Transition of oscillatory floating half zone convection from Earth's gravity to microgravity

Y. L. Yao, J. Z. Shu, J. C. Xie, F. Liu, W. R. Hu, A. Hirata, S. I. Nishizawa, M. Sakurai

研究成果: Contribution to journalArticle査読

11 被引用数 (Scopus)

抄録

Oscillatory features of floating half zone convection were experimentally studied by using the drop shaft facility of Japan Microgravity Center which supported microgravity period of 10 s. Coordinated measurements including free surface deformation and oscillation, temperature and flow pattern in both 1-g and micro-g environment were obtained. The oscillatory frequency and amplitude in micro-g condition were lower and larger than the ones in 1-g condition, respectively. The results gave, at first time, the oscillatory features such as free surface wave in micro-g, coordinated measurements of more than two physical quantities in the micro-g, and transition of thermocapillary oscillatory convection from 1-g to micro-g.

本文言語英語
ページ(範囲)2517-2524
ページ数8
ジャーナルInternational Journal of Heat and Mass Transfer
40
11
DOI
出版ステータス出版済み - 7 1997
外部発表はい

All Science Journal Classification (ASJC) codes

  • 凝縮系物理学
  • 機械工学
  • 流体および伝熱

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