, is defined. It is found that the cantilever-type absorber can be more effective than the conventional mass-spring absorber. When N absorbers are attached to a wheel and N/2 is different form the number of nodal diameters, the effectiveness of the vibration reduction does not decrease, even though the wheel is rotating.
- 社団法人日本機械学会の論文
- 1989-09-15
著者
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Matsuhisa Hiroshi
Department Of Precision Engineering Kyoto University
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Matsuhisa Hiroshi
Department Of Precision Engineering Faculty Of Engineering Kyoto University
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SATO Susumu
Department of Electrical and Electronic Engineering, Akita University
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Matsuhisa Hiroshi
Department Of Precision Mechanics Faculty Of Engineering Kyoto University
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HONDA Yoshihisa
Department of Innovative and Engineered Materials, Tokyo Institute of Technology
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ZHANG Weiming
Department of Precision Mechanics, Faculty of Engineering, Kyoto University
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Zhang Weiming
Department Of Mechanical Engineering Osaka Institute Of Technology
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Sato S
Life-long Sports Core Kanazawa Institute Of Technology
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Sato Susumu
Department Of Precision Mechanics Faculty Of Engineering Kyoto University
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Sato Susumu
Department Of Electrical And Electronic Engineering Akita University
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Honda Yoshihisa
Department Of Precision Mechanics Faculty Of Engineering Kyoto University
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MATSUHISA Hiroshi
Department of Mechanical Engineering and Science, Kyoto University
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