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標題:Aerodynamic Analysis under the Influence of Heavy Rain
學年98
學期1
出版(發表)日期2009/09/01
作品名稱Aerodynamic Analysis under the Influence of Heavy Rain
作品名稱(其他語言)
著者Wan, Tung; Wu, Shi-wei
單位淡江大學航空太空工程學系
出版者台南市中國航空太空學會
著錄名稱、卷期、頁數Journal of Aeronautics, Astronautics and Aviation. Series A 41(3), pp.173-180
摘要The detrimental effects of meteorological phenomenon such as wind shear, thunderstorm, ice/snow etc, to aviation safety are relatively well known. But aerodynamic influences due to heavy rain are still the on-going research subject. This paper first reviewed some research finding of heavy rain effects on aerodynamic performance degradation. Then a computational method to compute the two-dimensional heavy rain condition is introduced and the effects of droplet cratering, liquid water content, droplet terminal velocity, and air density modification are included. It is felt that the quantitative information such as lift might decrease, drag might increase, and early stall angle that gained in this work could be useful to the operational airline industry, and greater effort should put in this direction to further improve aviation safety.
關鍵字Heavy Rain;Aerodynamic Analysis;Aviation Safety
語言英文(美國)
ISSN1990-7710
期刊性質國內
收錄於EI;
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,紙本
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