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采用理论分析和实验测量相结合的方法研究了水滴在玻璃基底上稳态蒸发时内部能量传输机制.发现了气-液、固-液界面温度不连续现象,且越靠近三相接触线,固-液界面温差越大.固-液界面吸附层的存在导致了该界面温度不连续,从玻璃基底导入的大部分热量通过界面吸附层传向三相接触线,然后通过热毛细对流被带向气 液界面以满足液滴蒸发所需热量,而另外一小部分热量则直接通过导热进入液滴内部.

参考文献

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