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 …

The topic of this article is a review of the approach to extract pressure fields from flow
velocity field data, typically obtained with particle image velocimetry (PIV), by combining the …

This paper deals with the determination of instantaneous planar pressure fields from velocity
data obtained by particle image velocimetry (PIV) in turbulent flow. The operating principles …

Dynamic stall is often found in unsteady aerodynamic flows where the angle of attack can
vary over a large range. It is of particular interest in the context of vertical axis wind turbines …

A test case for pressure field reconstruction from particle image velocimetry (PIV) and
Lagrangian particle tracking (LPT) has been developed by constructing a simulated …

A novel technique is introduced to increase the precision and robustness of time-resolved
particle image velocimetry (TR-PIV) measurements. The innovative element of the technique …

The unsteady pressure field is obtained from time-resolved tomographic particle image
velocimetry (Tomo-PIV) measurement within a fully developed turbulent boundary layer at …

For the left ventricle (LV) to function as an effective pump it must be able to fill from a low left
atrial pressure. However, this ability is lost in patients with heart failure. We investigated LV …

In this paper, a physics-informed neural network (PINN) is used to determine pressure fields
from the experimentally measured velocity data. As a novel method of data assimilation …