| ID | 67002 |
| FullText URL | |
| Author |
Hagimori, Yusuke
Graduate School of Environmental, Life, Natural Science and Technology, Okayama University
Obuse, Kiori
Graduate School of Environmental, Life, Natural Science and Technology, Okayama University
Kaken ID
researchmap
Yamada, Michio
Research Institute for Mathematical Sciences, Kyoto University
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| Abstract | This study investigates the effect of nonlinear interactions of Rossby waves on large-scale zonal flow formation in two-dimensional turbulence on a rotating sphere. The coefficients of nonlinear interactions are first calculated. Then, the non-local, near-resonant, and non-local near-resonant interactions are investigated in detail. The results show that the formation of large-scale westward circumpolar zonal flows is directly caused by non-local energy transfer due to the three-wave near-resonant interactions of Rossby waves.
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| Note | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Yusuke Hagimori, Kiori Obuse, Michio Yamada; Effect of non-local near-resonant interactions of Rossby waves on formation of large-scale zonal flows in unforced two-dimensional turbulence on rotating sphere. Physics of Fluids 1 March 2024; 36 (3): 036617. https://doi.org/10.1063/5.0201288 and may be found at https://doi.org/10.1063/5.0201288.
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| Published Date | 2024-03-19
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| Publication Title |
Physics of Fluids
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| Volume | volume36
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| Issue | issue3
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| Publisher | AIP Publishing
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| Start Page | 036617
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| ISSN | 1070-6631
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| NCID | AA10986202
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| Content Type |
Journal Article
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| language |
English
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| OAI-PMH Set |
岡山大学
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| Copyright Holders | © 2024 Author(s).
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| File Version | author
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| DOI | |
| Web of Science KeyUT | |
| Related Url | isVersionOf https://doi.org/10.1063/5.0201288
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| Citation | Yusuke Hagimori, Kiori Obuse, Michio Yamada; Effect of non-local near-resonant interactions of Rossby waves on formation of large-scale zonal flows in unforced two-dimensional turbulence on rotating sphere. Physics of Fluids 1 March 2024; 36 (3): 036617. https://doi.org/10.1063/5.0201288
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| Funder Name |
Japan Society for the Promotion of Science
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| 助成番号 | 21K03352
17H02860
21H05309
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