| Autor: |
Elizabeth P. Tito, Vadim I. Pavlov |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Dynamics, Vol 4, Iss 2, Pp 357-393 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2673-8716 |
| DOI: |
10.3390/dynamics4020021 |
| Popis: |
Thermo-vortices (bright spots, blobs, swirls) in cosmic fluids (planetary atmospheres, or even black hole accretion disks) are sometimes observed as clustered into quasi-symmetrical quasi-stationary groups but conceptualized in models as autonomous items. We demonstrate—using the (analytical) Sharp Boundaries Evolution Method and a generic model of a thermo-vorticial field in a rotating “thin” fluid layer in a spacetime that may be curved or flat—that these thermo-vortices may be not independent but represent interlinked parts of a single, coherent, multi-petal macro-structure. This alternative conceptualization may influence the designs of numerical models and image-reconstruction methods. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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