SIMULTANEOUS MAPPING OF DROPLETS SIZE AND CONCENTRATION IN SPRAYS USING STRUCTURED LASER ILLUMINATION PLANAR IMAGING
Structured Laser Illumination Planar Imaging (SLIPI) is used in combination with LIF/Mie ratio and two-side Mie imaging (dual-SLIPI) for a two-dimensional mapping of both the droplet Sauter Mean Diameter (SMD) and the extinction coefficient ( ). By means of combining the two techniques simultaneously, the local distribution of droplet concentration as well as the liquid volume fraction can also be