关于Rosin-Rammler粒径分布函数的研究

Study on Function of Rosin-Rammler Particle size Distribution

罗辛—拉姆勒分布函数G =1 -exp[-adn]是最常用的描述粉尘粒径分布的一种形式 ,本文对分布函数进行分析得出系数a与指数n不是相互独立的 ,而是由中位径决定的。

Rosin-Rammler distribution function, G=1-exp[-ad n],is commonly used to describe particle size distribution of dust. The paper gave good analysis on the relation between coefficient(a)and index(n) in the operation,and deduced the relation equntion between coefficient(a) and index(n).