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EH0009

Symmetric · 9% thick · low-to-mid Re
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PROFILEEH0009
surfacecamber line
GEOMETRY · AREA METRICS
max thickness9.0% @ 29%c
max camber-0.0% @ 77%c
LE radius0.89%c
area upper / chord0.0295
area lower / chord-0.0295
area camber / chord-0.0000
TE thickness0.00%c
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Polars

Preliminary
NeuralFoil
-0.7855-5-0.16393.3330.457711.671.07920ClAngle 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 0.01161% of chord; maximum error 0.04481%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
104.1
Angle at maximum lift / drag (°)
6
Minimum Cd
0.006002
Maximum Cl
0.924
Angle at maximum Cl (°)
17
Cd at zero lift
0.006002
Cm at zero angle
-0.000008383
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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