Two-Dimensional Computational Fluid Dynamics Analysis of Hysteresis around Supersonic Biplane in Supersonic Flow

• YONEZAWA Masahito

  東北大学流体科学研究所

• YAMASHITA Hiroshi

  東北大学流体科学研究所

• OBAYASHI Shigeru

  東北大学流体科学研究所

• KUSUNOSE Kazuhiro

  東北大学流体科学研究所 現 防衛省技術研究本部航空装備研究所

Bibliographic Information

Other Title

• 超音速複葉翼における超音速流れの履歴現象の２次元ＣＦＤ解析
• チョウオンソク フクヨウヨク ニ オケル チョウオンソク ナガレ ノ リレキ ゲンショウ ノ 2ジゲン CFD カイセキ

Abstract

The Busemann biplane is well known as the airfoil that has zero wave drag at the supersonic flight in the linear theory. It is found that this airfoil has a hysteresis in drag values from the transonic speeds through the low supersonic speeds based on Computational Fluid Dynamics (CFD) analysis. This paper shows that this hysteresis is explained by the Kantrowitz-Donaldson Criteria that usually defines the start and unstart of the supersonic intake.

Journal

• JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

  JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 57 (662), 131-133, 2009

  THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

Keywords

• Supersonic Flow
• Biplane
• Shock Wave Interaction
• Choking
• Hysteresis

Details

• CRID: 1390001204470123776
• NII Article ID: 10025163747
• NII Book ID: AA11307372
• DOI: 10.2322/jjsass.57.131
• ISSN: 24323691
• ISSN: 13446460
• NDL BIB ID: 10216199
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10216199
• Web Site: https://www.jstage.jst.go.jp/article/jjsass/57/662/57_662_131/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed