摘要
阐述并推导了构建喷嘴雾化液滴粒径分布模型的三种方法:经验法、最大熵法和离散概率函数法。将最大熵法模型应用于可调式机械-空气喷嘴雾化中,计算出的液滴体积分布与累积体积分布结果与实验结果、R-R分布拟合结果吻合较好。
Three Methods of building droplet size distribution model in nozzle are researched and expounded： the empirical method, the maximum entropy method, and the discrete probability function method. The maximum entropy method is applied in the adjustable mechanical- air nozzle, the simulation results agree well with the experimental data and R-R distribution fitting data.
出处
《工业加热》
CAS
2012年第4期31-34,共4页
Industrial Heating
关键词
喷嘴
雾化
粒径分布
R-R分布
最大熵原理
nozzle
atomization
droplet size distribution
R-R distribution
maximum entropy principle
