Heat Flow in He II in Microbore Channels
Heat Flow in He II in Microbore Channels
复制标题
微孔通道中 He II 的热流
DOI：
10.1007/978-1-4613-9865-3_39
复制
发表时间：
1984
期刊：
影响因子：
--
通讯作者：
S. V. Sciver
中科院分区：
文献类型：
--
作者：
B. Helvensteijn;S. V. Sciver
本文报道了测量的压力和温度差的热通量的函数超过玻璃微孔管的长度包含He II。在低热通量下，流体表现出层流行为，其特征在于温度和压力梯度与热通量的线性关系。高的热通量导致流动变成湍流。在湍流区，这种关系是非线性的。
This paper reports measurements of the pressure and temperature differences as a function of heat flux over the length of glass microbore tubing containing He II. At low heat fluxes the fluid shows a laminar flow behavior distinguished by linear relations in temperature and pressure gradients with heat flux. High heat fluxes cause the flow to become turbulent. In the turbulent region the relations are non-linear.