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Open Access Green as soon as Postprint is submitted to ZB.
Dynamic shape factor of nonspherical aerosol particles in the diffusion regime.
Aerosol Sci. Technol. 12, 270-277 (1990)
Diffusional losses of monodisperse polysterene spheres and doublets from laminar aerosol flows and stagnant aerosols in cylindrical tubes were measured. The losses of spheres were used to determine their diameter (range 69-120 mm) and the volume equivalent diameter of their doublets. The losses of the doublets were used to determine their dynamic shape factor which for randomly oriented doublets was established to be 1.127 ± 0.085 for Knudsen numbers between 1.1 and 2.0. | Diffusional losses of monodisperse polystyrene spheres and doublets from laminar aerosol flows and stagnant aerosols in cylindrical tubes were measured. The losses of spheres were used to determine their diameter (range 69-120 nm) and the volume equivalent diameter of their doublets. The losses of the doublets were used to determine their dynamic shape factor which for randomly oriented doublets was established to be 1.127 ± 0.085 for Knudsen numbers between 1.1 and 2.0.
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Publication type
Article: Journal article
Document type
Scientific Article
ISSN (print) / ISBN
0278-6826
e-ISSN
1521-7388
Journal
Aerosol Science and Technology
Quellenangaben
Volume: 12,
Issue: 2,
Pages: 270-277
Publisher
Taylor & Francis
Non-patent literature
Publications
Reviewing status
Peer reviewed
Institute(s)
Abteilung Biophysikalische Strahlenforschung