The reliable measurement of mean flow properties near walls and interfaces between
different fluids or fluid and gas phases is a very important task, as well as a challenging …

The present work deals with the characteristics of the streamwise component of the
fluctuating wall-shear stress τ w′ in a smooth-wall turbulent boundary layer. A near-wall …

We present an image preprocessing method for particle image velocimetry (PIV)
measurements of flow around an arbitrarily moving free surface. When performing PIV …

PIV measurements near a moving interface are always difficult. This paper presents a PIV
image pre-processing method that returns high spatial resolution velocity profiles near the …

The measurement of fluid velocity in the vicinity of wavy interfaces by means of Particle
Image Velocimetry (PIV) still constitutes a challenge. Besides the experimental complexities …

The three‐dimensional velocity and temperature fields surrounding an isolated thermal
plume in a fluid with temperature‐dependent viscosity are measured using Particle‐Image …

Freestream turbulence in rivers is a key contributor to the flux of dissolved nutrients, carbon,
and other ecologically important solutes into porewater. To advance understanding of …

A study of a turbulent wall jet over a backward-facing step is especially of interest because it
shows a rich phenomenon flow and a mechanism to alter the flow characteristics …

Particle image velocimetry (PIV) and computational fluid dynamics (CFD) modelling of blood
flow through a carotid artery bifurcation has been carried out in order to assess the role of …

In this paper, we study the flow field characteristics and heat transfer of a rotating cylinder
with a spanwise disk attached and subjected to low-velocity crossflow with a disk-cylinder …