Brief introduction: The two-dimensional PIV system can only obtain the two-dimensional velocity field results within the test section, but cannot obtain the third velocity component perpendicular to the test section. Three-dimensional PIV system is based on the original digital particle image velocimetry system foundation, using the similar to the biological principle of binocular vision, the use of two sets of digital particle image velocimetry device, on the space according to certain Angle shooting experiment area at the same time, through the two sets of two-dimensional velocity vector occasions to calculate the test results of the three-dimensional velocity vector field in a region. Features: 1. Embedded high-level and high-precision third-generation GPUPIV algorithm module; 2. Support up to 47 million ultra-high spatial image resolution cameras; 3. High speed of digital image; 4. Storage to the computer memory or hard disk (more than 1 hour of continuous recording time); 5. Application of high time precision (0.25ns) synchronizer in PIV technology; 6. Integrated multi-function synchronous control technology to realize multi-function phase-locking of PIV system and external synchronization signal; 7. Combination and application of piv-ptv (Particle Tracking Velocimetry) technology; 8. The standard 2d Particle Image Velocimetry system can be upgraded to 2D3C/3D3C PIV system without any obstacles; 9. Support comprehensive post-processing technology: POD/DMD/PRESSURE. Application: 1. Velocity field/vorticity field measurement from low speed to high speed; 2. Typical hydrodynamic experimental measurements of water tunnel and wind tunnel; 3. Hydrodynamic analysis of petroleum, chemical industry, mixing and other industries; 4. Experimental analysis of power engineering; 5. Micro flow field application; 6. Application of flame field; 7. The measurement of flow field in engine combustion chamber combined with Planar laser-induced Fluorescence technology can realize the measurement of concentration field or temperature field; 8. Micro fluidic measurements (Micro fluidic measurements) for two-phase flow measurement, MEMS/BioMEMS microscale deformation.
Brief introduction: The two-dimensional PIV system can only obtain the two-dimensional velocity field results within the test section, but cannot obtain the third velocity component perpendicular to the test section. Three-dimensional PIV system is based on the original digital particle image velocimetry system foundation, using the similar to the biological principle of binocular vision, the use of two sets of digital particle image velocimetry device, on the space according to certain Angle shooting experiment area at the same time, through the two sets of two-dimensional velocity vector occasions to calculate the test results of the three-dimensional velocity vector field in a region.
