Numerical study of skewness, kurtosis and variance of droplet-size distribution in air-assisted atomizer

Abstract We study the approach to calculating scale and shape parameters of Weibull droplet-size distribution by means skewness, kurtosis variance, obtained simulation atomization in an air-assisted atomizer with different viscosities, densities, flow rates surface tensions atomizing liquid. Such evades necessity determine shift parameter use approximation from calculation distribution. The major obstacle application it processing data about droplets (obtained through calculation) is high level fluctuations skewness case small averaging time.