低レイノルズ数流れにおけるＮＡＣＡ４４０２翼の空力特性解析

• 高木 亮治

  宇宙航空研究開発機構宇宙科学研究本部宇宙科学情報解析センター

書誌事項

タイトル別名

• Aerodynamic Characteristics of NACA4402 in Low Reynolds Number Flows
• テイレイノルズスウ ナガレ ニ オケル NACA4402ヨク ノ クウリキ トクセイ カイセキ

抄録

Gas flow over a two-dimensional airfoil 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. Flow around NACA4402 has 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 the airfoil in low Reynolds number flow. In contrast, Mach number has a slight influence in comparison with Reynolds number.

収録刊行物

• 日本航空宇宙学会論文集

  日本航空宇宙学会論文集 54 (631), 367-373, 2006

  一般社団法人 日本航空宇宙学会

キーワード

• Low Reynolds Number Flow
• NACA4402
• Aerodynamic Characteristics
• CFD

詳細情報

• CRID: 1390282679446983552
• NII論文ID: 10019370495
• NII書誌ID: AA11307372
• DOI: 10.2322/jjsass.54.367
• ISSN: 24323691
• ISSN: 13446460
• NDL書誌ID: 8071831
• Web Site: http://id.ndl.go.jp/bib/8071831
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8071831
• Web Site: https://www.jstage.jst.go.jp/article/jjsass/54/631/54_631_367/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可