Airfoils.Pro
database / Gottingen / GOE 445 AIRFOIL
GOTTINGENSELIG-DATABASESYMMETRICTHIN

GOE 445 AIRFOIL

Symmetric · 6% thick · low-to-mid Re
Compare↓ Download
PROFILEGOE 445 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness6.4% @ 39%c
max camber0.0% @ 0%c
LE radius0.45%c
area upper / chord0.0218
area lower / chord-0.0218
area camber / chord0.0000
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.7694-5-0.11863.3330.532211.671.18320ClAngle 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 0.03131% of chord; maximum error 0.1437%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
96.34
Angle at maximum lift / drag (°)
6
Minimum Cd
0.005711
Maximum Cl
1.02
Angle at maximum Cl (°)
18
Cd at zero lift
0.005711
Cm at zero angle
1.879e-17
CFD points
SOLVER WORK0 conditions · 0 engine jobs
Loading solver work…