Heat convection in a vertical channel: Plumes versus turbulent diffusion

DOI10.1063/1.3085812zbMath1183.76215OpenAlexW2129704680MaRDI QIDQ5304488

Bettina Gertjerenken, Bernard Castaing, F. Chillà, J.-C. Tisserand, Mathieu Gibert, Hervé Pabiou

Publication date: 18 March 2010

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: https://hal-ens-lyon.archives-ouvertes.fr/ensl-00377244/file/Physics_of_Fluids_2009_Gibert_resubmitted.pdf

zbMATH Keywords

convectionchannel flowturbulent diffusiongasesflow visualisationknudsen flow

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (6)

Axially homogeneous Rayleigh–Bénard convection in a cylindrical cell ⋮ Mean flow structure in horizontal convection ⋮ Bulk scaling in wall-bounded and homogeneous vertical natural convection ⋮ Tuning heat transport via boundary layer topographies ⋮ Realizing the ultimate scaling in convection turbulence by spatially decoupling the thermal and viscous boundary layers ⋮ Ultimate heat transfer in ‘wall-bounded’ convective turbulence

Cites Work

• Fluctuations in turbulent Rayleigh–Bénard convection: The role of plumes
• Rayleigh and Prandtl number scaling in the bulk of Rayleigh–Bénard turbulence
• Turbulent Rayleigh–Bénard convection in gaseous and liquid He
• Confined turbulent convection
• Turbulent Thermal Convection at Arbitrary Prandtl Number

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