摘要
当纯液体系统位于均匀恒定电场中时 ,外场将改变分子之间的相互作用 ,而使液体饱和蒸汽压降低 .对纯液体系统在有外场与无外场时的饱和蒸汽压进行了计算 ,并由计算结果对一个循环过程进行了讨论 ,结果显示 。
When a pure liquid is subjected to an uniform external static field,the external field will alter the interaction among molecules,and decrease the soturated vapour pressure of the liquid.This paper calculated the numerical value of the saturated vapor pressure of the liquid with the external field and without it.From the calculated results,disscussed one cycle process.The thing interesting people is that the cycle process concerns seemingly the perpetual-motion machine of the second kind.
基金
湖南省教育厅自然科学基金!资助项目 (0 0C189)