Laser Imagingis a powerful tool forMulti-Parameter Flow Imaging.
LaVision combines, in a unique way, flow velocity imaging based onParticle Image Velocimetry(PIV) with imaging of scalar flow parameters such as concentration, mixture fraction and temperature applyingLaser Induced Fluorescence(LIF),RayleighandRamantechniques.
High resolution droplet sizing and particle imaging are accomplished usingInterferometric Mie Imaging(IMI) andShadowimaging, respectively. In addition, particle concentration fields are recorded usingMiescattering orLaser Induced Incandescence(LII).Laser Imagingbuilds up a complete framework of imaging techniques with complementary information about the flow field (see Multi-Parameter Laser Imaging Matrix below).
Combination of imaging techniques captures additional flow features like: Heat Transfer Mass Flux Global Droplet Size