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CAMBEREDOTHER FAMILIESSELIG-DATABASETHICK

LIEBECK LA5055 AIRFOIL

Cambered · 16% thick · low-to-mid Re
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PROFILELIEBECK LA5055 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness15.9% @ 35%c
max camber5.9% @ 39%c
LE radius2.79%c
area upper / chord0.0807
area lower / chord-0.0148
area camber / chord0.0330
TE thickness0.00%c
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Polars

Preliminary
NeuralFoil
-0.2781-50.47943.3331.23711.671.99520ClAngle 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 0.07495% of chord; maximum error 0.3095%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
140.3
Angle at maximum lift / drag (°)
6
Minimum Cd
0.007039
Maximum Cl
1.805
Angle at maximum Cl (°)
11
Cd at zero lift
0.01758
Cm at zero angle
-0.08207
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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