教師資料查詢 | 類別: 會議論文 | 教師: 王怡仁 Wang Yi-ren (瀏覽個人網頁)

標題:直昇機旋翼尾流力學之理論發展及其背景
學年84
學期1
發表日期1995/12/14
作品名稱直昇機旋翼尾流力學之理論發展及其背景
作品名稱(其他語言)Review of Helicopter Rotor Wake Dynamic Theories
著者王怡仁
作品所屬單位淡江大學航空太空工程學系
出版者臺北縣淡江大學航空工程系
會議名稱第一屆海峽兩岸航空太空學術研討會
會議地點臺北縣, 臺灣
摘要由於旋翼機的升力及推力皆由主旋翼負責,因此直昇機的主旋翼就扮演了重要的角色。本文的目的就是介紹歷年來直昇機主旋翼尾流力學的理論發展。首先就尾流空氣動力學的觀點介紹基本的尾流理論,如動量理論、葉片元素理論等。此外對於電腦上之應用,如自由流法也略加介紹。而對於預設尾流法及較近代之尾流理論--- Peters動力尾流理論及該理論的應用也將詳加介紹。
The development and background of rotary-wing wake dynamics has been briefly reviewed. Several basic wake aerodynamic models have been introduced. The free-wake analysis is also mentioned for the C.F. D. applications. The prescribed wake model has compared with other approach methods. A recently wake model---Peters dynamic wake model is also introduced as well as its applications in aeroelastic systems.;The development and background of rotary-wing wake dynamics has been briefly reviewed. Several basic wake aerodynamic models have been introduced. The free-wake analysis is also mentioned for the C.F. D. applications. The prescribed wake model has compared with other approach methods. A recently wake model---Peters dynamic wake model is also introduced as well as its applications in aeroelastic systems.
關鍵字直昇機螺旋翼;尾流;自由尾流法;預設尾流法;Peters動力尾流理論;Helicopter Rotor;Wake Flow;Free Wake Analysis;Prescribed Wake Analysis;Peters Dynamic Wake Theory
語言中文
收錄於
會議性質兩岸
校內研討會地點淡水校園
研討會時間19951214~19951215
通訊作者淡江大學航空工程系
國別中華民國
公開徵稿Y
出版型式紙本
出處第一屆海峽兩岸航空太空學術研討會論文集頁35-42
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