TRANSITION OF FLOW MODE IN A MODEL CZ MELT

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概要

• 論文の詳細を見る

• Visualization of flow and temperature fields and temperature fluctuation measurement in silicone oil imitating the CZ melt were carried out. The effect of Pr on the transition of flow mode in the liquid accompanied with crystal rotation were investigated experimentally and theoretically. As a result, it is found that there exists a critical Reynolds number Rec,2 for transition from axisymmetric periodic to three-dimensional aperiodic flow mode, as well as Rec,1 for the transition from steady-state to periodic flow mode. We also found that these two critical Reynolds numbers have limits for existence as a function of Pr.

• 社団法人 化学工学会の論文
• 1994-12-01

著者

• IMAISHI Nobuyuki

  Institute of Advanced Material Study, Kyushu University

• TSUKADA Takao

  Institute for Chemical Reaction Science, Tohoku University

• HOZAWA Mitsunori

  Institute for Chemical Reaction Science, Tohoku University

• Imaishi N

  Kyushu Univ. Fukuoka Jpn

• Tsukada Takao

  Institute For Chemical Reaction Science Tohoku University

• Imaishi Nobuyuki

  Institute Of Advanced Material Study Kyushu University

• KAKINOKI Katsuyuki

  Institute for Chemical Reaction Science, Tohoku University

• SUZUKI Mituhiro

  Institute for Chemical Reaction Science, Tohoku University

• Suzuki Mituhiro

  Institute For Chemical Reaction Science Tohoku University

• Hozawa M

  Tohoku Univ. Sendai

• Hozawa Mitsunori

  Institute For Chemical Reaction Science Tohoku University

• Kakinoki Katsuyuki

  Institute For Chemical Reaction Science Tohoku University

関連論文

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