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CAMBEREDGOTTINGENSELIG-DATABASETHIN

GOE 278 (DAIMLER

Cambered · 7% thick · low-to-mid Re
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PROFILEGOE 278 (DAIMLER
surfacecamber line
GEOMETRY · AREA METRICS
max thickness7.4% @ 30%c
max camber4.3% @ 30%c
LE radius0.61%c
area upper / chord0.0554
area lower / chord0.0031
area camber / chord0.0292
TE thickness0.20%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.2483-50.34673.3330.941811.671.53720ClAngle 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 0.05459% of chord; maximum error 0.2496%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
159.8
Angle at maximum lift / drag (°)
6
Minimum Cd
0.006042
Maximum Cl
1.388
Angle at maximum Cl (°)
7
Cd at zero lift
0.008327
Cm at zero angle
-0.1026
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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