Airfoils.Pro
database / Gottingen / GOE 321 (HANSA-BRANDENBURG
CAMBEREDGOTTINGENSELIG-DATABASE

GOE 321 (HANSA-BRANDENBURG

Cambered · 11% thick · low-to-mid Re
Compare↓ Download
PROFILEGOE 321 (HANSA-BRANDENBURG
surfacecamber line
GEOMETRY · AREA METRICS
max thickness11.2% @ 30%c
max camber5.1% @ 30%c
LE radius1.37%c
area upper / chord0.0699
area lower / chord-0.0056
area camber / chord0.0321
TE thickness0.43%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.2793-50.42193.3331.12311.671.82420ClAngle 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 0.06309% of chord; maximum error 0.3336%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
154.3
Angle at maximum lift / drag (°)
7
Minimum Cd
0.006607
Maximum Cl
1.649
Angle at maximum Cl (°)
9
Cd at zero lift
0.009989
Cm at zero angle
-0.08287
CFD points
SOLVER WORK0 conditions · 0 engine jobs
Loading solver work…