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Development of tomographic PIV for the study of turbulent flows

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Academic year: 2021

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Figure 0.3.2: (Gauche) Impact de la taille de l’image sur le ratio R I/U et sur la qualité
Figure 0.3.4: (Gauche) Logarithme de la fonction de diffusion de Mie S 11 qui dépend
Figure 0.5.3: Critère Q de qualité de reconstruction en fonction pour différentes valeurs de PSF dans les images à densité constante (Gauche) et dans le cas où l’on ne connait pas la taille de la PSF, fixée ici à σ P SF = 0.6 (Droite).
Figure 0.5.8: Isovaleur de la vitesse axiale à 1.05V 0 (en rouge), où V 0 est la vitesse
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