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CAMBEREDGOTTINGENSELIG-DATABASE

GOE 227 (MVA

Cambered · 15% thick · low-to-mid Re
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PROFILEGOE 227 (MVA
surfacecamber line
GEOMETRY · AREA METRICS
max thickness14.6% @ 25%c
max camber7.8% @ 50%c
LE radius2.34%c
area upper / chord0.0962
area lower / chord0.0086
area camber / chord0.0524
TE thickness0.30%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
0.2879-50.95973.3331.63211.672.30320ClAngle 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 0.07529% of chord; maximum error 0.2838%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
160.5
Angle at maximum lift / drag (°)
5
Minimum Cd
0.00723
Maximum Cl
2.135
Angle at maximum Cl (°)
10
Cd at zero lift
—
Cm at zero angle
-0.2544
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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