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| Titel |
Columnar modelling of nucleation burst evolution in the convective boundary layer – first results from a feasibility study Part II: Meteorological characterisation |
| VerfasserIn |
O. Hellmuth |
| 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 ; 6, no. 12 ; Nr. 6, no. 12 (2006-09-21), S.4215-4230 |
| Datensatznummer |
250004115
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| Publikation (Nr.) |
 copernicus.org/acp-6-4215-2006.pdf |
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| Zusammenfassung |
| While in Paper I of four papers a revised columnar high-order
modelling approach to investigate gas-aerosol-turbulence
interactions in the convective boundary layer (CBL) was
deduced, in the present Paper II the model capability to
predict the evolution of meteorological CBL parameters
is demonstrated. Based on a model setup to simulate typical
CBL conditions, predicted first-, second- and third-order
moments were shown to agree very well with those obtained
from in situ and remote sensing turbulence measurements
such as aircraft, SODAR and LIDAR measurements as well as
with those derived from ensemble-averaged large eddy
simulations and wind tunnel experiments. The results show,
that the model is able to predict the meteorological CBL parameters, required
to verify or falsify, respectively, previous hypothesis on
the interaction between CBL turbulence and
new particle formation. |
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