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Completing the mechanical energy pathways in turbulent Rayleigh-Bénard convection

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Gayen, Bishakhdatta; Hughes, Graham; Griffiths, Ross

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A new, more complete view of the mechanical energy budget for Rayleigh-Bénard convection is developed and examined using three-dimensional numerical simulations at large Rayleigh numbers and Prandtl number of 1. The driving role of available potential en

dc.contributor.authorGayen, Bishakhdatta
dc.contributor.authorHughes, Graham
dc.contributor.authorGriffiths, Ross
dc.date.accessioned2015-12-13T22:30:35Z
dc.identifier.issn0031-9007
dc.identifier.urihttp://hdl.handle.net/1885/74907
dc.description.abstractA new, more complete view of the mechanical energy budget for Rayleigh-Bénard convection is developed and examined using three-dimensional numerical simulations at large Rayleigh numbers and Prandtl number of 1. The driving role of available potential en
dc.publisherAmerican Physical Society
dc.rightsAuthor/s retain copyright
dc.sourcePhysical Review Letters
dc.subjectKeywords: Buoyancy fluxes; Large-scale flows; Mechanical energies; Mixing efficiency; Shear instability; Small scale turbulence; Three-dimensional numerical simulations; Turbulent motion; Kinetic energy; Kinetics; Mixing; Shear flow; Potential energy
dc.titleCompleting the mechanical energy pathways in turbulent Rayleigh-Bénard convection
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume111
dc.date.issued2013
local.identifier.absfor040403 - Geophysical Fluid Dynamics
local.identifier.absfor020303 - Fluid Physics
local.identifier.absfor040503 - Physical Oceanography
local.identifier.ariespublicationf5625xPUB4369
local.type.statusPublished Version
local.contributor.affiliationGayen, Bishakhdatta, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationHughes, Graham, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationGriffiths, Ross, College of Physical and Mathematical Sciences, ANU
local.bibliographicCitation.issue12
local.identifier.doi10.1103/PhysRevLett.111.124301
local.identifier.absseo969902 - Marine Oceanic Processes (excl. climate related)
local.identifier.absseo960202 - Atmospheric Processes and Dynamics
dc.date.updated2016-02-24T09:24:41Z
local.identifier.scopusID2-s2.0-84884707702
local.identifier.thomsonID000324489200010
dcterms.accessRightsOpen Access
CollectionsANU Research Publications

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