Open Access

ARTICLE

Ray-Tracing Based Image Correction of Optical Distortion for PIV Measurements in Packed Beds

Fabio J. W. A. Martins^a,*, Clauson Carvalho da Silva^b, Christian Lessig^b, Katharina Zähringe^a

a Laboratory of Fluid Dynamics and Technical Flows (ISUT), Otto-von-Guericke-Universität Magdeburg, Universitätsplatz 2, D-39106 Magdeburg, Germany
b Institute for Simulation and Graphics, Otto-von-Guericke-Universität Magdeburg, Germany

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