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Pregled bibliografske jedinice broj: 431363

Časopis

Autori: Doklestić, Dea; Fuchs, Željka; Marki, Antun
Naslov: Convectively coupled Kelvin waves and convective inhibition
( Convectively coupled Kelvin waves and convective inhibition )
Izvornik: Geofizika (0352-3659) 27 (2010), 1; 21-36
Vrsta rada: članak
Ključne riječi: large-scale modes; tropics; destabilization
( large-scale modes; tropics; destabilization )
Sažetak:
We use a thermodynamic assumption that the vertical heating profile has the shape of the first baroclinic mode, and that the analytical expression for vertical velocity has two modes, representing shallow and deep convection. The thermal assumption of the model is given through the convective inhibition closure, i.e. negative convective inhibition results in increased precipitation. These modeled modes are the free Kelvin waves and the convectively coupled Kelvin waves. We find the latter mode to be unstable, with maximum growth rate at wavelengths of 6 000 kilometers. The model successfully captures the observed nature of the Kelvin waves and shows that convective inhibition closure is sufficient to trigger the observed destabilization of the convectively coupled Kelvin mode.
Projekt / tema: 119-1193086-1311
Izvorni jezik: eng
Rad je indeksiran u
bazama podataka:
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Geologija
Puni text rada: 431363.Doklestic_Fuchs_and_Marki.pdf
URL Internet adrese: http://geofizika-journal.gfz.hr/vol27/27-1-2-Doklestic_Fuchs-Marki.pdf
URL cjelovitog teksta:
Google Scholar: Convectively coupled Kelvin waves and convective inhibition
Upisao u CROSBI: amarki@geolpmf.hr (amarki@geolpmf.hr), 22. Lis. 2009. u 16:09 sati
Napomene:
Geofizika je časopis koji je citiran u SCIE bazi.



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