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        <identifier>oai:jaxa.repo.nii.ac.jp:00039961</identifier>
        <datestamp>2023-06-20T19:17:46Z</datestamp>
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          <dc:title>An experimental study of high-speed counter-rotation propeller on low speed wind range</dc:title>
          <dc:title>同軸反転型高速プロペラの低速域における風洞実験</dc:title>
          <dc:creator>UDF共同研究チーム</dc:creator>
          <dc:creator>UDF共同研究チーム</dc:creator>
          <dc:creator>UDF共同研究チーム</dc:creator>
          <dc:creator>UDF共同研究チーム</dc:creator>
          <dc:creator>UDF Joint Research Team</dc:creator>
          <dc:creator>UDF Joint Research Team</dc:creator>
          <dc:creator>UDF Joint Research Team</dc:creator>
          <dc:creator>UDF Joint Research Team</dc:creator>
          <dc:subject>同軸反転型高速プロペラ</dc:subject>
          <dc:subject>低速風洞試験</dc:subject>
          <dc:subject>ターボプロップ機</dc:subject>
          <dc:subject>エアータービン</dc:subject>
          <dc:subject>プロペラ推力試験</dc:subject>
          <dc:subject>プロペラ後流気流測定</dc:subject>
          <dc:subject>プロペラ空力特性</dc:subject>
          <dc:subject>プロペラ騒音計測</dc:subject>
          <dc:subject>後流トラバース試験</dc:subject>
          <dc:subject>騒音スペクトル</dc:subject>
          <dc:subject>counter rotation type advanced turboprop propeller</dc:subject>
          <dc:subject>low speed wind tunnel test</dc:subject>
          <dc:subject>turboprop propeller airframe</dc:subject>
          <dc:subject>air turbine</dc:subject>
          <dc:subject>propeller thrust measurement</dc:subject>
          <dc:subject>propeller wake measurement</dc:subject>
          <dc:subject>propeller aerodynamic characteristic</dc:subject>
          <dc:subject>propeller noise measurement</dc:subject>
          <dc:subject>wake traverse test</dc:subject>
          <dc:subject>noise spectrum</dc:subject>
          <dc:description>この研究は、同軸反転型高速プロペラの実験的研究をまとめたものである。1988年から1992年度にかけて航空宇宙技術研究所と日本航空機開発協会が「大型低速風洞におけるプロペラ回転翼エンジン付き機体の風洞試験法の研究」を共同研究として進めた。この報告書は共同研究の内、エアータービン式プロペラ試験装置の開発、SR-2ブレードを装置した直径0.3m、8枚×2列の同軸反転型プロペラの離着陸形態ピッチ角、巡航形態ピッチ角の推力特性、プロペラ後流の気流測定、騒音測定などを行い、同軸反転型プロペラの空力特性を評価した。</dc:description>
          <dc:description>A collaborative research project between the National Aerospace Laboratory and Japan Aircraft Development Company entitled 'Wind tunnel testing of aircraft with advanced propeller in low-speed wind tunnel' was conducted from 1988 to 1992. This paper summarizes a series of experiments conducted on the Counter-Rotation type advanced turboprop Propeller (CRP) under this project. The contents of the project were the development of a propeller test rig driven by an airturbine, measurement of the thrust characteristics of the 8 blades CRP with 0.3 m diameter SR-2 blade, measurement of the propeller wake and measurement of the propeller noise. The overall characteristics of the counter-rotation propeller were estimated.</dc:description>
          <dc:description>資料番号: AA0001077000</dc:description>
          <dc:description>レポート番号: NAL TR-1326</dc:description>
          <dc:description>technical report</dc:description>
          <dc:publisher>航空宇宙技術研究所</dc:publisher>
          <dc:publisher>National Aerospace Laboratory (NAL)</dc:publisher>
          <dc:date>1997-03</dc:date>
          <dc:format>application/pdf</dc:format>
          <dc:identifier>航空宇宙技術研究所報告</dc:identifier>
          <dc:identifier>1326</dc:identifier>
          <dc:identifier>1</dc:identifier>
          <dc:identifier>44</dc:identifier>
          <dc:identifier>Technical Report of National Aerospace Laboratory</dc:identifier>
          <dc:identifier>0389-4010</dc:identifier>
          <dc:identifier>https://jaxa.repo.nii.ac.jp/record/39961/files/naltr0001326.pdf</dc:identifier>
          <dc:identifier>https://jaxa.repo.nii.ac.jp/records/39961</dc:identifier>
          <dc:language>jpn</dc:language>
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