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ONERA OA213 AIRFOIL

Cambered · 13% thick · low-to-mid Re
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PROFILEONERA OA213 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness12.6% @ 33%c
max camber3.3% @ 26%c
LE radius1.74%c
area upper / chord0.0618
area lower / chord-0.0234
area camber / chord0.0192
TE thickness0.42%c
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Polars

Preliminary
NeuralFoil
-0.685-50.09333.3330.871611.671.6520ClAngle of attack (°)
Why this curve

This is a NeuralFoil prediction from the stored profile coordinates and the selected flow condition, with AeroSandbox compressibility corrections. It is not a completed OpenFOAM calculation.

Prediction error has not been calibrated for this condition. No accuracy interval is claimed.

The compressibility correction is a low-fidelity estimate, not a resolved shock or compressible CFD solution.

Geometry fit: RMS error 0.01615% of chord; maximum error 0.06359%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
135.5
Angle at maximum lift / drag (°)
8
Minimum Cd
0.006678
Maximum Cl
1.455
Angle at maximum Cl (°)
10
Cd at zero lift
0.00668
Cm at zero angle
0.0007387
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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