PIV) is able to acquire three-dimensional flow fields through a single camera. Compared
with other multi-camera 3D PIV techniques, LF-PIV has distinct advantages, including
concise hardware setup and low optical access requirements. Its capability has proven
effective in many experimental investigations. In this study, the use of LF-PIV in measuring a
self-similar adverse pressure-gradient turbulent boundary layer (APG-TBL) is demonstrated …