Ultimate turbulent thermal convection

Ultimate turbulent thermal convection

Recent studies of a model system—a fluid in a box heated from below and cooled from above—provide insights into the physics of turbulent thermal convection. But upscaling the system to extremely strong turbulence remains difficult.

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Veröffentlicht in:Physics today 2023-11, Vol.76 (11), p.26-32
Hauptverfasser: Lohse, Detlef, Shishkina, Olga
Format: Artikel
Sprache:eng
Schlagworte:
Electrolysis
Energy conversion
Heat transfer
Heat transport
Ice shelves
Ocean circulation
Temperature
Turbulent flow
Water circulation
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Beschreibung
Zusammenfassung:Recent studies of a model system—a fluid in a box heated from below and cooled from above—provide insights into the physics of turbulent thermal convection. But upscaling the system to extremely strong turbulence remains difficult.
ISSN:0031-9228
1945-0699
DOI:10.1063/PT.3.5341