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感温液晶を用いた温度場の3次元計測と乱流熱対流研究への応用
http://hdl.handle.net/10087/2647
http://hdl.handle.net/10087/26476d00fbfd-1061-4935-8a0a-457e32e76f9f
名前 / ファイル | ライセンス | アクション |
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B63_818.pdf (872.6 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-01-24 | |||||
タイトル | ||||||
タイトル | 感温液晶を用いた温度場の3次元計測と乱流熱対流研究への応用 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Three-Dimensional Temperature Measurement by Liquid Crystal Thermometry and Its Application to the Study of Turbulent Thermal Convection | |||||
言語 | ||||||
言語 | jpn | |||||
その他のタイトル | ||||||
その他のタイトル | Three-Dimensional Temperature Measurement by Liquid Crystal Thermometry and Its Application to the Study of Turbulent Thermal Convection | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Temperature Measurement | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Flow Visualization | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Liquid Crystal | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Thermal Convection | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Turbulent Convection | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Digital Image Processing | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
藤沢, 延行
× 藤沢, 延行× Ronald, J.Adrian |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A new calibration technique of liquid crystal thermometry has been introduced to the quantitative measurement of temperature in a thermal fluid and applied to the study of turbulent thermal convection. The present calibration technique improves the accuracy of temperature measurement in comparison with the classical calibration technique with hue. Three-dimensional temperature measurement of turbulent thermal convection over a horizontal smooth surface is carried out at a flux Rayleigh number of 3×10^9 by scanning a light sheet normal to the image plane and capturing a number of sequential visualized images. The spatial temperature distributions of thermal plumes over a horizontal surface are demonstrated by the reconstruction of isothermal contour surfaces and various cross-sectional views of the plumes. These results indicate the presence of a polygonal cell structure close to the surface and the generation of plumes at the intersections of high-temperature lines. | |||||
書誌情報 |
日本機械学會論文集. B編 巻 63, 号 607, p. 818-823, 発行日 1997-03-25 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0387-5016 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00187441 | |||||
権利 | ||||||
権利情報 | 日本機械学会 | |||||
権利 | ||||||
権利情報 | 本文データは学協会の許諾に基づきCiNiiから複製したものである | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | 日本機械学会 | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal Article | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://ci.nii.ac.jp/naid/110002396253/ | |||||
更新日 | ||||||
日付 | 2017-03-27 | |||||
日付タイプ | Created |