Structure of Propane Jet Diffusion Flame in a Cross Flow
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概要
- 論文の詳細を見る
An experimental study was made of the structure of the propane jet diffusion flame discharged normal to a free stream of air with a uniform velocity profile. The velocity profile in the flame was measured by application of the forward scattering LDV system. A gas chromatograph was used to measure the concentration profile of the major species in the flame. The results showed that the flame configuration were correlated well with the ratio of fuel jet to cross-flow velocity. The transition from an elliptic to a kidney shape was observed in the contour of constant velocity in the transverse cross section normal to the jet axis of the flame. A peak in the CO concentration profile was observed below the jet axis where the C_3H_8 concentration showed a maximum, and above the location at a minimum O_2 concentration. The CO_2 concentration profile had dual peaks which bore a resemblance to the temperature profile.
- 一般社団法人日本機械学会の論文
- 1990-08-15
著者
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Kadota T
Department Of Mechanical Engineering Osaka Prefecture University
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Kadota Toshikazu
Department Of Mechanical Engineering Hioshima University
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Wang Jian
Shan Dong University Of Technology
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KAWAOKA Tsugunao
Department of Mechanical Engineering, Hiroshima University
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Kawaoka Tsugunao
Department Of Mechanical Engineering Hiroshima University
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