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| Titel |
Dynamics of intense convective rain cells |
| VerfasserIn |
A. Parodi |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1680-7340
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| Digitales Dokument |
URL |
| Erschienen |
In: 6th Plinius Conference on Mediterranean Storms (2004) ; Nr. 2 (2005-02-11), S.1-6 |
| Datensatznummer |
250000288
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| Publikation (Nr.) |
 copernicus.org/adgeo-2-1-2005.pdf |
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| Zusammenfassung |
| Intense precipitation events are often convective
in nature. A deeper understanding of the properties and the
dynamics of convective rain cells is, therefore, necessary
both from a physical and operational point of view. The
aim of this work is to study the spatial-temporal properties
of convective rain cells by using a fully parameterized nonhydrostatic
code (Lokal Model) in simplified model configurations.
High resolution simulations are performed and it
is expected that the deep moist convection and the feedback
mechanisms affecting larger scales of motion can then be resolved
explicitly and some of the critical constraints of parameterization
schemes can be relaxed. The sensitivity of
the spatio-temporal properties of simulated cells to spatial
resolution and microphysics schemes is investigated and discussed
through a direct comparison with typical intense convective
cells measured by radars. |
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