Scaling and modelling of turbulence in variable property channel flows

DOI10.1017/jfm.2017.348zbMath1374.76196OpenAlexW2626769324MaRDI QIDQ4594084

Rene Pecnik, Ashish Patel

Publication date: 17 November 2017

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

Full work available at URL: http://resolver.tudelft.nl/uuid:a0bd1502-d95b-497d-b873-1205d408170b

zbMATH Keywords

turbulence modellingturbulent boundary layerscompressible boundary layers

Mathematics Subject Classification ID

Turbulent boundary layers (76F40) Compressibility effects in turbulence (76F50) Boundary-layer theory for compressible fluids and gas dynamics (76N20)

Related Items (11)

Natural grid stretching for DNS of compressible wall-bounded flows ⋮ Machine learning for RANS turbulence modeling of variable property flows ⋮ Velocity and temperature scalings leading to compressible laws of the wall ⋮ Boundary-layer stability of supercritical fluids in the vicinity of the Widom line ⋮ Turbulent drag reduction by compliant lubricating layer ⋮ Analytical solution of heat conduction from turbulence with an isotropic example ⋮ Decomposition of the mean skin-friction drag in compressible turbulent channel flows ⋮ Turbulence in a heated pipe at supercritical pressure ⋮ Kinetic-energy-flux-constrained model using an artificial neural network for large-eddy simulation of compressible wall-bounded turbulence ⋮ Energy balance in lubricated drag-reduced turbulent channel flow ⋮ Structure of the thermal boundary layer in turbulent channel flows at transcritical conditions

Cites Work

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• Direct numerical simulation of compressible turbulent channel flow between adiabatic and isothermal walls
• A numerical study of turbulent supersonic isothermal-wall channel flow
• Compressible turbulent channel flows: DNS results and modelling
• Turbulence attenuation in simultaneously heated and cooled annular flows at supercritical pressure
• The effect of thermal boundary conditions on forced convection heat transfer to fluids at supercritical pressure
• The influence of near-wall density and viscosity gradients on turbulence in channel flows
• Effect of wall heating on turbulent boundary layers with temperature-dependent viscosity

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