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CAMBEREDSD SERIESSELIG-DATABASE

SD7037-092-88

Cambered · 9% thick · low-to-mid Re
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PROFILESD7037-092-88
surfacecamber line
GEOMETRY · AREA METRICS
max thickness9.2% @ 29%c
max camber3.0% @ 40%c
LE radius0.93%c
area upper / chord0.0515
area lower / chord-0.0090
area camber / chord0.0212
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.3758-50.23943.3330.854611.671.4720ClAngle 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 0.01626% of chord; maximum error 0.07405%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
135.7
Angle at maximum lift / drag (°)
6
Minimum Cd
0.00668
Maximum Cl
1.316
Angle at maximum Cl (°)
8
Cd at zero lift
0.006689
Cm at zero angle
-0.08558
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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