Vibration-induced ‘anti-gravity’ tames thermal turbulence at high Rayleigh numbers
Vibration-induced ‘anti-gravity’ tames thermal turbulence at high Rayleigh numbers
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Cambridge, UK: Cambridge University Press
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Language
English
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Publisher
Cambridge, UK: Cambridge University Press
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Contents
We report that vertical vibration with small amplitude and high frequency can tame convective heat transport in Rayleigh–Bénard convection in a turbulent regime. When vertical vibration is applied, a dynamically averaged ‘anti-gravity’ results that stabilizes the thermal boundary layer and inhibits the eruption of thermal plumes. This eventually le...
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Full title
Vibration-induced ‘anti-gravity’ tames thermal turbulence at high Rayleigh numbers
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TN_cdi_proquest_journals_2731363264
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2731363264
Other Identifiers
ISSN
0022-1120
E-ISSN
1469-7645
DOI
10.1017/jfm.2022.850
