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S2046 (s2046-il)

S2046 - Selig S2046 low Reynolds number airfoil


Airfoil s2046-il
Details Dat file Parser  
(s2046-il) S2046
Selig S2046 low Reynolds number airfoil
Max thickness 9% at 26.2% chord.
Max camber 2.6% at 55.1% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
S2046
1.00000  0.00000
0.99684  0.00049
0.98756  0.00202
0.97263  0.00462
0.95247  0.00812
0.92737  0.01233
0.89660  0.01717
0.86379  0.02256
0.82624  0.02835
0.78552  0.03433
0.74211  0.04029
0.69650  0.04603
0.64915  0.05136
0.60053  0.05608
0.55108  0.06005
0.50122  0.06316
0.45137  0.06540
0.40203  0.06678
0.35374  0.06732
0.30703  0.06700
0.26243  0.06577
0.22040  0.06357
0.18129  0.06031
0.14539  0.05600
0.11291  0.05071
0.08406  0.04462
0.05912  0.03795
0.03838  0.03089
0.02209  0.02352
0.01036  0.01588
0.00307  0.00813
0.00003  0.00077
0.00000  0.00000
0.00192 -0.00536
0.00922 -0.01059
0.02154 -0.01535
0.03875 -0.01919
0.06092 -0.02200
0.08807 -0.02383
0.12001 -0.02492
0.15629 -0.02542
0.19647 -0.02536
0.24002 -0.02481
0.28644 -0.02373
0.33514 -0.02206
0.38567 -0.01967
0.43769 -0.01655
0.49083 -0.01284
0.54465 -0.00876
0.59863 -0.00461
0.65213 -0.00068
0.70446  0.00276
0.75491  0.00546
0.80269  0.00717
0.84689  0.00768
0.88649  0.00710
0.92073  0.00578
0.94909  0.00412
0.97129  0.00249
0.98721  0.00116
0.99679  0.00030
1.00000  0.00000

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Polars for S2046 (s2046-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   s2046-il50,000938.7 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   s2046-il50,000540.1 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   s2046-il100,000958 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   s2046-il100,000555.9 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   s2046-il200,000977.9 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   s2046-il200,000570.6 at α=3°Mach=0 Ncrit=5Xfoil predictionDetails
   s2046-il500,0009101.9 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   s2046-il500,000584.8 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   s2046-il1,000,0009108.3 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   s2046-il1,000,000593.4 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
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