Particle image velocimetry (PIV) has become the chief experimental technique for velocity
field measurements in fluid flows. The technique yields quantitative visualizations of the …

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

A Lagrangian tracking method is introduced, which uses a prediction of the particle
distribution for the subsequent time-step as a mean to seize the temporal domain. Errors …

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 …

In the last decade, worldwide PIV development efforts have resulted in significant
improvements in terms of accuracy, resolution, dynamic range and extension to higher …

A new approach to the weighting function, which describes particle imaging in tomographic
reconstruction, is introduced. Instead of assuming a spatially homogeneous mapping …

Tomographic particle image velocimetry was used to quantitatively visualize the three-
dimensional coherent structures in a supersonic (Mach 2) turbulent boundary layer in the …

To investigate the accuracy of tomographic particle image velocimetry (Tomo-PIV) for
turbulent boundary layer measurements, a series of synthetic image-based simulations and …

Viscoelastic flow instability, which is compelled by elastic effects rather than inertia, can be
driven to a chaotic state termed elastic turbulence (ET) manifested as strong velocity …

Numerical optimization of a “six-arm cross-slot” device yields several three-dimensional
shapes of fluidic channels that impose close approximations to an ideal uniaxial (biaxial) …