Welcome to the Non-invasive Flow Measurement (NFM) Laboratory
We focus on using optical techniques and image analysis to quantify flow characteristics. Advanced non-invasive methods like particle image velocimetry (PIV) and particle tracking velocimetry (PTV) are used to quantify velocity, pressure fields, and associated measurement uncertainty.
Instantaneous turbulent boundary layer flow with 2D PIV:
3D Particle reconstruction & tracking (PTV / Shake-The-Box):