On the modeling of nonlinear wind-induced ice-drift ocean currents at the North Pole
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866912547799564288 |
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| author | Puntini, Christian |
| author_facet | Puntini, Christian |
| contents | Starting from the governing equations for geophysical flows, by means of a thin-shell approximation and a tangent plane approximation, we derive the equations describing, at leading order, the nonlinear ice-drift flow for regions centered around the North Pole. An exact solution is derived in the material/Lagrangian formalism, describing a superposition of oscillations, a mean Ekman flow and a geostrophic current. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_12906 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | On the modeling of nonlinear wind-induced ice-drift ocean currents at the North Pole Puntini, Christian Fluid Dynamics Analysis of PDEs Dynamical Systems Atmospheric and Oceanic Physics 76M45, 76U60, 35B30, 35C05, 35Q30, 35Q35 Starting from the governing equations for geophysical flows, by means of a thin-shell approximation and a tangent plane approximation, we derive the equations describing, at leading order, the nonlinear ice-drift flow for regions centered around the North Pole. An exact solution is derived in the material/Lagrangian formalism, describing a superposition of oscillations, a mean Ekman flow and a geostrophic current. |
| title | On the modeling of nonlinear wind-induced ice-drift ocean currents at the North Pole |
| topic | Fluid Dynamics Analysis of PDEs Dynamical Systems Atmospheric and Oceanic Physics 76M45, 76U60, 35B30, 35C05, 35Q30, 35Q35 |
| url | https://arxiv.org/abs/2503.12906 |