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Gravitational deposition of particles from laminar aerosol flow through inclined circular tubes.

J. Aerosol Sci. 8, 289-295 (1977)
DOI
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Two He-Ne-laser photometers were used to measure gravitational deposition of particles carried with laminar air flows through inclined circular tubes. If the magnitude of the projection of the settling velocity of aerosol particles in the direction of the air flow is small compared to the magnitude of the maximum velocity of the laminar air flow (rT sin β/L = ν sin β/u 0 ≪ 1), gravitational deposition for upward and downward flow can be described by DE = 2 π[2κ√(1 - κ 2 3) - κ 1 3 √(1 - κ 2 3) + arc sin κ 1 3], where κ = 3T cos β/4. The problem was applied to a system of randomly oriented circular tubes for which several analytical approximations were derived.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Korrespondenzautor
ISSN (print) / ISBN 0021-8502
e-ISSN 1879-1964
Quellenangaben Band: 8, Heft: 4, Seiten: 289-295 Artikelnummer: , Supplement: ,
Verlag Elsevier
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed
Institut(e) Abteilung Biophysikalische Strahlenforschung