Izvorni znanstveni članak

Some properties of hydrodynamic instability in a quasi-geostrophic atmosphere

Marta Mann ; Geofizički odsjek PMF-a, Sveučilište u Zagrebu, Zagreb, Hrvatska
Nadežda Šinik ; Geofizički odsjek PMF-a, Sveučilište u Zagrebu, Zagreb, Hrvatska

Sažetak

The baroclinic hydrodynamic instability of zonal flow has been studied by a two-level model which takes into account the influence of a barotropic, nonlinear shear in a quasigeostrophic atmosphere. There are regions where a horizontal wind shear supports the baroclinic amplification of an unstable wave. It can be found near the inflexional part of the zonal flow meridional profile.

Ključne riječi

baroclinic hydrodynamic instability; model; wind shear

Hrčak ID:

20794

URI

https://hrcak.srce.hr/20794

Datum izdavanja:

1.12.1990.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.010 *