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Dynamic shape factor of nonspherical aerosol particles in the diffusion regime.

Aerosol Sci. Technol. 12, 270-277 (1990)
DOI
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
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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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Korrespondenzautor
ISSN (print) / ISBN 0278-6826
e-ISSN 1521-7388
Quellenangaben Band: 12, Heft: 2, Seiten: 270-277 Artikelnummer: , Supplement: ,
Verlag Taylor & Francis
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed
Institut(e) Abteilung Biophysikalische Strahlenforschung