感圧・感温複合塗料を用いたデルタ翼表面圧力場の可視化

• 満尾 和徳

  日本学術振興会

• 早坂 真文

  東京農工大学

• 江上 泰広

  日本学術振興会

• 亀田 正治

  東京農工大学

• 浅井 圭介

  航空宇宙技術研究所

書誌事項

タイトル別名

• Visualization of Pressure Field on a Delta Wing with Dual-Luminophor Pressure/Temperature Sensitive Paint
• カンアツ カンオン フクゴウ トリョウ オ モチイタ デルタヨク ヒョウメンアツ リョク バ ノ カシカ

抄録

Pressure-sensitive-paint (PSP) measurement makes use of the sensitivity of the luminescent materials to the air pressure, since the emission intensity of the luminescence is varied due to quenching by oxygen molecule. However, the emission intensity of PSP depends on temperature. Therefore, it is necessary to compensate the temperature dependence of PSP. We developed the dual-luminophor pressure/temperature sensitive paint (DPTSP) for solving this problem. In the present study, PtTFPP, RhB and Poly-IBM-co-TFEM were used as pressure sensitive dye and temperature sensitive dye and polymer, respectively. Pressure maps on the surface of a delta wing were measured using the DPTSP. As a result, it was found that the DPTSP enabled to correct the temperature dependence of PSP and visualize the complicated flow structures on a delta wing including vortex breakdown.

収録刊行物

• 可視化情報学会誌

  可視化情報学会誌 22 (1Supplement), 455-458, 2002

  社団法人 可視化情報学会

キーワード

• Pressure/Temperature Sensitive Paint
• Dual-Luminescent Sensor
• Delta Wing

詳細情報

• CRID: 1390001204619214976
• NII論文ID: 130003649687
• NII論文ID: 10009364729
• NII書誌ID: AN10374478
• DOI: 10.3154/jvs.22.1supplement_455
• ISSN: 1884037X
• ISSN: 09164731
• NDL書誌ID: 6230091
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6230091
• 本文言語コード: ja
• 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