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CLARK V AIRFOIL (clarkv-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: CLARK V AIRFOIL (clarkv-il)
Reynolds number: 500,000
Max Cl/Cd: 95.56 at α=3.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-clarkv-il-500000-n5.txt
Download as CSV file: xf-clarkv-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: CLARK V AIRFOIL                                 
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -14.000  -0.9077   0.04840   0.04557  -0.0832   1.0000   0.0119
 -13.750  -0.9620   0.03804   0.03483  -0.0915   0.9975   0.0116
 -13.500  -0.9578   0.03505   0.03165  -0.0937   0.9941   0.0119
 -13.250  -0.9463   0.03284   0.02926  -0.0947   0.9905   0.0123
 -13.000  -0.9307   0.03084   0.02705  -0.0958   0.9878   0.0128
 -12.750  -0.9120   0.02897   0.02497  -0.0970   0.9860   0.0133
 -12.500  -0.8939   0.02727   0.02303  -0.0975   0.9837   0.0138
 -12.250  -0.8744   0.02629   0.02198  -0.0974   0.9806   0.0143
 -12.000  -0.8494   0.02556   0.02119  -0.0980   0.9787   0.0148
 -11.750  -0.8230   0.02484   0.02038  -0.0988   0.9771   0.0154
 -11.500  -0.7962   0.02398   0.01938  -0.0998   0.9759   0.0162
 -11.250  -0.7688   0.02301   0.01824  -0.1008   0.9749   0.0170
 -11.000  -0.7467   0.02214   0.01719  -0.1006   0.9722   0.0177
 -10.750  -0.7231   0.02164   0.01666  -0.1005   0.9692   0.0183
 -10.500  -0.6948   0.02129   0.01627  -0.1011   0.9674   0.0190
 -10.250  -0.6660   0.02083   0.01574  -0.1019   0.9659   0.0198
 -10.000  -0.6375   0.02021   0.01499  -0.1027   0.9645   0.0206
  -9.750  -0.6085   0.01958   0.01423  -0.1036   0.9633   0.0215
  -9.500  -0.5785   0.01904   0.01354  -0.1045   0.9622   0.0222
  -9.250  -0.5613   0.01835   0.01276  -0.1028   0.9570   0.0229
  -9.000  -0.5352   0.01781   0.01218  -0.1030   0.9543   0.0237
  -8.750  -0.5069   0.01739   0.01170  -0.1034   0.9523   0.0244
  -8.500  -0.4777   0.01696   0.01121  -0.1041   0.9506   0.0253
  -8.250  -0.4482   0.01647   0.01063  -0.1048   0.9491   0.0262
  -8.000  -0.4266   0.01605   0.01012  -0.1037   0.9444   0.0270
  -7.750  -0.4010   0.01564   0.00962  -0.1034   0.9408   0.0277
  -7.500  -0.3729   0.01525   0.00913  -0.1036   0.9381   0.0282
  -7.250  -0.3459   0.01442   0.00822  -0.1038   0.9357   0.0290
  -7.000  -0.3198   0.01387   0.00764  -0.1037   0.9326   0.0300
  -6.750  -0.2964   0.01349   0.00723  -0.1029   0.9274   0.0307
  -6.500  -0.2695   0.01308   0.00675  -0.1029   0.9237   0.0314
  -6.250  -0.2411   0.01267   0.00629  -0.1031   0.9207   0.0322
  -6.000  -0.2144   0.01232   0.00589  -0.1030   0.9168   0.0330
  -5.750  -0.1893   0.01201   0.00555  -0.1025   0.9114   0.0339
  -5.500  -0.1616   0.01168   0.00515  -0.1025   0.9074   0.0345
  -5.250  -0.1325   0.01135   0.00476  -0.1028   0.9041   0.0351
  -5.000  -0.1078   0.01110   0.00447  -0.1022   0.8978   0.0355
  -4.750  -0.0805   0.01072   0.00405  -0.1021   0.8929   0.0369
  -4.500  -0.0522   0.01043   0.00373  -0.1022   0.8886   0.0383
  -4.250  -0.0260   0.01021   0.00350  -0.1019   0.8822   0.0399
  -4.000   0.0024   0.00999   0.00325  -0.1020   0.8771   0.0420
  -3.750   0.0298   0.00982   0.00304  -0.1019   0.8712   0.0443
  -3.500   0.0572   0.00960   0.00284  -0.1018   0.8649   0.0496
  -3.250   0.0854   0.00941   0.00265  -0.1019   0.8592   0.0574
  -3.000   0.1124   0.00925   0.00251  -0.1017   0.8521   0.0682
  -2.750   0.1408   0.00910   0.00235  -0.1018   0.8461   0.0795
  -2.500   0.1675   0.00894   0.00223  -0.1016   0.8386   0.0929
  -2.250   0.1952   0.00875   0.00210  -0.1016   0.8320   0.1182
  -2.000   0.2218   0.00858   0.00201  -0.1014   0.8242   0.1480
  -1.750   0.2491   0.00839   0.00191  -0.1014   0.8170   0.1845
  -1.500   0.2748   0.00811   0.00185  -0.1011   0.8088   0.2521
  -1.250   0.3013   0.00788   0.00180  -0.1009   0.8011   0.3227
  -1.000   0.3272   0.00770   0.00177  -0.1006   0.7914   0.3774
  -0.750   0.3529   0.00754   0.00174  -0.1002   0.7792   0.4338
  -0.500   0.3778   0.00737   0.00172  -0.0996   0.7644   0.4992
  -0.250   0.4029   0.00726   0.00170  -0.0990   0.7501   0.5513
   0.000   0.4277   0.00712   0.00171  -0.0984   0.7385   0.6150
   0.250   0.4511   0.00691   0.00175  -0.0974   0.7268   0.7040
   0.500   0.4726   0.00667   0.00184  -0.0958   0.7150   0.8119
   0.750   0.4962   0.00660   0.00195  -0.0944   0.7029   0.8952
   1.000   0.5283   0.00668   0.00202  -0.0951   0.6899   0.9391
   1.250   0.5627   0.00681   0.00208  -0.0964   0.6739   0.9624
   1.500   0.5960   0.00698   0.00213  -0.0976   0.6520   0.9763
   1.750   0.6279   0.00716   0.00219  -0.0986   0.6285   0.9858
   2.000   0.6613   0.00734   0.00227  -0.0999   0.6077   0.9930
   2.250   0.6957   0.00752   0.00235  -0.1015   0.5887   0.9985
   2.500   0.7206   0.00768   0.00244  -0.1010   0.5713   1.0000
   2.750   0.7419   0.00784   0.00253  -0.0996   0.5551   1.0000
   3.000   0.7630   0.00801   0.00262  -0.0983   0.5381   1.0000
   3.250   0.7836   0.00820   0.00274  -0.0968   0.5186   1.0000
   3.500   0.8038   0.00843   0.00287  -0.0952   0.4968   1.0000
   3.750   0.8243   0.00866   0.00302  -0.0938   0.4742   1.0000
   4.000   0.8450   0.00892   0.00317  -0.0924   0.4515   1.0000
   4.250   0.8644   0.00925   0.00337  -0.0908   0.4210   1.0000
   4.500   0.8829   0.00966   0.00360  -0.0890   0.3851   1.0000
   4.750   0.9022   0.01005   0.00384  -0.0875   0.3540   1.0000
   5.000   0.9231   0.01039   0.00408  -0.0862   0.3314   1.0000
   5.500   0.9657   0.01104   0.00458  -0.0839   0.2940   1.0000
   5.750   0.9871   0.01137   0.00484  -0.0828   0.2753   1.0000
   6.000   1.0086   0.01169   0.00512  -0.0818   0.2587   1.0000
   6.250   1.0299   0.01202   0.00540  -0.0807   0.2428   1.0000
   6.500   1.0499   0.01243   0.00571  -0.0793   0.2227   1.0000
   6.750   1.0687   0.01286   0.00604  -0.0778   0.2015   1.0000
   7.000   1.0872   0.01329   0.00640  -0.0763   0.1830   1.0000
   7.250   1.1053   0.01375   0.00678  -0.0747   0.1656   1.0000
   7.500   1.1237   0.01421   0.00718  -0.0731   0.1500   1.0000
   7.750   1.1421   0.01468   0.00758  -0.0716   0.1349   1.0000
   8.000   1.1600   0.01518   0.00801  -0.0701   0.1177   1.0000
   8.250   1.1763   0.01579   0.00852  -0.0683   0.0978   1.0000
   8.500   1.1928   0.01639   0.00905  -0.0666   0.0842   1.0000
   8.750   1.2100   0.01694   0.00958  -0.0650   0.0738   1.0000
   9.000   1.2264   0.01755   0.01015  -0.0634   0.0628   1.0000
   9.250   1.2406   0.01830   0.01082  -0.0614   0.0485   1.0000
   9.500   1.2533   0.01916   0.01160  -0.0593   0.0339   1.0000
   9.750   1.2658   0.02003   0.01243  -0.0572   0.0242   1.0000
  10.000   1.2794   0.02084   0.01323  -0.0554   0.0195   1.0000
  10.250   1.2939   0.02159   0.01402  -0.0536   0.0173   1.0000
  10.500   1.3070   0.02245   0.01491  -0.0518   0.0154   1.0000
  10.750   1.3215   0.02321   0.01574  -0.0502   0.0144   1.0000
  11.000   1.3349   0.02405   0.01665  -0.0485   0.0134   1.0000
  11.250   1.3470   0.02499   0.01765  -0.0467   0.0126   1.0000
  11.500   1.3575   0.02608   0.01879  -0.0448   0.0118   1.0000
  11.750   1.3682   0.02715   0.01995  -0.0430   0.0113   1.0000
  12.000   1.3793   0.02822   0.02110  -0.0413   0.0109   1.0000
  12.250   1.3894   0.02937   0.02234  -0.0397   0.0105   1.0000
  12.500   1.3986   0.03062   0.02368  -0.0380   0.0101   1.0000
  12.750   1.4070   0.03197   0.02511  -0.0364   0.0097   1.0000
  13.000   1.4142   0.03344   0.02666  -0.0348   0.0094   1.0000
  13.250   1.4193   0.03513   0.02843  -0.0332   0.0090   1.0000
  13.500   1.4205   0.03722   0.03061  -0.0315   0.0087   1.0000
  13.750   1.4260   0.03899   0.03247  -0.0302   0.0085   1.0000
  14.000   1.4304   0.04090   0.03450  -0.0290   0.0083   1.0000
  14.250   1.4334   0.04302   0.03672  -0.0279   0.0081   1.0000
  14.500   1.4354   0.04533   0.03915  -0.0270   0.0079   1.0000
  14.750   1.4365   0.04784   0.04177  -0.0262   0.0077   1.0000
  15.000   1.4364   0.05056   0.04460  -0.0256   0.0075   1.0000
  15.250   1.4354   0.05347   0.04763  -0.0252   0.0074   1.0000
  15.500   1.4335   0.05663   0.05090  -0.0250   0.0072   1.0000
  15.750   1.4304   0.06004   0.05443  -0.0251   0.0071   1.0000
  16.000   1.4265   0.06367   0.05817  -0.0253   0.0070   1.0000
  16.250   1.4211   0.06762   0.06223  -0.0258   0.0069   1.0000
  16.500   1.4143   0.07188   0.06661  -0.0266   0.0068   1.0000
  16.750   1.4063   0.07647   0.07133  -0.0276   0.0067   1.0000
  17.000   1.3965   0.08144   0.07642  -0.0289   0.0067   1.0000
  17.250   1.3853   0.08673   0.08183  -0.0305   0.0066   1.0000
  17.500   1.3732   0.09232   0.08755  -0.0323   0.0065   1.0000
  17.750   1.3599   0.09824   0.09359  -0.0344   0.0065   1.0000
  18.000   1.3459   0.10436   0.09983  -0.0368   0.0064   1.0000
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