低温工学
Online ISSN : 1880-0408
Print ISSN : 0389-2441
ISSN-L : 0389-2441
最新号
選択された号の論文の4件中1~4を表示しています
巻頭言
弔辞
研究論文
  • ―遷移沸騰域における定常的な沸騰曲線とその曲線に現れるヒステリシスの観測―
    高畑 一也
    2025 年 60 巻 1 号 p. 13-20
    発行日: 2025/01/20
    公開日: 2025/01/20
    ジャーナル フリー

    An open question has been existing whether hysteresis appears in transition boiling heat transfer. Herein, steady-state experiments were conducted using liquid nitrogen as the test fluid to obtain boiling curves for film and transition boiling regimes. In the experiments, steady-state boiling curves were obtained not only in the film boiling regime but also in the transition boiling regime, and hysteresis in the transition boiling regime was clearly observed. Steady transition boiling was observed when the superheat gradually decreased from the film boiling regime, whereas a higher heat flux was observed when the superheat increased. This hysteresis continued until the minimum heat flux temperature.

サロン
2023年度国際交流奨励賞体験記
feedback
Top