Inflow turbulence generation methods
X Wu - Annual Review of Fluid Mechanics, 2017 - annualreviews.org
Research activities on inflow turbulence generation methods have been vigorous over the
past quarter century, accompanying advances in eddy-resolving computations of spatially …
past quarter century, accompanying advances in eddy-resolving computations of spatially …
Cascades in wall-bounded turbulence
J Jiménez - Annual Review of Fluid Mechanics, 2012 - annualreviews.org
The kinematics and dynamics of wall-bounded turbulence are surveyed, with emphasis on
the multiscale processes associated with the logarithmic layer and with its interactions with …
the multiscale processes associated with the logarithmic layer and with its interactions with …
[HTML][HTML] An energy-efficient pathway to turbulent drag reduction
Simulations and experiments at low Reynolds numbers have suggested that skin-friction
drag generated by turbulent fluid flow over a surface can be decreased by oscillatory motion …
drag generated by turbulent fluid flow over a surface can be decreased by oscillatory motion …
Coherent structures in wall-bounded turbulence
J Jiménez - Journal of Fluid Mechanics, 2018 - cambridge.org
This article discusses the description of wall-bounded turbulence as a deterministic high-
dimensional dynamical system of interacting coherent structures, defined as eddies with …
dimensional dynamical system of interacting coherent structures, defined as eddies with …
Effect of the computational domain on direct simulations of turbulent channels up to Reτ= 4200
A Lozano-Durán, J Jiménez - Physics of Fluids, 2014 - pubs.aip.org
The effect of domain size on direct numerical simulations of turbulent channels with periodic
boundary conditions is studied. New simulations are presented up to Re τ= 4179 in boxes …
boundary conditions is studied. New simulations are presented up to Re τ= 4179 in boxes …
Direct numerical simulation database for supersonic and hypersonic turbulent boundary layers
C Zhang, L Duan, MM Choudhari - AIAA journal, 2018 - arc.aiaa.org
This paper presents a direct numerical simulation database of high-speed zero-pressure-
gradient turbulent boundary layers developing spatially over a flat plate with nominal …
gradient turbulent boundary layers developing spatially over a flat plate with nominal …
One-point statistics for turbulent wall-bounded flows at Reynolds numbers up to δ+≈ 2000
One-point statistics are presented for new direct simulations of the zero-pressure-gradient
turbulent boundary layer in the range Re θ= 2780–6680, matching channels and pipes at …
turbulent boundary layer in the range Re θ= 2780–6680, matching channels and pipes at …
Direct numerical simulation of turbulent pipe flow at moderately high Reynolds numbers
GK El Khoury, P Schlatter, A Noorani… - Flow, turbulence and …, 2013 - Springer
Fully resolved direct numerical simulations (DNSs) have been performed with a high-order
spectral element method to study the flow of an incompressible viscous fluid in a smooth …
spectral element method to study the flow of an incompressible viscous fluid in a smooth …
[HTML][HTML] Mean velocity scaling for compressible wall turbulence with heat transfer
The current state-of-the-art in accounting for mean property variations in compressible
turbulent wall-bounded flows is the Van Driest transformation, which is inaccurate for non …
turbulent wall-bounded flows is the Van Driest transformation, which is inaccurate for non …
Direct numerical simulation of supersonic and hypersonic turbulent boundary layers at moderate-high Reynolds numbers and isothermal wall condition
We study the structure of high-speed zero-pressure-gradient turbulent boundary layers up to
friction Reynolds number and heat transfer at the wall are considered. The present …
friction Reynolds number and heat transfer at the wall are considered. The present …