The paper presents the analytical review of the current state of the investigations and
development trends on the problem of turbulent friction and aerodynamic drag reduction in …

The formation, evolution, and shedding of vortices around the blade of a rotating wind
turbine affect the aerodynamic pressure distribution on the blade surface and consequently …

A novel approach to the study of the kinematics and dynamics of turbulent flows is
presented. The method involves tracking in time coherent structures, and provides all of the …

Reynolds-number effects in the adverse-pressure-gradient (APG) turbulent boundary layer
(TBL) developing on the suction side of a NACA4412 wing section are assessed in the …

Structural properties of regions of uniform streamwise momentum in turbulent boundary
layers are examined using experimental databases obtained from particle image …

A number of well-resolved large-eddy simulations (LES) of a spatially evolving turbulent
boundary layer with uniform blowing or suction is performed in order to investigate the effect …

The flow physics of turbulent boundary layers is investigated using spectral analysis based
on the spanwise scale decomposition of the Reynolds stress transport equation, with data …

Direct numerical simulations of compressible turbulent channel flows are performed for bulk
Mach numbers 0.8 and 1.5 and bulk Reynolds numbers in the range of 3000–34 000. The …

The three-dimensional vortex clusters, and the structures based on the quadrant
classification of the intense tangential Reynolds stress (Qs), are studied in direct numerical …

The present work presents a number of parallel and spatially developing simulations of
boundary layers to address the question of whether hairpin vortices are a dominant feature …