Form-drag instability in a barotropic and a baroclinic atmosphere
β Scribed by S. Rambaldi; G. Salustri; C. Pellacani
- Publisher
- Springer
- Year
- 1985
- Tongue
- English
- Weight
- 593 KB
- Volume
- 123
- Category
- Article
- ISSN
- 0033-4533
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π SIMILAR VOLUMES
## Abstract The propagation of energy on the sphere as described by the linear barotropic vorticity equation is studied. For simple flows, the concept of group velocity is examined. Planetaryβscale vorticity anomalies exhibit a surprising lack of dispersion in a hemispheric domain. On the sphere, t
In modelling atmospheric flows the baroclinic instability of the flow in a differentially heated rotating annulus plays a central role. This paper deals with an experimental study using LDV and flow visualization techniques. Usually the temperature difference, AT, was kept fixed while the angular ve