Modeling wall turbulence remains a major challenge, as a sufficient physical understanding
of these flows is still lacking. In an effort to move toward a physics-based model, AA …

A survey is given of the major developments in three-dimensional velocity field
measurements using the tomographic particle image velocimetry (PIV) technique. The …

A direct numerical simulation of incompressible channel flow at a friction Reynolds number
($\mathit {Re} _ {{\it\tau}} $) of 5186 has been performed, and the flow exhibits a number of …

This article discusses the description of wall-bounded turbulence as a deterministic high-
dimensional dynamical system of interacting coherent structures, defined as eddies with …

Incompressible Flow The latest edition of the classic introduction to fluid dynamics This
textbook offers a detailed study of fluid dynamics. Equal emphasis is given to physical …

Coherent structures in wall turbulence transport momentum and provide a means of
producing turbulent kinetic energy. Above the viscous wall layer, the hairpin vortex paradigm …

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 good understanding of turbulent compressible flows is essential to the design and
operation of high-speed vehicles. Such flows occur, for example, in the external flow over …

Hot-wire data acquired in a high Reynolds number facility are used to illustrate the need for
adequate scale separation when considering the coherent structure in wall-bounded …

Spanwise structure and growth mechanisms in a turbulent boundary layer are investigated
experimentally. PIV measurements are obtained in the streamwise–spanwise (. Statistical …