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CAMBEREDSELIG-DATABASETHICKWORTMANN FX

FX S21158

Cambered · 16% thick · low-to-mid Re
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PROFILEFX S21158
surfacecamber line
GEOMETRY · AREA METRICS
max thickness15.8% @ 31%c
max camber3.5% @ 37%c
LE radius2.74%c
area upper / chord0.0694
area lower / chord-0.0194
area camber / chord0.0250
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.2883-50.40063.3331.08911.671.77820ClAngle 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 0.02001% of chord; maximum error 0.08455%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
153.3
Angle at maximum lift / drag (°)
7
Minimum Cd
0.006619
Maximum Cl
1.606
Angle at maximum Cl (°)
9
Cd at zero lift
0.006639
Cm at zero angle
-0.1103
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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