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CAMBEREDGOTTINGENSELIG-DATABASE

GOE 137 (MVA

Cambered · 9% thick · low-to-mid Re
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PROFILEGOE 137 (MVA
surfacecamber line
GEOMETRY · AREA METRICS
max thickness8.6% @ 30%c
max camber4.4% @ 39%c
LE radius0.81%c
area upper / chord0.0579
area lower / chord-0.0002
area camber / chord0.0289
TE thickness0.29%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.3082-50.34453.3330.997311.671.6520ClAngle 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 0.05326% of chord; maximum error 0.2897%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
157.5
Angle at maximum lift / drag (°)
7
Minimum Cd
0.006264
Maximum Cl
1.487
Angle at maximum Cl (°)
8
Cd at zero lift
0.006413
Cm at zero angle
-0.09412
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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