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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/18615


    Title: 橢圓顆粒間規則性滯動剪力行為之定性探討
    Other Titles: Qualitative Study on the Regular Stick-Slip Shear Behavior of Ellipitical Particles
    Authors: 楊長義
    Contributors: 淡江大學土木工程學系
    滯動;橢圓顆粒;剪力行為;Stick-slip;Elliptical particle;Shear behavior
    Keywords: 滯動;橢圓顆粒;剪力行為;stick-slip;elliptical particle;shear behavior
    Date: 1998-07-01
    Issue Date: 2009-09-16 18:03:10 (UTC+8)
    Publisher: 淡江大學
    Abstract: 本研究以橢圓形顆粒相對錯動關係來模擬碎屑顆粒間的剪力及膨脹行為,主要依據顆粒間的力平衡及相互爬升幾何膨脹變位關係,建立一套適合橢圓狀顆粒剪動行為之理論模式,以探討夾層顆粒所引起的剪力反覆升降滯動行為。研究結果顯示:在低正向應力環境下,顆粒間的相互爬升運動可定性解釋規則性滯動現象之一種原因;滯動曲線中每個循環平均剪動位移與顆粒的粒徑大小有關。
    Relation: 淡江理工學刊 1(1),頁 13-19
    DOI: 10.6180/jase.1998.1.1.02
    Appears in Collections:[土木工程學系暨研究所] 期刊論文

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