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Barreau-profil LES 167<br />

/U o<br />

/U o<br />

/U o<br />

1.2<br />

1<br />

0.8<br />

0.6<br />

0.4<br />

0.2<br />

section [A] (x/c=−0.255)<br />

0<br />

−0.5 −0.3 −0.1 0.1 0.3 0.5<br />

y/c<br />

1.2<br />

1<br />

0.8<br />

0.6<br />

0.4<br />

0.2<br />

0<br />

1.2<br />

1<br />

0.8<br />

0.6<br />

0.4<br />

0.2<br />

section [B] (x/c=0.25)<br />

0 0.2 0.4 0.6 0.8 1<br />

y/c<br />

section [C] (x/d=1.1)<br />

0<br />

−0.5 −0.3 −0.1 0.1 0.3 0.5<br />

y/c<br />

Fig. 5.10 – Vitesse moyenne <strong>pour</strong> les sections [A], [B] et [C] [ : LES barreauprofil,<br />

: RANS barreau-profil, × ×: mesures fil chaud, ○ ○: mesures fil chaud<br />

symétrisées par moyenne de part et d’autre de l’axe x (section [C]) ].

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