Particle Image Velocimetry (PIV) is a non-intrusive optical technique that utilises tracer particles and high-speed imaging to capture and quantify fluid motion. By illuminating seeded particles in a ...

Thermographic Particle Image Velocimetry (TPIV) and associated temperature measurement methods have evolved into powerful tools for simultaneously capturing the dynamic interplay between flow velocity ...

Tomographic Particle Image Velocimetry (Tomo-PIV) is a 3D particle image velocimetry technology combined with computed tomography (CT), which can realize full-field quantitative measurement of spatial ...

The High-Speed 3D Velocimetry System Facility is home to the LaVision FlowMaster Time-Resolved Tomographic Particle Image Velocimetry (PIV) system. This system provides capabilities for ...

A researchers prepares for particle image velocimetry measurements of unsteady inflow into a rotor inside the test section of Virginia Tech’s Stability Wind Tunnel.