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CAMBEREDGOTTINGENSELIG-DATABASETHIN

GOE 397 AIRFOIL

Cambered · 5% thick · low-to-mid Re
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PROFILEGOE 397 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness5.1% @ 30%c
max camber4.0% @ 40%c
LE radius0.29%c
area upper / chord0.0429
area lower / chord0.0072
area camber / chord0.0250
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.3985-50.42233.3331.24311.672.06420ClAngle 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.

Geometry fit: RMS error 0.04872% of chord; maximum error 0.2475%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
139.3
Angle at maximum lift / drag (°)
8
Minimum Cd
0.006174
Maximum Cl
1.859
Angle at maximum Cl (°)
16
Cd at zero lift
0.006295
Cm at zero angle
-0.07443
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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