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    Title: 高架橋梁結構風力效應之流體力學計算
    Other Titles: Incompressible Flow Calculation of Windbreak Net and Structure
    Authors: 宛同;王樹華;施江林;陳振國
    Contributors: 淡江大學航空太空工程學系
    Keywords: 防風網;結構;不可壓縮流;風力效應;流體力學計算;Wind Break Net;Structure;Incompressible Flow;Wind Force Effect;Fluid Mechanics Calculation
    Date: 1992-05
    Issue Date: 2014-03-07 09:02:41 (UTC+8)
    Abstract: 南迴鐵路枋野二號大橋因受落山風之影 響,季風期間常有風速每秒二十公尺以上的側 風吹過,嚴重威脅火車行駛安全。本研究工作 在以計算流力方法考慮不同形狀、高度之防風 結構物的減風效果。結果發現高度為六公尺之 防風網如位在橋梁上風六至十二公尺處,減風 效果可達65%以上,如要減少工程費用,亦可在橋 梁左右兩側搭建高度4.2公尺之防風網。
    Relation: 中國航空太空學會第一屆計算流體力學研討會論文集=Proceedings of the First National Conference on Computational Fluid Dyna mics,頁363-370
    Appears in Collections:[航空太空工程學系暨研究所] 會議論文

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