表面张力的温度效应

The Dependence of Surface Tension on Temperature

通过对液体表面张力的计算,给出了表面张力对温度的依赖关系,在临界温度附近与半经验公式一致,解释了表面张力随温度升高而减小的原因。

A different Surface tension formula,which is egual to the Eotvos formula at critical temperature,is obtained by means of microscopic method In this paper we also try to ex- plain why the Surface tension decreases when the temperature increases