In the past few decades various particle image–based volumetric flow measurement
techniques have been developed that have demonstrated their potential in accessing …

Stereoscopic particle image velocimetry (PIV) employs two cameras to record simultaneous
but distinct off-axis views of the same region of interest (illuminated plane within a flow …

The velocities measured by particle image velocimetry (PIV) and particle tracking
velocimetry (PTV) commonly provide sparse information on flow motions. A dense velocity …

The formation of gas bubbles and their subsequent rise due to buoyancy are very important
fundamental phenomena that contribute significantly to the hydrodynamics in gas− liquid …

The evolution of particle image velocimetry (PIV) from its various roots is discussed. The
importance of these roots and their influence on different trends in the speciality are …

Microfluidic devices are becoming increasingly common and are seen in applications
ranging from biology to nanotechnology and manufacturing. Flow behavior in these small …

In particle image velocimetry experiments where optical access is limited or in microscale
geometries, it may be desirable to illuminate the entire test section with a volume of light, as …

The verification and validation of engineering designs are of primary importance as they
directly influence production performance and ultimately define product functionality and …

A novel three-dimensional (3D), three-component (3C) particle image velocimetry (PIV)
technique based on volume illumination and light field imaging with a single plenoptic …

This Letter reports experiments on the shape and path of air bubbles (diameter range 0.1–
0.2 cm) rising in clean water. We find that bubbles in this diameter range have two steady …