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ONERA OA212 AIRFOIL

Cambered · 12% thick · low-to-mid Re
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PROFILEONERA OA212 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness12.0% @ 32%c
max camber2.3% @ 32%c
LE radius1.59%c
area upper / chord0.0548
area lower / chord-0.0302
area camber / chord0.0123
TE thickness0.67%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.7148-5-0.032423.3330.649911.671.33220ClAngle 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 0.0164% of chord; maximum error 0.0654%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
118.9
Angle at maximum lift / drag (°)
7
Minimum Cd
0.007169
Maximum Cl
1.162
Angle at maximum Cl (°)
8
Cd at zero lift
0.007172
Cm at zero angle
-0.0008867
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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