Benjamin Y. H. Liu

TL;DR: In this article, the deposition rate of aerosol particles in turbulent flow has been measured in vertical pipes for nominal Reynolds numbers of 10,000 and 50,000, and for particle dia. of 1·4-21 μm using monodisperse aerosols generated by the vibrating orifice of a monodiscriminative aerosol generator.

TL;DR: Lee et al. as discussed by the authors proposed a boundary layer approach using the Kuwabara flow field to account for the interference effects of neighboring fibers and derived an improved expression for the diffusion and interception filtration efficiencies.

TL;DR: In this article, a submicron aerosol generator has been described, which combines pneumatic atomization with electrostatic classification to produce uniform particles from 0.01 to 0.5 µm at concentrations up to 10 6 µm.

TL;DR: A total of 342 atmospheric size distributions have been measured at the California Institute of Technology in Pasadena, CA during August and September 1969 over the size range 0.003-6.8 μm using the Minnesota Aerosol Analyzing System in collaboration with other investigators making chemical, meteorological, mass, and optical measurements as discussed by the authors.