A Particle Tracking Velocimetry (PTV) Technology for High-Density Flow Fields

PTV Technology Overview for High-Density Fields

Particle Tracking Velocimetry (PTV) is essential for measuring individual particle trajectories in complex flows. Our technology overcomes the traditional "density limit" by utilizing:

Experimental Setup & Hardware Requirements

To capture the intricate dynamics of high-density flow fields, the synergy between advanced algorithms and high-performance hardware is critical.

Temporal Resolution & Accuracy:

In PTV (Particle Tracking Velocimetry) applications, preventing "particle ghosting" and ensuring tracking continuity requires extremely high frame rates. To achieve high-accuracy PTV results, we recommend our 10,000fps Ultra-High-Speed Camera which provides the necessary temporal resolution for fast-moving particles. This ensures that even in turbulent flow conditions, each particle displacement is captured with sub-pixel precision.

Integrated Measurement Systems:

While PTV offers Lagrangian particle trajectories, many complex fluid studies require Eulerian velocity fields. Our software suite seamlessly integrates both PTV and Particle Image Velocimetry (PIV) algorithms. By combining our high-speed imaging hardware with a complete PIV System, researchers can achieve a comprehensive understanding of flow structures across various spatial scales.