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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/38354

    Title: 扇形膨脹波之超音速非線性漸近理論
    Other Titles: Nonlinear asymptotic theory of supersonic centered expansion wave
    Authors: 馮朝剛
    Contributors: 淡江大學航空太空工程學系
    Date: 1990-12
    Issue Date: 2010-01-11 15:07:45 (UTC+8)
    Publisher: 臺北市 : 中國航空太空學會
    Abstract: 本文主要目的是對平面凸角扇形膨脹 波之普朗特-梅耶二氏流中,超音速微小擾動之 理論重新加以分析和驗證。 利用Strained Coordinates方法,從普 朗特-梅耶二氏流邊界值問題中推導得知,超音 速一階微小擾動方程式是非線性的。超音速非 線性漸近理論所得之結果非常有趣且與普朗特 -梅耶流之確解相當接近。
    The essential point of view introduced here is to re-examine the Supersonic Small Perturbation Theory of centered Prandtl-Meyer expansion. By using the method of Strained Coordinates, the first - order approximate equation to the boundary-value problem of the Prandtl-Meyer flow is found to be nonlinear. The supersonic nonlinear theory gives some interesting results and agrees well with the exact solution of Prandtl-Meyer expansion.
    Relation: 中國航空太空學會民國七十九年學術研討會論文集=The Aeronautical and Astronautical Societyof the Republic of China,頁117-126
    Appears in Collections:[航空太空工程學系暨研究所] 會議論文

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    扇形膨脹波之超音速非線性漸近理論 _英文摘要.docx摘要13KbMicrosoft Word84View/Open

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