8. Optical methods for determining the concentration and particle size

A.Yu. Vasiliev, A.G. Golubev, A.A. Sviridenkov, O.G. Chelebian, V.I. Yagodkin
CIAM, Moscow, Russia

Determination of fuel sprays characteristics by laser fluorescence method

In the work was investigated the space distributions of concentration and diameters of liquid fuels droplets in the sprays of pressure-swirl atomizers. It was used pulse planar induced laser fluorescence scattering method . Color images of the sprays were got mean Sauter drops diameters and annular distribution of concentration in the spray cross section.
Full text paper