Stereoscopic PIV using optical flow: investigation of a recirculating cavity flow
Résumé
Experimental measurement of the three compo-nents of velocity inside a plane is addressed with the stereoscopic particle image velocimetry (PIV) using an optical flow algorithm. This technique is a valu-able diagnostic tool for quantitative instantaneous de-scription of three-dimensional (3D) turbulent flows, as those dominated by vortex motion.
Origine | Fichiers produits par l'(les) auteur(s) |
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