Non-Hydrostatic Effects in the Interaction between Flow and Orography
| dc.creator | Gladich, Ivan | |
| dc.creator | Stel, F. | |
| dc.creator | Giaiotti, D. | |
| dc.creator | Furlan, G. | |
| dc.date | 2008-02-21 | |
| dc.date.accessioned | 2026-07-07T09:22:26Z | |
| dc.date.available | 2026-07-07T09:22:26Z | |
| dc.description | The interaction between flows and orography is a fundamental aspect of theoretical fluid dynamics for its direct applications (e.g., in dynamical meteorology); a comprehensive description is nowadays still lacking in some aspects. In this work, in particular, the authors would like to face the problem of flow-blocking and of the streamlines pattern formation, examining the role of stratification (i.e., Brunt-Vaisala frequency) and Froude number on these problems. In particular this work wants to investigate the role of vertical advection on flow-blocking and on streamlines geometry. The importance of streamlines curvature and stratification for the formation of pressure perturbation, then their role in flow-blocking will be shown. Moreover it will be shown how flow-blocking cannot be easly predict using only a stratification parameter or the Froude number. | |
| dc.description | 16 pages, 6 figures | |
| dc.identifier | https://arxiv.org/abs/0802.3084 | |
| dc.identifier | http://arxiv.org/abs/0802.3084 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/155372 | |
| dc.subject | Atmospheric and Oceanic Physics | |
| dc.title | Non-Hydrostatic Effects in the Interaction between Flow and Orography | |
| dc.type | text |