完整後設資料紀錄
DC 欄位語言
dc.contributor.author溫銘忠en_US
dc.contributor.authorMing-Chong Wenen_US
dc.contributor.author楊錦釧en_US
dc.contributor.authorJinn-Chuang Yangen_US
dc.date.accessioned2014-12-12T02:11:31Z-
dc.date.available2014-12-12T02:11:31Z-
dc.date.issued1993en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#NT820015038en_US
dc.identifier.urihttp://hdl.handle.net/11536/57555-
dc.description.abstract本研究使用特性法結合賀利-普利斯曼兩點四階內插法,發展出三次內插多 方式法,同時求解水流連續方程式、動量方程式及沉滓連續方程式。此多 方式法由空間延後法、時間外延法、空間外延法及傳統特性法組成,有不 受可蘭數限制(Courant constraint)之優點。本文首先對所採用的數值方 法做敏感度分析,進而模擬Soni et al.(1980)之均勻質超載實驗數據。本 模式模擬之結果除了與時驗值比對之外,並與線性內插多方式法模式之模 擬結果比較,以探討本模式之精確度及穩定性。 The purpose of this study is to attempt to use the cubic interpolation multimode characteristics method extended by following the concept of Holly-Pressiman two- point scheme to solve the water continuity equation , momentum equation and sediment continuity equation simultaneously. The multimode scheme combining spatial reachback,temporal reachout and classical characteristics schemes into one can release Courant constraint. The stability analysis has been performed to show the merit of the cubic interpolation technique.The sensitivity analysis on some of key parameters has also been conducted.A set of experimental data from Soni et. al(1980) is simulated by the cubic interpolation multimode characteristics method and the conventional linear interpolation multimode characteristics method. Through the results comparison ,the model's accuracy and stability are investigated and discussed in details.zh_TW
dc.language.isozh_TWen_US
dc.subject三次內插;特性法;多方式法zh_TW
dc.subjectCubic;Characteristics;Multimodeen_US
dc.title三次內插多方式法動床模式之研究zh_TW
dc.titleStudy on Multimode Characteristics Method With Cubic Interpolation for Mobile Bed Modelingen_US
dc.typeThesisen_US
dc.contributor.department土木工程學系zh_TW
顯示於類別:畢業論文