低レイノルズ数流れにおける2次元翼型の空力特性解析

• 高木, 亮治

• Takaki, Ryoji

書誌事項

タイトル別名

• Aerodynamic characteristics of 2D airfoil in low Reynolds number flows

抄録

Gas flow over two-dimensional airfoils at very low Reynolds number is investigated in order to understand basic aerodynamic characteristics related to design of Micro Air Vehicle (MAV) for planetary exploration. Before the investigations, verification was conducted for the current numerical approach, which are commonly used and validated for high Reynolds number flow analysis, showing good applicability for low Reynolds number flow analysis. Several airfoils have been investigated for the condition of Mach number of 0.1 and Reynolds number of 1,000. Investigation shows that Reynolds number has a substantial influence on aerodynamic characteristics of airfoils in low Reynolds number flow.

資料番号: AA0049212023

レポート番号: JAXA-SP-05-017

収録刊行物

• 宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2005論文集 = JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2005

  宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2005論文集 = JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2005 JAXA-SP-05-017 138-143, 2006-02-28

  宇宙航空研究開発機構

キーワード

• 空力特性
• 低レイノルズ数
• 2次元翼形
• 数値解析
• 翼形
• 揚抗比
• マッハ数
• 乱流境界層
• NACA4402翼
• UPACS
• 乱流
• aerodynamic characteristic
• low Reynolds number
• two dimensional airfoil
• numerical analysis
• airfoil
• lift drag ratio
• Mach number
• turbulent boundary layer
• NACA4402 wing
• turbulent flow

詳細情報

• CRID: 1050855511201497472
• NII論文ID: 120006829424
• NII書誌ID: AA11984031
• ISSN: 1349113X
• Web Site: http://id.nii.ac.jp/1696/00006150/
• 本文言語コード: ja
• 資料種別: conference paper
• データソース種別:
  • IRDB
  • CiNii Articles
  • KAKEN