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HQ 0/7 AIRFOIL

Symmetric · 7% thick · low-to-mid Re
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PROFILEHQ 0/7 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness7.0% @ 34%c
max camber0.0% @ 0%c
LE radius0.54%c
area upper / chord0.0228
area lower / chord-0.0228
area camber / chord0.0000
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.7837-50.069243.3330.922111.671.77520ClAngle 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 0.009641% of chord; maximum error 0.04359%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
109.6
Angle at maximum lift / drag (°)
9
Minimum Cd
0.006212
Maximum Cl
1.562
Angle at maximum Cl (°)
16
Cd at zero lift
0.006212
Cm at zero angle
3.718e-17
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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