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 past two decades (approximately 1990 to 2010) have witnessed an ever-quickening
pace of new findings pertaining to the Reynolds number dependencies, scaling, and …

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 …

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 …

In this paper we investigate the relationship between the large-and small-scale energy-
containing motions in wall turbulence. Recent studies in a high-Reynolds-number turbulent …

Known structures and self-sustaining mechanisms of wall turbulence are reviewed and
explored in the context of the scale interactions implied by the nonlinear advective term in …

A new theory of coherent structure in wall turbulence is presented. The theory is the first to
predict packets of hairpin vortices and other structure in turbulence, and their dynamics …

Elements of the first-principles-based theory of Wei et al.(J. Fluid Mech., vol. 522, 2005, p.
303), Fife et al.(Multiscale Model. Simul., vol. 4, 2005a, p. 936; J. Fluid Mech., vol. 532 …

Non-equilibrium wall turbulence with mean-flow three-dimensionality is ubiquitous in
geophysical and engineering flows. Under these conditions, turbulence may experience a …

The mathematical and physical properties of the Lamb vector divergence are explored.
Toward this aim, the instantaneous and mean dynamics of the Lamb vector divergence are …