B309 PSPを用いた低密度気体流と干渉する固体表面の圧力計測と評価

• 森 英男

  名大

• 新美 智秀

  名大

• 大島 佑介

  名大

• 平光 円

  名大

• 上西 裕之

  名大

書誌事項

タイトル別名

• Pressure Measurement of Solid Surfaces Interacting with Low-density Jets using PSP and its Diagnosis
• PSP オ モチイタ テイミツド キタイリュウ ト カンショウ スル コタイ ヒョウメン ノ アツリョク ケイソク ト ヒョウカ

抄録

The pressure sensitive paint (PSP) technique has the capability to be applied to high Knudsen number flows, such as low density gas flows, micro-flows, etc. In this study, to inspect the feasibility of PSP for measurement of pressure on a solid surface in the high Knudsen number flows, fundamental properties of three types of PSP [PdTFPP, PdOEP and PtTFPP bound by poly(TMSP)] are examined especially in the range of pressure below 133.3Pa(1Torr). The pressure sensitivities against nitrogen oxide are also examined for the above PSPs, to develop a technique for the simultaneous measurement of the flow field structure and the surface pressure, using NO-LIF and PSP, respectively. As an application of PSP to low density gas flows, we measure the pressure distribution on a jet-impinging solid surface using PdOEP with extreamly high pressure sensitivity.

収録刊行物

• 可視化情報学会誌

  可視化情報学会誌 24 (Supplement1), 395-398, 2004

  社団法人 可視化情報学会

キーワード

• Pressure Sensitive Paint
• High Knudsen Number Flow
• Jet Impingement
• Two-dimensional Measurement
• Nitrogen oxide

詳細情報

• CRID: 1390001204620067712
• NII論文ID: 10013273336
• NII論文ID: 130003650101
• NII書誌ID: AN10374478
• DOI: 10.3154/jvs.24.supplement1_395
• ISSN: 1884037X
• ISSN: 09164731
• NDL書誌ID: 7031319
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7031319
• 本文言語コード: ja
• データソース種別:
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  • NDL
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