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CAMBEREDNACA 5-DIGITSELIG-DATABASETHICK

NACA 23018

Cambered · 18% thick · low-to-mid Re
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PROFILENACA 23018
surfacecamber line
GEOMETRY · AREA METRICS
max thickness18.0% @ 30%c
max camber1.8% @ 15%c
LE radius3.58%c
area upper / chord0.0718
area lower / chord-0.0510
area camber / chord0.0104
TE thickness0.38%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.6548-50.0032023.3330.661211.671.31920ClAngle 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 0.05891% of chord; maximum error 0.3473%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
107.3
Angle at maximum lift / drag (°)
7
Minimum Cd
0.007641
Maximum Cl
1.155
Angle at maximum Cl (°)
8
Cd at zero lift
0.00765
Cm at zero angle
-0.008026
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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