The turbulent Prandtl number in a pure plume is 3/5

DOI10.1017/jfm.2017.259zbMath1383.76269OpenAlexW2624593163MaRDI QIDQ5364827

Pietro Salizzoni, John Craske, Maarten van Reeuwijk

Publication date: 28 September 2017

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/jfm.2017.259

zbMATH Keywords

turbulent mixingstratified turbulenceplumes/thermals

Mathematics Subject Classification ID

Statistical turbulence modeling (76F55) Turbulent transport, mixing (76F25)

Related Items (5)

Turbulent transfer and entrainment in a low-density jet ⋮ The entrainment and energetics of turbulent plumes in a confined space ⋮ Control of light gas releases in ventilated tunnels ⋮ Entrainment and structure of negatively buoyant jets ⋮ Predicting radial profiles for jets with arbitrary buoyancy

Cites Work

• Energy-consistent entrainment relations for jets and plumes
• Turbulent gravitational convection from maintained and instantaneous sources
• The route to self-similarity in turbulent jets and plumes
• Energy dispersion in turbulent jets. Part 1. Direct simulation of steady and unsteady jets
• Direct numerical simulations of a rapidly expanding thermal plume: structure and entrainment interaction
• Turbulent gravitational convection from a point source in a non-uniformly stratified environment
• Second-order integral model for a round turbulent buoyant jet
• Turbulent entrainment in jets with arbitrary buoyancy
• Lazy plumes

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