摘要
作者从液体自由体积理论出发,导出了液体粘度与温度及压力之间关系的若干常用的经验式,并从理论上对这些经验式进行了评优,同时也是对理论本身的一种检验。
Several empirical equations correlating liquid viscosity with temperature and pressure are deduced from the free volume theory of liquids, and the comments on the reliability of the equations are made, which tests the theory itself as well.
关键词
液体
粘度
自由体积
温度
压力
liquid, viscosity, free volume, empirical equation.
