Exact nonlinear mountain waves propagating upwards
We derive an exact solution to the nonlinear governing equations for mountain waves in the material (Lagrangian) framework. The explicit specification of the individual particle paths enables a detailed study of the flow consisting of oscillations superimposed on a mean current propagating upwards.
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| Veröffentlicht in: | Journal of physics. A, Mathematical and theoretical Mathematical and theoretical, 2023-06, Vol.56 (24), p.245702 |
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| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | We derive an exact solution to the nonlinear governing equations for mountain waves in the material (Lagrangian) framework. The explicit specification of the individual particle paths enables a detailed study of the flow consisting of oscillations superimposed on a mean current propagating upwards. |
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| ISSN: | 1751-8113 1751-8121 |
| DOI: | 10.1088/1751-8121/acd429 |