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MECANIQUE DES FLUIDES. Cours et exercices corrigés - UVT e-doc

MECANIQUE DES FLUIDES. Cours et exercices corrigés - UVT e-doc

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Chapitre 5 : Dynamique des fluides compressibles<br />

⎛ 1,4−1<br />

⎞<br />

⎛ ⎜ ⎟ ⎞<br />

2 ⎜⎛1,7<br />

⎞⎝<br />

1, 4 ⎠ ⎟<br />

A.N. M =<br />

1 = 0, 9<br />

1,4 1<br />

⎜⎜<br />

⎟ −<br />

− 1<br />

⎟<br />

⎝ ⎠<br />

⎝<br />

⎠<br />

3) V = M.<br />

c ⇒ V = 0 ,9.346 = 311,4 m / s<br />

Notions de mécanique des fluides. <strong>Cours</strong> <strong>et</strong> <strong>exercices</strong> corrigés.<br />

Auteur : Riadh BEN HAMOUDA Page: 133

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