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Titel |
A hybrid bin scheme to solve the condensation/evaporation equation using a cubic distribution function |
VerfasserIn |
T. Dinh, D. R. Durran |
Medientyp |
Artikel
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Sprache |
Englisch
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ISSN |
1680-7316
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Digitales Dokument |
URL |
Erschienen |
In: Atmospheric Chemistry and Physics ; 12, no. 2 ; Nr. 12, no. 2 (2012-01-20), S.1003-1011 |
Datensatznummer |
250010543
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Publikation (Nr.) |
copernicus.org/acp-12-1003-2012.pdf |
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Zusammenfassung |
A computationally efficient method is proposed to replace the piecewise
linear number distribution in a hybrid bin scheme with a piecewise cubic
polynomial. When the linear distribution is replaced by a cubic, the errors
generated in solutions to the condensation/evaporation equation are reduced
by a factor of two to three. Alternatively, using the cubic distribution
function allows reducing the number of bins by 20 ± 5% when solving
the condensation/evaporation problem without sacrificing accuracy. |
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