Effect of wing planform on aerodynamic characteristics at low Reynolds numbers using a low density wind tunnel

Masayuki Anyoji, Tianshu Liu, Taku Nonomura, Akira Oyama, Kozo Fujii

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

The aerodynamic characteristics of rectangular, elliptical and triangular planforms with an aspect ratio of 4 are investigated at low Reynolds number regime (Re = 60,000 - 5,000) in a low density wind tunnel. This paper describes the effects of Reynolds number and the planeforms on the aerodynamic performance for each wing. The aerodynamic performance is little affected by Reynolds number effects, however a change of the stall characteristics and an increase of the drag coefficient are observed at Re = 5,000. Compared with the aerodynamic characteristics for each planform at the same Reynolds number, there is a remarkable difference in the stall characteristics.

本文言語English
ホスト出版物のタイトル43rd Fluid Dynamics Conference
出版ステータスPublished - 2013
外部発表はい
イベント43rd AIAA Fluid Dynamics Conference - San Diego, CA, United States
継続期間: 2013 6月 242013 6月 27

出版物シリーズ

名前43rd Fluid Dynamics Conference

Other

Other43rd AIAA Fluid Dynamics Conference
国/地域United States
CitySan Diego, CA
Period13/6/2413/6/27

ASJC Scopus subject areas

  • 流体および伝熱
  • エネルギー工学および電力技術
  • 航空宇宙工学
  • 機械工学

フィンガープリント

「Effect of wing planform on aerodynamic characteristics at low Reynolds numbers using a low density wind tunnel」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル