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CAMBEREDGOTTINGENSELIG-DATABASE

GOE 481 AIRFOIL

Cambered · 14% thick · low-to-mid Re
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PROFILEGOE 481 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness13.6% @ 10%c
max camber8.8% @ 39%c
LE radius2.02%c
area upper / chord0.0927
area lower / chord0.0219
area camber / chord0.0573
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
0.004753-50.59563.3331.18611.671.77720ClAngle 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 0.2058% of chord; maximum error 0.8074%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
88.48
Angle at maximum lift / drag (°)
7
Minimum Cd
0.01296
Maximum Cl
1.63
Angle at maximum Cl (°)
10
Cd at zero lift
—
Cm at zero angle
-0.1684
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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