Quantitative Temperature Measurement of Air Jet Using Infrared Thermography
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- INAGAKI Terumi
- Ibaraki University
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- OKAMOTO Yoshizo
- Ibaraki University
Bibliographic Information
- Other Title
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- 220 赤外線サーモグラフィーによる噴流温度場の定量計測に関する研究
- セキガイセン サーモグラフィーニヨル フンリュウ オンドバ ノ テイリョウ ケ
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Abstract
The infrared thermography near ambient conditions is proposed to estimate a temperature field of heated air jet quantitatively. We insert a wire or net into the flow field firstly, and then the temperature field is measure and visualize by observing the wire or net using an infrared camera. The true temperature distribution is finally acquired after calibrating a surface temperature of the wire or net. We also estimate the buoyant effect by increasing temperature of air jet. The measurement error is further estimated using ANSI/ASME PTC 19.1-1985 measurement uncertainty to confirm the accuracy. It is revealed from a series of experiments that the proposed technique of measuring temperature is useful to estimate the temperature field of air jet quantitatively.
Journal
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- Journal of the Visualization Society of Japan
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Journal of the Visualization Society of Japan 16 (1Supplement), 171-174, 1996
The Visualization Society of Japan
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Details 詳細情報について
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- CRID
- 1390282679595044864
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- NII Article ID
- 10002674138
- 130003443149
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- NII Book ID
- AN10374478
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- ISSN
- 1884037X
- 09164731
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- NDL BIB ID
- 3993924
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed