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PMC19 Smoothed

Cambered · 9% thick · low-to-mid Re
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PROFILEPMC19 Smoothed
surfacecamber line
GEOMETRY · AREA METRICS
max thickness9.2% @ 35%c
max camber2.1% @ 18%c
LE radius0.93%c
area upper / chord0.0365
area lower / chord-0.0217
area camber / chord0.0074
TE thickness0.20%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.7086-5-0.047013.3330.614611.671.27620ClAngle 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 0.0147% of chord; maximum error 0.04187%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
131.7
Angle at maximum lift / drag (°)
7
Minimum Cd
0.0059
Maximum Cl
1.111
Angle at maximum Cl (°)
8
Cd at zero lift
0.005914
Cm at zero angle
0.008037
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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