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CLARK-Y 11.7% smoothed (clarkysm-il)

CLARK-Y 11.7% smoothed - CLARK Y airfoil (smoothed)


Airfoil clarkysm-il
Details Dat file Parser  
(clarkysm-il) CLARK-Y 11.7% smoothed
CLARK Y airfoil (smoothed)
Max thickness 11.7% at 30.9% chord.
Max camber 3.5% at 43.5% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
   CLARK-Y 11.7% smoothed
   1.00000  0.0
   0.99572  0.00115
   0.98296  0.00448
   0.96194  0.00972
   0.93301  0.01656
   0.89668  0.02475
   0.85355  0.03400
   0.80438  0.04394
   0.75000  0.05412
   0.69134  0.06405
   0.62941  0.07319
   0.56526  0.08105
   0.50000  0.08719
   0.43474  0.09128
   0.37059  0.09312
   0.33928  0.09318
   0.30866  0.09266
   0.27886  0.09158
   0.25000  0.08996
   0.22221  0.08774
   0.19562  0.08483
   0.17033  0.08113
   0.14645  0.07660
   0.12408  0.07134
   0.10332  0.06552
   0.08427  0.05939
   0.06699  0.05313
   0.05156  0.04677
   0.03806  0.04027
   0.02653  0.03352
   0.01704  0.02652
   0.00961  0.01943
   0.00428  0.01254
   0.00107  0.00616
   0.0      0.00047
   0.00107 -0.00453
   0.00428 -0.00898
   0.00961 -0.01296
   0.01704 -0.01651
   0.02653 -0.01959
   0.03806 -0.02214
   0.05156 -0.02414
   0.06699 -0.02567
   0.08427 -0.02680
   0.10332 -0.02763
   0.12408 -0.02816
   0.14645 -0.02839
   0.17033 -0.02832
   0.19562 -0.02795
   0.22221 -0.02734
   0.25000 -0.02653
   0.27886 -0.02559
   0.30866 -0.02458
   0.33928 -0.02351
   0.37059 -0.02242
   0.43474 -0.02018
   0.50000 -0.01792
   0.56526 -0.01566
   0.62941 -0.01345
   0.69134 -0.01131
   0.75000 -0.00928
   0.80438 -0.00741
   0.85355 -0.00575
   0.89668 -0.00429
   0.93301 -0.00302
   0.96194 -0.00190
   0.98296 -0.00094
   0.99572 -0.00025
   1.00000  0.0
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Lednicer format dat file
Selig format dat file

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Polars for CLARK-Y 11.7% smoothed (clarkysm-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   clarkysm-il50,000930 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   clarkysm-il50,000535.3 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   clarkysm-il100,000952.5 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   clarkysm-il100,000553.5 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   clarkysm-il200,000974.4 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   clarkysm-il200,000570.1 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   clarkysm-il500,0009101.6 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   clarkysm-il500,000590.2 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   clarkysm-il1,000,0009119.6 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   clarkysm-il1,000,0005106.2 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
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