Elliptic-blending k - ε model
Elliptic-blending k - ε model
Elliptic-blending k - ε model
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Failure — need for improvement<br />
NACA 0012 at 10 ◦ incidence<br />
U/Uin<br />
2<br />
1.8<br />
1.6<br />
1.4<br />
1.2<br />
1<br />
Exp.<br />
Baseline<br />
CC<br />
-0.4-0.2 0 0.20.40.60.8 1<br />
x/C<br />
Axial velocity in the core of the<br />
vortex<br />
Comments:<br />
◮ Without Curvature<br />
correction, vortex bursts<br />
too quickly → not good<br />
for F1,<br />
◮ Current curvature<br />
correction probably not<br />
ideal: needs bound to<br />
get current results, and<br />
changes results for some<br />
of the baseline case → it<br />
is a new <strong>model</strong>.
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