| 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 | zh_TW |
| 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 | TWN |
| 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 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/18463 ) |
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