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database / Other families / DU86-084/18 8.44%
CAMBEREDOTHER FAMILIESSELIG-DATABASE

DU86-084/18 8.44%

Cambered · 8% thick · low-to-mid Re
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PROFILEDU86-084/18 8.44%
surfacecamber line
GEOMETRY · AREA METRICS
max thickness8.5% @ 36%c
max camber1.1% @ 43%c
LE radius0.79%c
area upper / chord0.0365
area lower / chord-0.0227
area camber / chord0.0069
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.6871-50.18853.3331.06411.671.9420ClAngle 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 0.03143% of chord; maximum error 0.1475%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
124.5
Angle at maximum lift / drag (°)
9
Minimum Cd
0.00657
Maximum Cl
1.721
Angle at maximum Cl (°)
16
Cd at zero lift
0.006578
Cm at zero angle
-0.02002
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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