摘要
介绍了群体微粒激光衍射现象的原理,建立了相应的数学模型;报导了相应的计算机模拟和最小二乘法拟合结果,以确定群体微粒的尺寸分布。
The principle and mathematical model of laser diffraction of tiny particle group are introduced.The corre- sponding computer simulation and curve fitting for measurement of tiny particle group size distribution are reported.
出处
《计算物理》
CSCD
北大核心
1996年第2期190-194,共5页
Chinese Journal of Computational Physics
关键词
激光
衍射
微粒
计算机模拟
曲线拟合
Laser diffraction
tiny particle
computer simulation
curve fitting
