File:Décollement de la couche limite pour Wikipédia.png

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Français : Ce schéma est une amélioration du fameux schéma de 1904 de Prandtl, en ce sens qu'il montre la courbure du corps (laquelle crée le gradient adverse de pression). L'orientation des vitesses de chacun des profils de vitesses est dessinée telle qu'aucune des vitesses du profil le plus à droite ne pénètre dans la zone grisée de recirculation (cette zone représentant un obstacle pour l'écoulement "direct" en provenance de l'avant). Ce même profil de vitesse prend donc en compte la vitesse de particules de la zone de recirculation (vitesses de couleur "glauque"). Il est important de garder en mémoire que l'échelle verticale de ce schéma est beaucoup agrandie (la couche limite sur le corps étant en réalité beaucoup plus fine que représentée ici).
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Author Bernard de Go Mars

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current15:36, 24 August 2014Thumbnail for version as of 15:36, 24 August 20141,056 × 633 (61 KB)Bernard de Go Mars (talk | contribs)User created page with UploadWizard

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