Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/13844
DC FieldValueLanguage
dc.contributor.advisor林義雄zh_TW
dc.contributor.advisorLin Y. S.en_US
dc.contributor.author陳宗楠zh_TW
dc.contributor.authorNAN, CHEN TSUNGen_US
dc.date2001zh_TW
dc.date.accessioned2014-06-06T06:51:22Z-
dc.date.available2014-06-06T06:51:22Z-
dc.identifier.urihttp://hdl.handle.net/11455/13844-
dc.description.abstract本研究之目的乃在建立一分析沈箱式防波堤及海底床交互作用之三維有限元素模式。模式主要利用Biot三維壓密方程式為基礎,結合彈性力學之力平衡方程式,建立基本之有限元素模式。於此一模式中,結構物附近波浪繞射效應所造成應力及應變影響亦包含於模式中,此為往昔相關研究不足之處。以此為基礎,防波堤附近的波浪場,海底床下土壤應力皆可進行計算。最後將進一步探討波浪、海底床及沈箱式防波堤三者間交互作用之力學機構,以作為工程設計參考之用。zh_TW
dc.description.abstractIn this study, we will establish a three-dimensional finite element model to investigate the basic mechanism of wave-seabed-caisson interaction. The model will be developed based on Biot's consolidation theory and force balances in poro-elastic theory. In the model, the diffraction wave component, and soil response under wave loadin will be considered in the model. Based on the new three-dimensional finite element model, Effects of wave characteristics (including water depth, wave height, wave period and diffracted wave components) and soil behaviour on the wave-induced soil response will be examined, as well as the stresses within the caisson. All these will provide a guide for engineering practice.en_US
dc.description.tableofcontents中文摘要Ⅰ 英文摘要Ⅱ 目錄III 圖目錄V 第一章:前言1 1-1研究背景與目的1 1-2文獻回顧2 1-3研究方法4 第二章:有限元素分析模式建立5 2-1分析區域及假設條件5 2-2土壤之有限元素分析模式6 2-3邊界狀況15 2-4分析長度範圍之決定20 第三章:數值結果和討論23 3-1波浪入射於半無限防波堤23 3-2波浪入射於固定寬度開口防波堤27 第四章:結論76 參考文獻77 附錄81zh_TW
dc.language.isoen_USzh_TW
dc.publisher土木工程學系zh_TW
dc.subjectdiffractionen_US
dc.subject繞射zh_TW
dc.subjectcaissonen_US
dc.subjectbreakwateren_US
dc.subjectFinite Elementen_US
dc.subject沉箱zh_TW
dc.subject防波堤zh_TW
dc.subject有限元素zh_TW
dc.title波浪作用下沉箱式防波堤之三維有限元素分析模式zh_TW
dc.titleThree-Dimensional Finite Element Modelfor Wave-Induced Force on Caisson Breakwateren_US
dc.typeThesis and Dissertationzh_TW
item.grantfulltextnone-
item.openairetypeThesis and Dissertation-
item.cerifentitytypePublications-
item.fulltextno fulltext-
item.languageiso639-1en_US-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
Appears in Collections:土木工程學系所
Show simple item record
 
TAIR Related Article

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.