Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/14239
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dc.contributor.advisor郭其珍zh_TW
dc.contributor.advisorCheer-Germ,Goen_US
dc.contributor.author黃建彰zh_TW
dc.contributor.authorJiann-Jang, Hwangen_US
dc.date1994zh_TW
dc.date.accessioned2014-06-06T06:51:56Z-
dc.date.available2014-06-06T06:51:56Z-
dc.identifier.urihttp://hdl.handle.net/11455/14239-
dc.description.abstract樑柱結構系統常受隨時間而變之外力荷重或因邊界受到擾動(如地震所造 成之橋墩、樓基礎振動、打樁施工對鄰近結構物之影響…等)而產生動態 側向位移的問題,在分析上若使用傳統的數值分析方法求解,不但繁雜且 可能會有困難發生。本文乃在探討彈性樑柱系統承受任意暫態載重及其邊 界條件為時間函數之位移區間解。首先以彈性理論之模態疊加方法將一連 續性之運動方程式與其邊界之位移時間函數相疊加,再以有限差分展開成 非連續性之質量、阻尼、勁度等矩陣之多自由度系統;接著則導入一正定 之Liapunov函數,在確定該系統為穩定系統後求其能量上限,並以此為束 制條件,再利用Lagrangian method 來修正結構物之變形,最後再將能量 與位移所形成之Lagrangianfunction作最佳化處理而得到樑柱系統之位移 區間。並與精確解(Exact solution)作比較且討論之。zh_TW
dc.language.isoen_USzh_TW
dc.publisher土木工程研究所zh_TW
dc.subjectSuperpositionen_US
dc.subject模態疊加zh_TW
dc.subjectMDOFen_US
dc.subjectSchwarz's inequalityen_US
dc.subjectEnergy Bounden_US
dc.subject多自由度zh_TW
dc.subject史瓦滋不等式zh_TW
dc.subject能量區間zh_TW
dc.subject位移區間zh_TW
dc.subject拉格蘭治輔助函數zh_TW
dc.title樑受擾動位移反應區間之有限差分解zh_TW
dc.titleDisplacement Bound on Beam-Column with Disturbed Boundary Using Finite Difference Methoden_US
dc.typeThesis and Dissertationzh_TW
item.languageiso639-1en_US-
item.openairetypeThesis and Dissertation-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.fulltextno fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
Appears in Collections:土木工程學系所
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