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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/93169


    Title: Wind Pressure Characteristics of square Prism under Non-stationary Wind in Multiple Fan Wind Tunnel
    Authors: Tatewaki, Yoshiyuki;Kanda, Jun;Kikitsu, Hitomisu;Lo, Yuan-Lung
    Contributors: 淡江大學土木工程學系
    Keywords: Tornado;Tornado model;Multiple-fan wind tunnel;Tornado simulator;Non-stationary wind;Wind pressure characteristics
    Date: 2012-09
    Issue Date: 2013-12-02 18:18:45 (UTC+8)
    Abstract: Statistical analyses of tornado-induced damages in Japan have been conducted and compared with Fujita Tornado Damage Scale for determining the parameters of tornado model. Based on determined parameters, tornados were scaled down and reproduced by tornado generator facilities for comparison with observed statistics. Then, by utilizing multiple-fan wind tunnel, non-stationary flow of tornado was simulated and wind pressure measurement of prism models under such flow was conducted to evaluate the distributions of wind pressure coefficients due to overshoot phenomenon observed in tornado-like wind velocities.
    Relation: Proceedings of The 7th International Colloquium on Bluff Body Aerodynamics & Applications, 10p.
    Appears in Collections:[土木工程學系暨研究所] 會議論文

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