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| Titel |
Analysis of the atmosphere behaviour in the proximities of an orographic obstacle |
| VerfasserIn |
E. Hernández, J. Díaz, L. C. Cana, A. García |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1023-5809
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| Digitales Dokument |
URL |
| Erschienen |
In: Nonlinear Processes in Geophysics ; 2, no. 1 ; Nr. 2, no. 1, S.30-48 |
| Datensatznummer |
250000364
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| Publikation (Nr.) |
 copernicus.org/npg-2-30-1995.pdf |
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| Zusammenfassung |
The atmospheric behaviour near an orographic obstacle has been
thoroughly studied in the last decades. The first papers in this field were mainly
theoretical, being more recent the laboratory experiments which represented that behaviour
in ideal conditions. The numerical simulations have been addressed lately thanks to the
development of computers. But the study of meteorology in complex terrain has lacked
experiments in the atmosphere to understand the real influence the relief has on it.
In this paper the problem has been considered from the last perspective, and so, seasons
of measure of the atmospheric variables within the boundary layer have been organized with
the goal of checking existing theories and bringing right conclusions from real experiment
in the atmosphere.
Controverted aspects of linear and nonlinear theories, as the location of critical points
upwind and downwind of an orographic obstacle, will be analyzed. The results obtained show
a large adequacy between the forecasted behaviour and the experimentally detected. |
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