Three-dimensional particle tracking velocimetry
Turbulence is highly three-dimensional and time varying phenomenon. For many years are develop three-dimensional particle tracking velocimetry methods to access Lagrangian structure of turbulence
We develop 3D-PTV for many years. Standing on shoulders of giants, we extended the original design from ETH Zurich to the unique solution based on the real-time image processing at 6.25 Gb/sec. This enables us to get turbulent Lagrangian trajectories of fluid tracers or inertial particles, droplets, bubbles and bio-organisms in real time.
OpenPTV - open source particle tracking velocimetry www.openptv.net