Airfoils.Pro
database / Other families / MRC20-846
CAMBEREDOTHER FAMILIESSELIG-DATABASE

MRC20-846

Cambered · 13% thick · low-to-mid Re
Compare↓ Download
PROFILEMRC20-846
surfacecamber line
GEOMETRY · AREA METRICS
max thickness13.2% @ 38%c
max camber2.9% @ 46%c
LE radius1.92%c
area upper / chord0.0674
area lower / chord-0.0225
area camber / chord0.0225
TE thickness0.04%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.3418-50.28023.3330.902111.671.52420ClAngle 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 0.01088% of chord; maximum error 0.04989%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
141
Angle at maximum lift / drag (°)
7
Minimum Cd
0.006658
Maximum Cl
1.369
Angle at maximum Cl (°)
8
Cd at zero lift
0.006706
Cm at zero angle
-0.08842
CFD points
SOLVER WORK0 conditions · 0 engine jobs
Loading solver work…