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Atmospheric and Oceanic Optics

2014 year, number 12

Diagnostics of liquid–drop aerosols dispersity by small-angles scattering method

V. F. Trofimov1, V. A. Arkhipov2, I. K. Zharova2
1National Research Tomsk State University, 36, Lenin Avenue, Tomsk, 634050, Russia
2Scientific Research Institute of Applied Mathematics and Mechanics, 36, Lenin Avenue, Tomsk, 634050, Russia
Keywords: liquid-drop aerosol, ejection- type nozzle, spray jet, scattering function, small-angles method, gamma-distribution, experimental study


The methodology and results of an experimental study of liquid–drop aerosols dispersity in the ejectiontype nozzles spray jet are presented. Smallangle scattering method for the particle size distribution function obtaining was used. It is shown that the particle sizes spectrum in the spray jet corresponds to the gamma distribution.