Prediction of Pseudo-Shock Position in a Long Duct Using the Momentum Balance Model

• KANDA Takeshi

  Japan Aerospace Exploration Agency, Kakuda Space Center

抄録

The momentum balance model is applied to a long duct for prediction of the position of the pseudo-shock and its effectiveness is discussed. The model was previously applied to a short duct, where the downstream edge of the shock is at the edge of the duct. In a long duct, the upstream and downstream edges are separated from the duct edges, and the pseudo-shock is in the middle of the duct. The results calculated using the model are compared with experimental results. They showed reasonable agreement. The model will be effective to predict the position of the pseudo-shock even in a long duct.

収録刊行物

• TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

  TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 55 (3), 199-201, 2012

  一般社団法人 日本航空宇宙学会

キーワード

• Pseudo-Shock
• Long Duct
• Momentum

詳細情報

• CRID: 1390001204079185024
• NII論文ID: 10030955688
• NII書誌ID: AA0086707X
• DOI: 10.2322/tjsass.55.199
• ISSN: 21894205
• ISSN: 05493811
• NDL書誌ID: 023607708
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I023607708
• Web Site: https://www.jstage.jst.go.jp/article/tjsass/55/3/55_3_199/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可