Airfoils.Pro
database / Eppler / E329
CAMBEREDEPPLERSELIG-DATABASE

E329

Cambered · 14% thick · low-to-mid Re
Compare↓ Download
PROFILEE329
surfacecamber line
GEOMETRY · AREA METRICS
max thickness13.5% @ 33%c
max camber3.5% @ 25%c
LE radius2.02%c
area upper / chord0.0652
area lower / chord-0.0256
area camber / chord0.0198
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.4472-50.22793.3330.90311.671.57820ClAngle 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 0.01719% of chord; maximum error 0.0691%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
137.1
Angle at maximum lift / drag (°)
8
Minimum Cd
0.006724
Maximum Cl
1.409
Angle at maximum Cl (°)
9
Cd at zero lift
0.006729
Cm at zero angle
-0.04199
CFD points
SOLVER WORK0 conditions · 0 engine jobs
Loading solver work…