| 蓑衣滩枢钮新站房模型减振实验研究 |
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| 引用本文： | 詹胜,陈树辉,穆翠玲,汤凯,邱志宾,刘畅,刁国瑜,余冠.蓑衣滩枢钮新站房模型减振实验研究[J].振动与冲击,2005,24(3):108-110,i010. |
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| 作者姓名： | 詹胜 陈树辉 穆翠玲 汤凯 邱志宾 刘畅 刁国瑜 余冠 |
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| 作者单位： | 1. 中山大学应用力学与工程系,广州,510275
2. 广东省航道局,广州,510120 |
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| 基金项目： | 国家自然科学基金资助项目(10272117)，广东省自然科学基金资助项目(011203) |
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| 摘 要： | 设计制作一个可大幅度连续调节并能测出C值的阻尼器,在水平面内任意方向都有阻尼作用,且阻力系数C相等,特别适合于模型减振的优化试验。用于广东小北江蓑衣滩新站房模型减振实验研究,取得了很好的结果,并从中找出了减振的最佳C值。文中还提出了计算阻尼器C的经验公式,与实验标定结果比较一致。
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| 关 键 词： | 新站房 模型 减振 阻尼器 阻力系数 经验公式 |
Experimental Study on Vibration Mitigation for Suoyitan New Station Building |
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| Zhan Sheng,Chen Shuhui,Mu Cuiling,TANG Kai,Qiu Zhibin,Liu Chang,Diao Guoyu,Yu Guan.Experimental Study on Vibration Mitigation for Suoyitan New Station Building[J].Journal of Vibration and Shock,2005,24(3):108-110,i010. |
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| Authors: | Zhan Sheng Chen Shuhui Mu Cuiling TANG Kai Qiu Zhibin Liu Chang Diao Guoyu Yu Guan |
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| Affiliation: | Zhan Sheng1 Chen Shuhui1 Mu Cuiling1 Tang Kai1 Qiu Zhibin2 Liu Chang2 Diao Guoyu2 Yu Guan2 |
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| Abstract: | A damper whose drag coefficient C can be adjusted and measured in a large range was made. It offers effective damping with the same coefficient C in all directions on a plane. Therefore it is very suitable for optimum mitigation vibration test of a model.Using it to the experimental study on the vibration mitigation of Suoyitan new station building model, good results are obtained and the optimum C is found out. An experimental formula is presented to calculate the coefficwiewt C which can well fit with the cailbration results. |
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| Keywords: | new station building model vibration mitigation damper drag coefficient experiential formula |
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