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Elliptic-blending k - ε model

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Failure — need for improvement<br />

Vertical channel — Kasagi & al<br />

U/U0<br />

1<br />

0.9<br />

0.8<br />

0.7<br />

0.6<br />

0.5<br />

0.4<br />

0.3<br />

0.2<br />

0.1<br />

0<br />

Velocity Turbulent kinetic energy<br />

DNS<br />

Std k −<strong>ε</strong><br />

v2−f<br />

EB k −<strong>ε</strong><br />

-1 -0.5 0<br />

x/H<br />

0.5 1<br />

U/U0<br />

6<br />

5<br />

4<br />

3<br />

2<br />

1<br />

0<br />

-1 -0.5 0<br />

x/H<br />

0.5 1

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