计算结果表明,汽液界面存在热毛细波。
It is shown that there exist thermal capillary waves in the liquid-vapor interface.
研究表明,利用分形理论可以较好的反映汽液界面的特性。
The study indicates that the fractal theory can reveal the characters of the liquid-vapor interface very well.
表面蒸发受蒸汽温度、汽液界面的温度以及汽液压力差的共同控制。
The surface evaporation is influenced by vapor temperature, vapor-liquid interfacial temperature and vapor-liquid pressure difference.
另一种方法是基于导热反问题解法,通过导热反问题求解得到汽液界面的热流通量。
The second method is based on converting an interface estimated heat flux, which was obtained by using inverse heat conduction solution, to ammonia mass absorbed.
对于平衡条件下的汽液界面,由于汽液相变的影响,在紧贴界面处存在一个分子平均动能非平衡分布的区域。
The thermal non-equilibrium distribution through the interface region is caused by the energy transport between the liquid and the vapor phase.
本文提出了微圆管内环状流凝结换热的分析模型,考虑了重力、汽液界面剪切力、表面张力以及界面凝结热阻的作用。
Considering gravity, interfacial shear stress, surface tension and interfacial thermal resistance, the analysis model for annular flow condensation heat transfer in microtube was presented.
本文认为毛细管的相变传热机理为液膜的导热和表面蒸发;表面蒸发受蒸汽温度、汽液界面的温度以及汽液压力差的共同控制。
In this paper, it is believed that the heat transfer mechanism of phase change in a capillary tube belongs to liquid film conduction and surface evaporation.
空化区和主流区的汽液交界面处存在着较大的速度梯度;
In the cavitation area, the lower-velocity region moves from the foil's middle part to the downstream with the decrease of the cavitation number.
空化区和主流区的汽液交界面处存在着较大的速度梯度;
In the cavitation area, the lower-velocity region moves from the foil's middle part to the downstream with the decrease of the cavitation number.
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