首页> 外文会议>ASME/JSME/KSME Joint Fluids Engineering Conference >PHENOMENOLOGICAL PREDICTION OF CONVECTIVE HEAT AND MASS TRANSFER TO TAYLOR BUBBLES RISING IN VERTICAL PIPES
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PHENOMENOLOGICAL PREDICTION OF CONVECTIVE HEAT AND MASS TRANSFER TO TAYLOR BUBBLES RISING IN VERTICAL PIPES

机译:垂直管道中对流传热和传质引起泰勒泡状现象的物候学预测

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摘要

Phenomenological equations derived for the convective heat and mass transfer to Taylor bubbles (TB) rising in vertical cylindrical pipes. Three models presented; first for the bubble thin liquid layer region, second for the rounded nose region, and third for the wake region. The solution is confined to flat-ended Taylor bubbles under laminar flow and constant heat flux conditions. The results compared reasonably well with the experimental data of other investigators.
机译:对流传热和传质到垂直圆柱管中上升的泰勒气泡(TB)的现象学方程。提出了三种模型;第一个用于气泡薄液层区域,第二个用于圆形鼻区域,第三个用于尾流区域。在层流和恒定热通量条件下,溶液被限制在平坦的泰勒气泡中。结果与其他研究者的实验数据相比较合理。

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