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ONERA HOR20 AIRFOIL (hor20-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: ONERA HOR20 AIRFOIL (hor20-il)
Reynolds number: 1,000,000
Max Cl/Cd: 99.86 at α=8.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-hor20-il-1000000-n5.txt
Download as CSV file: xf-hor20-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: ONERA HOR20 AIRFOIL                             
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -17.500  -1.1288   0.08405   0.08018  -0.0367   1.0000   0.0438
 -17.250  -1.1471   0.07822   0.07427  -0.0397   1.0000   0.0445
 -17.000  -1.1675   0.07217   0.06813  -0.0429   1.0000   0.0453
 -16.750  -1.1884   0.06620   0.06209  -0.0460   1.0000   0.0462
 -16.500  -1.2085   0.06049   0.05628  -0.0490   1.0000   0.0472
 -16.250  -1.2304   0.05483   0.05053  -0.0520   1.0000   0.0479
 -16.000  -1.2529   0.04920   0.04479  -0.0549   1.0000   0.0486
 -15.750  -1.2737   0.04384   0.03932  -0.0578   1.0000   0.0491
 -15.500  -1.2942   0.03848   0.03386  -0.0608   1.0000   0.0496
 -15.250  -1.3148   0.03286   0.02812  -0.0645   1.0000   0.0501
 -15.000  -1.3304   0.02621   0.02131  -0.0716   1.0000   0.0508
 -14.750  -1.3179   0.02382   0.01882  -0.0741   1.0000   0.0520
 -14.500  -1.3003   0.02262   0.01756  -0.0746   1.0000   0.0532
 -14.250  -1.2728   0.02169   0.01656  -0.0763   0.9653   0.0542
 -14.000  -1.2514   0.02074   0.01554  -0.0767   0.9437   0.0554
 -13.750  -1.2312   0.02000   0.01473  -0.0764   0.9190   0.0565
 -13.500  -1.2102   0.01942   0.01404  -0.0759   0.8913   0.0577
 -13.250  -1.1876   0.01892   0.01342  -0.0755   0.8642   0.0588
 -13.000  -1.1643   0.01839   0.01278  -0.0753   0.8404   0.0600
 -12.750  -1.1400   0.01786   0.01217  -0.0752   0.8209   0.0614
 -12.500  -1.1147   0.01742   0.01165  -0.0751   0.8042   0.0628
 -12.000  -1.0622   0.01661   0.01070  -0.0752   0.7771   0.0653
 -11.500  -1.0083   0.01584   0.00983  -0.0753   0.7538   0.0685
 -11.250  -0.9807   0.01552   0.00945  -0.0754   0.7423   0.0699
 -11.000  -0.9530   0.01517   0.00906  -0.0755   0.7328   0.0715
 -10.750  -0.9251   0.01483   0.00868  -0.0757   0.7217   0.0734
 -10.500  -0.8968   0.01456   0.00835  -0.0758   0.7114   0.0752
 -10.250  -0.8682   0.01428   0.00804  -0.0759   0.7025   0.0769
 -10.000  -0.8398   0.01397   0.00769  -0.0761   0.6922   0.0791
  -9.750  -0.8109   0.01371   0.00740  -0.0763   0.6831   0.0813
  -9.500  -0.7817   0.01350   0.00713  -0.0765   0.6725   0.0830
  -9.250  -0.7528   0.01323   0.00683  -0.0766   0.6631   0.0851
  -9.000  -0.7235   0.01299   0.00656  -0.0769   0.6551   0.0875
  -8.750  -0.6940   0.01280   0.00632  -0.0771   0.6452   0.0898
  -8.500  -0.6647   0.01255   0.00605  -0.0773   0.6362   0.0928
  -8.250  -0.6350   0.01234   0.00582  -0.0775   0.6261   0.0957
  -8.000  -0.6053   0.01219   0.00561  -0.0777   0.6163   0.0980
  -7.750  -0.5755   0.01196   0.00538  -0.0780   0.6081   0.1009
  -7.500  -0.5456   0.01180   0.00518  -0.0782   0.5974   0.1037
  -7.250  -0.5155   0.01166   0.00499  -0.0785   0.5879   0.1063
  -7.000  -0.4855   0.01147   0.00479  -0.0788   0.5780   0.1096
  -6.750  -0.4554   0.01135   0.00462  -0.0790   0.5687   0.1129
  -6.500  -0.4252   0.01119   0.00445  -0.0793   0.5595   0.1166
  -6.250  -0.3950   0.01105   0.00428  -0.0796   0.5493   0.1215
  -6.000  -0.3647   0.01090   0.00413  -0.0798   0.5418   0.1263
  -5.750  -0.3343   0.01076   0.00398  -0.0801   0.5338   0.1313
  -5.500  -0.3040   0.01067   0.00385  -0.0804   0.5252   0.1355
  -5.250  -0.2734   0.01054   0.00372  -0.0807   0.5188   0.1404
  -5.000  -0.2429   0.01046   0.00362  -0.0810   0.5120   0.1444
  -4.750  -0.2124   0.01036   0.00350  -0.0813   0.5058   0.1494
  -4.500  -0.1817   0.01027   0.00341  -0.0816   0.5012   0.1541
  -4.250  -0.1510   0.01017   0.00331  -0.0819   0.4969   0.1589
  -4.000  -0.1204   0.01008   0.00322  -0.0822   0.4916   0.1645
  -3.750  -0.0897   0.01003   0.00315  -0.0824   0.4859   0.1694
  -3.500  -0.0591   0.00994   0.00308  -0.0827   0.4808   0.1765
  -3.250  -0.0282   0.00987   0.00301  -0.0830   0.4774   0.1819
  -3.000   0.0026   0.00979   0.00295  -0.0833   0.4726   0.1881
  -2.750   0.0333   0.00975   0.00290  -0.0836   0.4665   0.1942
  -2.500   0.0639   0.00972   0.00286  -0.0839   0.4598   0.2009
  -2.250   0.0947   0.00967   0.00282  -0.0842   0.4550   0.2071
  -2.000   0.1255   0.00965   0.00279  -0.0845   0.4489   0.2116
  -1.750   0.1561   0.00963   0.00277  -0.0847   0.4427   0.2183
  -1.500   0.1869   0.00962   0.00275  -0.0850   0.4376   0.2239
  -1.250   0.2177   0.00960   0.00273  -0.0853   0.4328   0.2286
  -1.000   0.2483   0.00958   0.00272  -0.0856   0.4271   0.2349
  -0.750   0.2789   0.00960   0.00272  -0.0858   0.4218   0.2400
  -0.500   0.3096   0.00962   0.00272  -0.0861   0.4174   0.2436
  -0.250   0.3403   0.00960   0.00271  -0.0863   0.4130   0.2486
   0.000   0.3709   0.00960   0.00272  -0.0866   0.4075   0.2539
   0.250   0.4014   0.00964   0.00274  -0.0868   0.4020   0.2588
   0.500   0.4319   0.00967   0.00276  -0.0870   0.3977   0.2622
   0.750   0.4625   0.00967   0.00277  -0.0873   0.3934   0.2682
   1.000   0.4930   0.00968   0.00279  -0.0875   0.3880   0.2742
   1.250   0.5232   0.00974   0.00283  -0.0877   0.3824   0.2792
   1.500   0.5536   0.00977   0.00287  -0.0880   0.3782   0.2851
   1.750   0.5841   0.00978   0.00290  -0.0882   0.3744   0.2932
   2.250   0.6444   0.00986   0.00302  -0.0886   0.3637   0.3140
   2.500   0.6744   0.00991   0.00308  -0.0888   0.3584   0.3253
   2.750   0.7046   0.00995   0.00315  -0.0890   0.3532   0.3391
   3.000   0.7344   0.01002   0.00324  -0.0891   0.3470   0.3503
   3.250   0.7641   0.01013   0.00333  -0.0893   0.3412   0.3602
   3.500   0.7940   0.01019   0.00341  -0.0894   0.3361   0.3682
   3.750   0.8237   0.01028   0.00352  -0.0896   0.3302   0.3783
   4.000   0.8530   0.01042   0.00363  -0.0896   0.3242   0.3853
   4.250   0.8827   0.01049   0.00373  -0.0898   0.3203   0.3927
   4.500   0.9123   0.01059   0.00384  -0.0899   0.3155   0.4006
   4.750   0.9414   0.01073   0.00397  -0.0899   0.3098   0.4073
   5.000   0.9704   0.01087   0.00410  -0.0899   0.3043   0.4140
   5.250   0.9995   0.01099   0.00424  -0.0900   0.2981   0.4207
   5.500   1.0279   0.01118   0.00440  -0.0899   0.2910   0.4265
   5.750   1.0567   0.01133   0.00454  -0.0899   0.2858   0.4314
   6.000   1.0851   0.01149   0.00470  -0.0899   0.2791   0.4383
   6.250   1.1130   0.01170   0.00489  -0.0898   0.2725   0.4450
   6.500   1.1414   0.01185   0.00505  -0.0897   0.2675   0.4503
   6.750   1.1692   0.01205   0.00523  -0.0896   0.2619   0.4543
   7.000   1.1964   0.01229   0.00545  -0.0894   0.2557   0.4594
   7.250   1.2242   0.01246   0.00564  -0.0892   0.2503   0.4654
   7.500   1.2510   0.01270   0.00587  -0.0890   0.2441   0.4721
   8.000   1.3050   0.01312   0.00631  -0.0885   0.2352   0.4861
   8.250   1.3314   0.01335   0.00655  -0.0882   0.2303   0.4927
   8.500   1.3568   0.01365   0.00683  -0.0877   0.2250   0.4992
   8.750   1.3831   0.01385   0.00707  -0.0874   0.2207   0.5085
   9.000   1.4084   0.01412   0.00735  -0.0869   0.2154   0.5180
   9.250   1.4325   0.01446   0.00767  -0.0863   0.2101   0.5247
   9.500   1.4575   0.01470   0.00794  -0.0857   0.2061   0.5324
   9.750   1.4812   0.01501   0.00826  -0.0851   0.2010   0.5403
  10.250   1.5266   0.01568   0.00897  -0.0834   0.1912   0.5605
  10.500   1.5469   0.01608   0.00939  -0.0822   0.1853   0.5752
  10.750   1.5668   0.01646   0.00983  -0.0810   0.1804   0.6028
  11.000   1.5860   0.01670   0.01032  -0.0798   0.1757   0.7159
  11.250   1.5949   0.01674   0.01086  -0.0764   0.1719   1.0000
  11.500   1.6099   0.01731   0.01142  -0.0746   0.1679   1.0000
  11.750   1.6240   0.01798   0.01209  -0.0727   0.1628   1.0000
  12.000   1.6359   0.01883   0.01292  -0.0709   0.1580   1.0000
  12.250   1.6512   0.01956   0.01367  -0.0695   0.1545   1.0000
  12.500   1.6642   0.02047   0.01458  -0.0680   0.1504   1.0000
  12.750   1.6750   0.02159   0.01570  -0.0666   0.1462   1.0000
  13.000   1.6885   0.02261   0.01673  -0.0655   0.1427   1.0000
  13.250   1.6991   0.02388   0.01801  -0.0643   0.1385   1.0000
  13.500   1.7080   0.02535   0.01950  -0.0632   0.1346   1.0000
  13.750   1.7182   0.02678   0.02095  -0.0623   0.1311   1.0000
  14.000   1.7258   0.02848   0.02266  -0.0614   0.1276   1.0000
  14.250   1.7325   0.03029   0.02450  -0.0605   0.1249   1.0000
  14.500   1.7405   0.03204   0.02629  -0.0598   0.1224   1.0000
  14.750   1.7459   0.03405   0.02834  -0.0591   0.1195   1.0000
  15.000   1.7475   0.03644   0.03075  -0.0583   0.1165   1.0000
  15.250   1.7508   0.03870   0.03305  -0.0577   0.1138   1.0000
  15.500   1.7517   0.04122   0.03562  -0.0571   0.1105   1.0000
  15.750   1.7487   0.04417   0.03860  -0.0566   0.1076   1.0000
  16.000   1.7471   0.04707   0.04155  -0.0562   0.1052   1.0000
  16.250   1.7456   0.05004   0.04457  -0.0559   0.1027   1.0000
  16.500   1.7415   0.05332   0.04789  -0.0556   0.1001   1.0000
  16.750   1.7362   0.05678   0.05140  -0.0555   0.0979   1.0000
  17.000   1.7331   0.06009   0.05478  -0.0555   0.0960   1.0000
  17.250   1.7280   0.06367   0.05842  -0.0556   0.0938   1.0000
  17.500   1.7207   0.06750   0.06230  -0.0557   0.0916   1.0000
  17.750   1.7134   0.07138   0.06623  -0.0559   0.0896   1.0000
  18.000   1.7075   0.07518   0.07010  -0.0562   0.0877   1.0000
  18.250   1.7011   0.07900   0.07397  -0.0565   0.0853   1.0000
  18.500   1.6898   0.08350   0.07853  -0.0571   0.0831   1.0000
  18.750   1.6817   0.08767   0.08276  -0.0576   0.0810   1.0000
  19.000   1.6747   0.09170   0.08683  -0.0582   0.0785   1.0000
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