High–Reynolds number wall turbulence
We review wall-bounded turbulent flows, particularly high–Reynolds number, zero–pressure
gradient boundary layers, and fully developed pipe and channel flows. It is apparent that the …
gradient boundary layers, and fully developed pipe and channel flows. It is apparent that the …
Reynolds number dependence, scaling, and dynamics of turbulent boundary layers
JC Klewicki - 2010 - asmedigitalcollection.asme.org
The past two decades (approximately 1990 to 2010) have witnessed an ever-quickening
pace of new findings pertaining to the Reynolds number dependencies, scaling, and …
pace of new findings pertaining to the Reynolds number dependencies, scaling, and …
[HTML][HTML] Flow structures in transitional and turbulent boundary layers
C Lee, X Jiang - Physics of Fluids, 2019 - pubs.aip.org
The basic problems of transition in both incompressible and compressible boundary layers
are reviewed. Flow structures in low-speed transitional and developed turbulent boundary …
are reviewed. Flow structures in low-speed transitional and developed turbulent boundary …
Turbulence in supersonic boundary layers at moderate Reynolds number
S Pirozzoli, M Bernardini - Journal of Fluid Mechanics, 2011 - cambridge.org
We study the organization of turbulence in supersonic boundary layers through large-scale
direct numerical simulations (DNS) at, and momentum-thickness Reynolds number up to …
direct numerical simulations (DNS) at, and momentum-thickness Reynolds number up to …
Log-layer mismatch and modeling of the fluctuating wall stress in wall-modeled large-eddy simulations
Log-layer mismatch refers to a chronic problem found in wall-modeled large-eddy simulation
(WMLES) or detached-eddy simulation, where the modeled wall-shear stress deviates from …
(WMLES) or detached-eddy simulation, where the modeled wall-shear stress deviates from …
Pressure gradient effects on the large-scale structure of turbulent boundary layers
Research into high-Reynolds-number turbulent boundary layers in recent years has brought
about a renewed interest in the larger-scale structures. It is now known that these structures …
about a renewed interest in the larger-scale structures. It is now known that these structures …
A predictive inner–outer model for streamwise turbulence statistics in wall-bounded flows
A model is proposed with which the statistics of the fluctuating streamwise velocity in the
inner region of wall-bounded turbulent flows are predicted from a measured large-scale …
inner region of wall-bounded turbulent flows are predicted from a measured large-scale …
Model-based scaling of the streamwise energy density in high-Reynolds-number turbulent channels
We study the Reynolds-number scaling and the geometric self-similarity of a gain-based,
low-rank approximation to turbulent channel flows, determined by the resolvent formulation …
low-rank approximation to turbulent channel flows, determined by the resolvent formulation …
Large-eddy simulation of large-scale structures in long channel flow
We investigate statistics of large-scale structures from large-eddy simulation (LES) of
turbulent channel flow at friction Reynolds numbers Reτ= 2K and 200K (where K denotes …
turbulent channel flow at friction Reynolds numbers Reτ= 2K and 200K (where K denotes …
Estimating wall-shear-stress fluctuations given an outer region input
A model for the instantaneous wall-shear-stress distribution is presented for zero-pressure-
gradient turbulent boundary layers. The model, based on empirical and theoretical …
gradient turbulent boundary layers. The model, based on empirical and theoretical …