This paper describes the principles of a novel 3D PIV system based on the illumination,
recording and reconstruction of tracer particles within a 3D measurement volume. The …

This paper reports an experimental investigation of the near wake of a finite-length square
cylinder, with one end mounted on a flat plate and the other free. The cylinder aspect ratio or …

The flow over a circular cylinder controlled by a two-dimensional synthetic jet positioned at
the mean rear stagnation point has been experimentally investigated in a water channel at …

Aerodynamic interference between two cylinders involves most of the generic flow features
associated with multiple structures, thus providing an excellent model for gaining physical …

The vortex organization of cylinder wakes is experimentally studied by time-resolved
tomographic Particle Image Velocimetry at Reynolds numbers ranging from 180 to 5,540 …

This paper presents a detailed investigation of Strouhal numbers, forces and flow structures
in the wake of two tandem cylinders of different diameters. While the downstream cylinder …

The near wake of a wall-mounted finite-length square cylinder with an aspect ratio of 7 is
investigated based on the proper orthogonal decomposition (POD) of the PIV data …

Data-driven decompositions of particle image velocimetry (PIV) measurements are widely
used for a variety of purposes, including the detection of coherent features (eg vortical …

Tandem cylinder flow comprises several different flow regimes. Within the reattachment
regime, the development of the gap shear layers is of utmost importance to the flow, but has …

Active drag reduction of an Ahmed body with a slant angle of, based on the square root of
the model cross-sectional area. Four individual actuations, produced by steady blowing, are …