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    請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/45979

    題名: Transition from transient response to steady state for an anisotropic layered medium under dynamic antiplane loading
    作者: Ing, Yi-Shyong;Chung, Huan-Sheng
    貢獻者: 淡江大學航空太空工程學系
    關鍵詞: Anisotropy;Mathematical models;Numerical analysis;Wave propagation;Anisotropic layered medium;Steady state;Transient response;Elastic waves;wave propagation
    日期: 2005-11
    上傳時間: 2013-03-20 16:23:14 (UTC+8)
    出版者: Amsterdam: Elsevier BV
    摘要: In this study, the transition from transient to steady-state responses for anisotropic layered media subjected to antiplane time harmonic loading is investigated. To solve this complicated problem, a linear coordinate transformation is introduced and successfully used to transform the anisotropic layered medium problem to an isotropic problem. The transient responses are obtained by the convolution of time harmonic loading function with transient solutions derived analytically from an effective matrix method. The steady-state problem is solved by applying the wave number integral representation. For numerical calculations, the transient and steady-state responses of an anisotropic thin layer overlying a half-space are considered. The transition behavior from transient solution to steady state is presented and discussed in detail.
    關聯: Wave Motion 43(1), pp.78-90
    DOI: 10.1016/j.wavemoti.2005.07.002
    顯示於類別:[航空太空工程學系暨研究所] 期刊論文


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