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CLARK YM-15 AIRFOIL (clarym15-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: CLARK YM-15 AIRFOIL (clarym15-il)
Reynolds number: 200,000
Max Cl/Cd: 66.23 at α=4°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-clarym15-il-200000.txt
Download as CSV file: xf-clarym15-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: CLARK YM-15 AIRFOIL                             
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -10.250  -0.3489   0.10303   0.09935  -0.0448   1.0000   0.0893
 -10.000  -0.3541   0.10129   0.09768  -0.0428   1.0000   0.0908
  -9.750  -0.6121   0.06345   0.05959  -0.0657   0.9930   0.0671
  -9.500  -0.5889   0.06075   0.05692  -0.0677   0.9886   0.0677
  -9.250  -0.5621   0.05870   0.05488  -0.0704   0.9843   0.0687
  -9.000  -0.6043   0.04362   0.03869  -0.0750   0.9715   0.0616
  -8.750  -0.6055   0.03674   0.03086  -0.0752   0.9632   0.0603
  -8.500  -0.5799   0.03422   0.02805  -0.0764   0.9581   0.0607
  -8.250  -0.5466   0.03238   0.02601  -0.0786   0.9552   0.0618
  -8.000  -0.5240   0.03080   0.02419  -0.0785   0.9482   0.0629
  -7.750  -0.4945   0.02900   0.02209  -0.0796   0.9434   0.0640
  -7.500  -0.4591   0.02723   0.01999  -0.0816   0.9405   0.0650
  -7.250  -0.4200   0.02578   0.01820  -0.0841   0.9386   0.0662
  -7.000  -0.4001   0.02455   0.01686  -0.0828   0.9299   0.0673
  -6.750  -0.3628   0.02349   0.01584  -0.0850   0.9267   0.0695
  -6.500  -0.3240   0.02262   0.01489  -0.0872   0.9242   0.0722
  -6.250  -0.2848   0.02171   0.01382  -0.0893   0.9222   0.0750
  -6.000  -0.2656   0.02087   0.01297  -0.0877   0.9128   0.0772
  -5.750  -0.2309   0.02007   0.01222  -0.0890   0.9091   0.0809
  -5.500  -0.1943   0.01935   0.01140  -0.0905   0.9062   0.0862
  -5.250  -0.1736   0.01873   0.01089  -0.0893   0.8977   0.0918
  -5.000  -0.1434   0.01797   0.01015  -0.0896   0.8928   0.1007
  -4.750  -0.1105   0.01720   0.00942  -0.0904   0.8893   0.1132
  -4.500  -0.0891   0.01684   0.00908  -0.0891   0.8805   0.1253
  -4.250  -0.0599   0.01628   0.00859  -0.0893   0.8752   0.1406
  -4.000  -0.0277   0.01570   0.00808  -0.0899   0.8712   0.1583
  -3.750  -0.0065   0.01541   0.00788  -0.0885   0.8609   0.1767
  -3.500   0.0241   0.01487   0.00744  -0.0886   0.8554   0.2068
  -3.250   0.0474   0.01456   0.00728  -0.0876   0.8460   0.2435
  -3.000   0.0758   0.01416   0.00699  -0.0874   0.8392   0.2864
  -2.750   0.1008   0.01388   0.00681  -0.0867   0.8308   0.3222
  -2.500   0.1276   0.01353   0.00656  -0.0862   0.8230   0.3557
  -2.250   0.1535   0.01322   0.00635  -0.0856   0.8150   0.3924
  -2.000   0.1787   0.01286   0.00614  -0.0848   0.8058   0.4384
  -1.750   0.2028   0.01247   0.00599  -0.0838   0.7971   0.5010
  -1.500   0.2255   0.01203   0.00589  -0.0824   0.7883   0.5894
  -1.250   0.2479   0.01168   0.00590  -0.0806   0.7809   0.6932
  -1.000   0.2711   0.01149   0.00597  -0.0788   0.7721   0.7826
  -0.750   0.3008   0.01143   0.00600  -0.0780   0.7649   0.8517
  -0.500   0.3336   0.01153   0.00613  -0.0779   0.7552   0.9042
  -0.250   0.3769   0.01165   0.00615  -0.0800   0.7475   0.9403
   0.000   0.4249   0.01177   0.00618  -0.0836   0.7376   0.9607
   0.250   0.4760   0.01179   0.00607  -0.0880   0.7288   0.9737
   0.500   0.5258   0.01177   0.00595  -0.0923   0.7182   0.9855
   0.750   0.5771   0.01172   0.00581  -0.0972   0.7068   0.9962
   1.000   0.6123   0.01167   0.00562  -0.0987   0.6964   1.0000
   1.250   0.6332   0.01167   0.00558  -0.0976   0.6841   1.0000
   1.500   0.6550   0.01169   0.00553  -0.0965   0.6726   1.0000
   1.750   0.6777   0.01172   0.00544  -0.0954   0.6615   1.0000
   2.000   0.6985   0.01177   0.00544  -0.0941   0.6484   1.0000
   2.250   0.7194   0.01184   0.00545  -0.0927   0.6349   1.0000
   2.500   0.7404   0.01192   0.00545  -0.0914   0.6209   1.0000
   2.750   0.7611   0.01202   0.00545  -0.0899   0.6058   1.0000
   3.000   0.7814   0.01214   0.00548  -0.0883   0.5897   1.0000
   3.250   0.8011   0.01229   0.00554  -0.0867   0.5725   1.0000
   3.500   0.8204   0.01247   0.00562  -0.0849   0.5542   1.0000
   3.750   0.8392   0.01269   0.00574  -0.0831   0.5350   1.0000
   4.000   0.8577   0.01295   0.00588  -0.0812   0.5156   1.0000
   4.250   0.8760   0.01324   0.00604  -0.0794   0.4970   1.0000
   4.500   0.8947   0.01355   0.00624  -0.0776   0.4799   1.0000
   4.750   0.9141   0.01387   0.00646  -0.0760   0.4652   1.0000
   5.000   0.9341   0.01422   0.00670  -0.0745   0.4524   1.0000
   5.250   0.9548   0.01457   0.00695  -0.0732   0.4408   1.0000
   5.500   0.9757   0.01488   0.00724  -0.0720   0.4299   1.0000
   5.750   0.9976   0.01526   0.00751  -0.0709   0.4207   1.0000
   6.000   1.0188   0.01558   0.00782  -0.0697   0.4111   1.0000
   6.250   1.0411   0.01596   0.00813  -0.0688   0.4028   1.0000
   6.500   1.0619   0.01629   0.00844  -0.0676   0.3934   1.0000
   6.750   1.0831   0.01666   0.00878  -0.0665   0.3843   1.0000
   7.000   1.1039   0.01702   0.00909  -0.0654   0.3755   1.0000
   7.250   1.1262   0.01743   0.00948  -0.0645   0.3684   1.0000
   7.500   1.1475   0.01778   0.00986  -0.0635   0.3614   1.0000
   7.750   1.1720   0.01828   0.01026  -0.0631   0.3550   1.0000
   8.000   1.1915   0.01861   0.01070  -0.0618   0.3483   1.0000
   8.250   1.2129   0.01902   0.01110  -0.0608   0.3418   1.0000
   8.500   1.2352   0.01949   0.01157  -0.0601   0.3356   1.0000
   8.750   1.2539   0.01986   0.01202  -0.0587   0.3288   1.0000
   9.000   1.2762   0.02036   0.01244  -0.0580   0.3221   1.0000
   9.250   1.2924   0.02075   0.01296  -0.0562   0.3153   1.0000
   9.500   1.3092   0.02115   0.01340  -0.0545   0.3085   1.0000
   9.750   1.3270   0.02164   0.01389  -0.0531   0.3017   1.0000
  10.000   1.3386   0.02204   0.01440  -0.0505   0.2944   1.0000
  10.250   1.3552   0.02257   0.01488  -0.0490   0.2871   1.0000
  10.500   1.3634   0.02303   0.01551  -0.0461   0.2790   1.0000
  10.750   1.3764   0.02361   0.01603  -0.0442   0.2711   1.0000
  11.000   1.3837   0.02420   0.01681  -0.0415   0.2619   1.0000
  11.250   1.3928   0.02492   0.01754  -0.0392   0.2529   1.0000
  11.500   1.3997   0.02572   0.01842  -0.0369   0.2420   1.0000
  11.750   1.4063   0.02668   0.01945  -0.0347   0.2299   1.0000
  12.000   1.4114   0.02782   0.02061  -0.0325   0.2172   1.0000
  12.250   1.4153   0.02917   0.02195  -0.0305   0.2046   1.0000
  12.500   1.4176   0.03075   0.02347  -0.0285   0.1929   1.0000
  12.750   1.4201   0.03243   0.02513  -0.0267   0.1821   1.0000
  13.000   1.4238   0.03414   0.02685  -0.0251   0.1726   1.0000
  13.250   1.4250   0.03607   0.02871  -0.0235   0.1651   1.0000
  13.500   1.4296   0.03784   0.03055  -0.0222   0.1577   1.0000
  13.750   1.4312   0.03985   0.03247  -0.0208   0.1519   1.0000
  14.000   1.4363   0.04166   0.03442  -0.0198   0.1462   1.0000
  14.250   1.4393   0.04367   0.03641  -0.0187   0.1414   1.0000
  14.500   1.4438   0.04558   0.03834  -0.0177   0.1371   1.0000
  14.750   1.4484   0.04758   0.04045  -0.0170   0.1331   1.0000
  15.000   1.4523   0.04965   0.04256  -0.0163   0.1295   1.0000
  15.250   1.4587   0.05141   0.04423  -0.0153   0.1259   1.0000
  15.500   1.4613   0.05375   0.04676  -0.0149   0.1230   1.0000
  15.750   1.4637   0.05612   0.04925  -0.0146   0.1197   1.0000
  16.000   1.4659   0.05852   0.05171  -0.0143   0.1167   1.0000
  16.250   1.4728   0.06029   0.05338  -0.0135   0.1134   1.0000
  16.500   1.4726   0.06314   0.05643  -0.0136   0.1111   1.0000
  16.750   1.4719   0.06609   0.05953  -0.0137   0.1084   1.0000
  17.000   1.4712   0.06904   0.06258  -0.0140   0.1056   1.0000
  17.250   1.4727   0.07166   0.06520  -0.0140   0.1028   1.0000
  17.500   1.4735   0.07444   0.06805  -0.0141   0.1003   1.0000
  17.750   1.4691   0.07813   0.07194  -0.0149   0.0980   1.0000
  18.000   1.4658   0.08168   0.07562  -0.0157   0.0955   1.0000
  18.250   1.4631   0.08515   0.07916  -0.0165   0.0930   1.0000
  18.500   1.4660   0.08758   0.08153  -0.0167   0.0901   1.0000
  18.750   1.4559   0.09244   0.08664  -0.0184   0.0881   1.0000
  19.000   1.4479   0.09702   0.09138  -0.0200   0.0855   1.0000
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