Nonlinear saturation and oscillations of collisionless zonal flows
In homogeneous drift-wave turbulence, zonal flows (ZFs) can be generated via a modulational instability (MI) that either saturates monotonically or leads to oscillations of the ZF energy at the nonlinear stage. This dynamics is often attributed as the predator–prey oscillations induced by ZF collisi...
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| Auteurs principaux: | , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
IOP Publishing
2019-01-01
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| Collection: | New Journal of Physics |
| Sujets: | |
| Accès en ligne: | https://doi.org/10.1088/1367-2630/ab2251 |
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