https://scholars.lib.ntu.edu.tw/handle/123456789/169133
標題: | 主動開口及閉口式諧調液柱阻尼器之動力特性與試驗 Dynamic Characteristics and Experiments of Active Open and Closed TLCD’s INTRODUCTION |
作者: | 陳永祥 | 公開日期: | 2004 | 出版社: | 臺北市:國立臺灣大學土木工程學系暨研究所 | 摘要: | The dynamic parameters (the tuned frequency and the optimal damping ratio) and the small-scale model tests of an active propeller-controlled open or closed tuned liquid-column damper (or TLCD) attached to a structural system are presented and discussed. It can be found that the closed TLCD is more flexible in practice than the open one; therefore it might have high potential in various applications. The design charts of the open and closed TLCD’s are also presented and can be used as the design guide in practice. A simple pendulum-like model test is carried out to study the dynamic behavior and the effectiveness of the vibration control of a TLCD. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/2850 | 其他識別: | 922211E002074 | Rights: | 國立臺灣大學土木工程學系暨研究所 |
顯示於: | 土木工程學系 |
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922211E002074.pdf | 129.8 kB | Adobe PDF | 檢視/開啟 |
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