Web1 de nov. de 2012 · Abstract A stirred barotropic model on a sphere is used to investigate the relationship between the speed and the latitude of an eddy-driven jet. When the wind … Web21 de mai. de 2009 · On the self-maintenance of midlatitude jets. Robinson. Baroclinic instability and geostrophic turbulence. Salmon. Nonlinear saturation of baroclinic instability. Part I: The two-layer model. Shepherd. The statistical properties of a zonal jet in a baroclinic atmosphere: A semilinear approach.
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WebIt is found that, with approximately wintertime settings of parameters (a radiative equilibrium equator pole temperature contrast of 60 K), the midlatitude jets in this model are self … WebAlthough it is well known that the persistence of extratropical jet shifts is enhanced by a positive eddy feedback, the dynamics of this feedback is still debated. Two types of mechanisms have been proposed: barotropic mechanisms rely on changes in upper-level propagation and baroclinic mechanisms rely on the coupling between barotropic and … crystal springs beach hotel zypern adresse
Annular mode time scales in the Intergovernmental Panel on Climate ...
Webhypothesized a self-maintenance mechanism of a midlati-tude storm track with emphasis on moisture supply from a warm ocean current into individual cyclones and associated latent heat release as forcing of the westerlies. Recent numerical experiments by Brayshaw et al. [2008] indicate high sensitivity of a westerly jet and storm track to extra- Webhypothesized a self-maintenance mechanism of a midlati-tude storm track with emphasis on moisture supply from a warm ocean current into individual cyclones and associated … Web1 de abr. de 2010 · Abstract In a set of idealized “aquaplanet” experiments with an atmospheric general circulation model to which zonally uniform sea surface temperature … crystal springs beer fest