The Measurement of the Transient Temperature of Gas by Laser Interferometry
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概要
- 論文の詳細を見る
In order to measure the transient temperature of gas, a laser interferometry was applied. When the density of gas changes, the effective optical path length of the test beam changes with a corresponding change of the refractive index. The change in temperature of the gas therefore can be determined by measuring the pressure and the shift of the interference fringes with a pair of phototransistors. In this study, examples of the temperature change measurement of the gas owing to only the expansion, to the compression and expansion with a piston motion, and to the compression with flame propagation were described. It is recognized that interferometry is a useful method for the measurement of the transient temperature of the gas in the field of combustion research.
- 一般社団法人日本機械学会の論文
- 1989-05-15
著者
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Tomita Eiji
Department Of Applied Mechanics School Of Engineering Okayama University
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Tomita Eiji
Department Of Mechanical Engineering Faculty Of Engineering Okayama University
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HAMAMOTO Yoshisuke
Department of Mechanical Engineering, Faculty of Engineering, Okayama University
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OKADA Tadayoshi
Department of Mechanical Engineering, Faculty of Engineering, Okayama University
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Hamamoto Yoshisuke
Department Of Mechanical Engineering Faculty Of Engineering Okayama University
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Hamamoto Yoshisuke
Department Of Applied Mechanics Okayama University
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Okada Tadayoshi
Department Of Mechanical Engineering Faculty Of Engineering Okayama University
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