Artículo
Saluzzi, M.E.; Levi, L.; Lubart, L.; Carrió, G. "Study of an unexpected convective storm" (1997) Atmospheric Research. 44(3-4):357-371
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Abstract:
The occurrence of a severe storm in the Argentine littoral has been analyzed. Although general atmospheric conditions were not favorable to the development of deep convection, this storm produced strong winds and hail of considerable intensity. Its occurrence was associated with the entrance of a pulse of humid air at low levels and could be related to the development of two vorticity centers in the region. Atmospheric conditions existing above a low-level inversion are used to simulate two possible clouds, with base altitudes at 2200 and 3000 m and updraft speeds reaching maximum values of 27 and 29 m s-1, respectively. It is noted that the base temperature of about 13°C, found for the first cloud, can be correlated with the prevalence of frozen drop embryos, observed in an analyzed hailstone sample. Hailstone vertical trajectories are simulated in both modeled clouds, assuming spheroidal and spherical particles and assigning different values to the drag coefficient Cd. © 1997 Elsevier Science B.V.
Registro:
| Documento: | Artículo |
| Título: | Study of an unexpected convective storm |
| Autor: | Saluzzi, M.E.; Levi, L.; Lubart, L.; Carrió, G. |
| Filiación: | Depto. de Cie. de la Atmosfera, Fac. de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina Serv. Meteorológico Nacional, CEFA, Constituyentes 3454, 1427 Buenos Aires, Argentina |
| Palabras clave: | convective storm; storm; tornado; Argentina, Buenos Aires Province |
| Año: | 1997 |
| Volumen: | 44 |
| Número: | 3-4 |
| Página de inicio: | 357 |
| Página de fin: | 371 |
| DOI: | http://dx.doi.org/10.1016/S0169-8095(96)00026-9 |
| Título revista: | Atmospheric Research |
| Título revista abreviado: | Atmos. Res. |
| ISSN: | 01698095 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01698095_v44_n3-4_p357_Saluzzi |
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Citas:
---------- APA ----------
Saluzzi, M.E., Levi, L., Lubart, L. & Carrió, G. (1997) . Study of an unexpected convective storm. Atmospheric Research, 44(3-4), 357-371.http://dx.doi.org/10.1016/S0169-8095(96)00026-9
---------- CHICAGO ----------
Saluzzi, M.E., Levi, L., Lubart, L., Carrió, G. "Study of an unexpected convective storm" . Atmospheric Research 44, no. 3-4 (1997) : 357-371.http://dx.doi.org/10.1016/S0169-8095(96)00026-9
---------- MLA ----------
Saluzzi, M.E., Levi, L., Lubart, L., Carrió, G. "Study of an unexpected convective storm" . Atmospheric Research, vol. 44, no. 3-4, 1997, pp. 357-371.http://dx.doi.org/10.1016/S0169-8095(96)00026-9
---------- VANCOUVER ----------
Saluzzi, M.E., Levi, L., Lubart, L., Carrió, G. Study of an unexpected convective storm. Atmos. Res. 1997;44(3-4):357-371.http://dx.doi.org/10.1016/S0169-8095(96)00026-9
