關鍵字查詢 | 類別:會議論文 | | 關鍵字:大雨中飛機空氣動力特性分析

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1 93/1 航太系 宛 同 副教授 會議論文 發佈 大雨中飛機空氣動力特性分析 , [93-1] :大雨中飛機空氣動力特性分析會議論文大雨中飛機空氣動力特性分析Aerodynamic Analysis under Influence of Heavy Rain宛同; 吳仕偉淡江大學航空太空工程學系Heavy rain;Aerodynamic analysis;Aviation safety中國航空太空學會第四十六屆年會暨會員大會、2004航太學會/民航學會聯合學術研討會、國科會航太學門專題研究計畫成果發表會、教育部航太科技教育改進計畫成果發表會論文集,8頁教育部;逢甲大學;工研院系統與航太科技發展中心; 中國航空太空學會;國科會工程處工程推展中心;漢翔航空工業股份有限公司; 中華民用航空學會;成功大學航太中心;中山科學研究院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, air density modification are included. It is felt that the quantitative information gained in this work could be useful to the operational airline industry, an
2 92/1 航太系 宛 同 副教授 會議論文 發佈 大雨中飛機空氣動力特性分析 , [92-1] :大雨中飛機空氣動力特性分析會議論文大雨中飛機空氣動力特性分析Aerodynamic Analysis under Influence of Heavy Rain宛同; 吳仕偉淡江大學航空太空工程學系Heavy rain;Aerodynamic analysis;Aviation safety逢甲大學中國航空太空學會第四十六屆年會暨會員大會、2004航太學會/民航學會聯合學術研討會、國科會航太學門專題研究計畫成果發表會、教育部航太科技教育改進計畫成果發表會論文集,8頁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, air density modification are included. It is felt that the quantitative information 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.t
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