請用此 Handle URI 來引用此文件:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/37586
完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 陳永祥(Yung-Hsiang Chen) | |
dc.contributor.author | Jen-Ping Wang | en |
dc.contributor.author | 王振平 | zh_TW |
dc.date.accessioned | 2021-06-13T15:33:50Z | - |
dc.date.available | 2008-07-21 | |
dc.date.copyright | 2008-07-21 | |
dc.date.issued | 2008 | |
dc.date.submitted | 2008-07-11 | |
dc.identifier.citation | 1.Becker, A. A. (1992), The Boundary Element Method in Engineering: A Complete Course, McGraw-Hill International.
2.Brebbia, C. A. and Connor., J. J. (1989), Advances in Boundary Elements : Vol.1 Computations and Fundamentals, Springer-Verlag. 3.Chen, Y. H. and Hwang, W. S. and Ko, C. H. (2007), “Sloshing Behaviours of Rectangular and Cylindrical Liquid Tanks Subjected to Harmonic and Seismic Excitations,” Earthquake Engineering and Structural Dynamics, Vol. 36, pp.1701~1717. 4.Davis, P. J. and Rabinowitz, P. (1984), Methods of Numerical Integration, 2nd Ed., Academic Press, Inc. 5.Den Hartog, J. P. (1962), Mechanical Vibrations, 4th Edition, McGraw-Hill, New York. 6.Liu, Z. and Huang, Y. (1994), “A New Method for Large Amplitude Sloshing Problems,”Journal of Sound and Vibration, Vol. 175, No. 2, pp. 185~195. 7.Kytbe, P. K. (1995), An Introduction to Boundary Element Methods, CRC Press, Inc. 8.Nakayama, T. and Washizu, K. (1981), “The Boundary Element Method Applied to The Analysis of Two-Dimensional Nonlinear Sloshing Problems,”International Journal for Numerical Method in Engineering, Vol. 17, pp. 1631~1646. 9.Stroud, A. H. (1971), Approximate Calculation of Multiple Integrals., Prentice-Hill, Inc. 10.Jacquot, R. G. and Hoppe, D. (1973), “Optimal Random Vibration Absorber,”Journal of Engineering Mechanics Division ASCE 99, 612-616. 11.Wakahara, T. (1993), “Wind-Induced Response of TLD-Structure Coupled System Considering Nonlinearity of Liquid Motion,” Shimizu Tech. Res. Bull., No.12, pp. 41~52. 12.何明錦,甘錫瀅,謝紹松 (2003),「台北101大樓結構工程規劃設計紀錄」,內政部建築研究所研究報告。 13.葛家豪 (2003),「液體與結構互制作用理論及其在液體儲油槽及諧調液體阻尼器之應用研究 」,博士論文,國立台灣大學土木工程學研究所。 14.吳軒宇 (2007) ,「應用諧調質量阻尼器及諧調液柱阻尼器於台北101大樓減振之可行性探討」,碩士論文,國立台灣大學土木工程學研究所。 15.吳賴雲,鐘立來,陳家乾,黃國倫 (2004) ,「台北101結構風力振動之控 制模擬」,第七屆結構工程研討會。 16.陳永祥,葛家豪 (2004) ,「儲油槽隔震之理論分析與動力實驗」,第七屆結構工程研討會。 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/37586 | - |
dc.description.abstract | 本論文主要是介紹諧調質量阻尼器(Tuned Mass Damper或TMD)與諧調液體阻尼器(Tuned Liquid Damper或TLD)之被動控制理論及參數設計,及探討應用於台北101大樓承受地震力以及風力作用下的減振效果。
諧調液體阻尼器利用受到水平外力震動時內部液體之激盪行為(sloshing),進而與結構物產生互制反應。本文採用勢流理論(potential flow),建立諧調液體阻尼器水槽之非線性液體激盪行為,於受外力擾動作用下,利用邊界元素法及Lagrangian座標描述自由液面,並配合泰勒級數(Taylor series)對時間展開,求得某時刻邊界上速度勢及速度勢梯度分佈,進而利用白努力方程式(Bernoulli's equation)求得水槽側壁之壓力分布,最後由壓力積分得底部剪力。將此剪力施加於結構物上,並利用狀態空間向量法(state space)求得下一時刻之結構反應,反覆疊代運算可得結構與液體之動力反應。 | zh_TW |
dc.description.abstract | In this thesis, the passive control theorem and the design parameters of Tuned Mass Dampers (TMD) and Tuned Liquid Dampers (TLD) will be introduced. Both methods are applied to TAIPEI 101 subjected to earthquake or wind loading as the case study and the efficiency of both dampers will be discussed.
In this study, a TLD with water inside a rigid tank interacts with a structure subjected to a horizontal excitation. The nonlinear sloshing is considered inside the tank based on the theory of potential flows. The Boundary Element Method with the Lagrangian coordinate description of the free surface and the Taylor series expansion of time are used to solve the transient velocity potential and its normal gradient on the free surface. The hydrodynamic pressure on the tank wall can be obtained by using Bernoulli’s Equation, and then the base shear force can be calculated from the hydrodynamic pressure on the tank wall. The base shear force will be counted to the structure at the next time step. Finally, the structure as well as the liquid transient responses can be resulted by turns. | en |
dc.description.provenance | Made available in DSpace on 2021-06-13T15:33:50Z (GMT). No. of bitstreams: 1 ntu-97-R95521231-1.pdf: 10917850 bytes, checksum: 70f3b15c262ed3cbacc93a5c2bab299f (MD5) Previous issue date: 2008 | en |
dc.description.tableofcontents | 誌謝Ⅰ
摘要Ⅱ AbstractⅢ 目錄Ⅳ 表目錄Ⅶ 圖目錄Ⅷ 第一章 序論1 1.1 研究動機1 1.2 文獻回顧1 1.3 論文架構3 第二章 諧調質量阻尼器4 2.1 附加諧調質量阻尼器之單自由度系統4 2.2 諧調質量阻尼器之設計7 第三章 諧調液體阻尼器之基本理論13 3.1 控制方程式及邊界條件13 3.2 邊界積分式16 3.3 液體黏滯性之考量18 3.4 液體與結構互制作用19 1. 水槽底部剪力計算19 2. 液體與結構互制動力方程式20 3.5 諧調液體阻尼器之設計21 第四章 諧調液體阻尼器之水沖激數值解析方法22 4.1 邊界切割及近似22 4.2 三維邊界元素法23 1. 線性四邊形元素23 2. 三維空間幾何函數處理25 3. 三維邊界元素法之矩陣形式27 4.3 時間函數處理29 1. 計算方法30 2. 三維空間之時間函數數值處理過程30 4.4 狀態空間向量分析方法34 第五章 台北101大樓37 5.1 台北101大樓之結構介紹38 1. 結構系統38 2. 基礎構造46 3. 諧調質量阻尼器51 5.2 台北101大樓結構分析模擬54 1. 大樓結構動力特性資料54 2. 剪力剛架模擬60 3. 大樓附加諧調質量阻尼器之動力特性68 (1) 諧調質量阻尼器設計68 (2) 大樓附加諧調質量阻尼器之自然頻率、振態及振態阻尼比68 4. 大樓附加諧調阻尼器之動力特性71 (1) 諧調液體阻尼器設計71 (2) 大樓附加諧調液體阻尼器之自然頻率、振態及振態阻尼比72 第六章 地震反應73 6.1 Kobe地震歷時與頻譜73 6.2 台北101大樓地震反應74 1. 結構模擬分析74 2. 減振分析77 第七章 風力反應85 7.1 風力歷時與頻譜85 7.2 台北101大樓風力反應88 1. 結構模擬分析88 2. 減振分析91 (1) 網格收斂性94 (2) 減振效果95 第八章 結論與展望110 參考文獻112 | |
dc.language.iso | zh-TW | |
dc.title | 應用諧調質量阻尼器及諧調液體阻尼器於台北101大樓減振之探討 | zh_TW |
dc.title | Application of Tune Mass Damper and Tune Liquid Damper to the Vibration Control on Taipei 101 | en |
dc.type | Thesis | |
dc.date.schoolyear | 96-2 | |
dc.description.degree | 碩士 | |
dc.contributor.coadvisor | 黃維信(Wei-Shien Hwang) | |
dc.contributor.oralexamcommittee | 楊永斌,鍾立來 | |
dc.subject.keyword | 諧調質量阻尼器,諧調液體阻尼器,台北101大樓, | zh_TW |
dc.subject.keyword | Tune Mass Damper,Tune Liquid Damper,Taipei 101, | en |
dc.relation.page | 113 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2008-07-14 | |
dc.contributor.author-college | 工學院 | zh_TW |
dc.contributor.author-dept | 土木工程學研究所 | zh_TW |
顯示於系所單位: | 土木工程學系 |
文件中的檔案:
檔案 | 大小 | 格式 | |
---|---|---|---|
ntu-97-1.pdf 目前未授權公開取用 | 10.66 MB | Adobe PDF |
系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。