Abstract: A vertical wind tunnel which will support droplets in the size range of 50?200 ? is described. It consists of three sections, a diffuser, a profile forming section, and the observational section. The construction details ...

Abstract: Measurements of evaporation rates suggest that when water droplets are exposed to certain contaminants, a monolayer can form which inhibits evaporation. Experimental droplet evaporation rates are compared to theoretical ...