Particle Image Velocimetry (PIV) and optical flow methods represent two cornerstone approaches in experimental fluid dynamics and motion estimation. PIV employs tracer particles seeded in a fluid, ...
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 ...
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 ...
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.