Wall-bounded turbulent flows at high Reynolds numbers have become an increasingly
active area of research in recent years. Many challenges remain in theory, scaling, physical …

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 …

A regime of very long meandering positive and negative streamwise velocity fluctuations,
that we term 'superstructures', are found to exist in the log and lower wake regions of …

A new numerical simulation of a turbulent channel in a large box at Re τ= 2003 is described
and briefly compared with simulations at lower Reynolds numbers and with experiments …

A model-based description of the scaling and radial location of turbulent fluctuations in
turbulent pipe flow is presented and used to illuminate the scaling behaviour of the very …

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 …

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 …

Scaling of the energy spectra of turbulent channels Page 1 J. Fluid Mech. (2004), vol. 500, pp.
135–144. c 2004 Cambridge University Press DOI: 10.1017/S002211200300733X Printed in …

In the outer region of fully developed turbulent pipe flow very large-scale motions reach
wavelengths more than 8, as the combination of all smaller motions, including the large …

The overlap parameters for the logarithmic law are obtained for available turbulent pipe and
channel flow data using composite profiles fitted to the mean velocity. The composite profile …