Free Convection Film Boiling from a Flat, Horizontal Surface in Saturated He II
Free Convection Film Boiling from a Flat, Horizontal Surface in Saturated He II
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饱和 He II 中平坦、水平表面的自由对流膜沸腾
DOI：
10.1007/978-1-4757-0208-8_37
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发表时间：
1960
期刊：
影响因子：
--
通讯作者：
A. Leonard
中科院分区：
文献类型：
--
作者：
K. Betts;A. Leonard
氦II的沸腾特性在许多方面不同于常规流体，包括不存在核态沸腾状态。对于浸没在氦II浴中的加热表面，与膜沸腾开始相关的临界热通量已在文献中得到充分记载;然而，迄今为止，对具有大量加热器过量温度的膜沸腾中的传热特性的实验研究仅限于相对小直径的圆柱形加热器[1-5]。
The boiling characteristics of helium II differ from those of conventional fluids in many ways, including the absence of a nucleate boiling regime. For a heated surface immersed in a bath of helium II, the critical heat flux associated with the onset of film boiling has been well documented in the literature; however, experimental studies of the heat transfer characteristics in film boiling with substantial heater excess temperatures have, to date, been limited to relatively small-diameter cylindrical heaters [1–5].