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CAMBEREDEPPLERSELIG-DATABASE

E393

Cambered · 12% thick · low-to-mid Re
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PROFILEE393
surfacecamber line
GEOMETRY · AREA METRICS
max thickness11.5% @ 33%c
max camber4.0% @ 46%c
LE radius1.46%c
area upper / chord0.0639
area lower / chord-0.0084
area camber / chord0.0278
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.2169-50.56253.3331.34211.672.12120ClAngle 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.

Geometry fit: RMS error 0.01723% of chord; maximum error 0.08257%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
139.4
Angle at maximum lift / drag (°)
8
Minimum Cd
0.006874
Maximum Cl
1.926
Angle at maximum Cl (°)
15
Cd at zero lift
0.006897
Cm at zero angle
-0.1269
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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