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MRC-20 (mrc-20-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: MRC-20 (mrc-20-il)
Reynolds number: 500,000
Max Cl/Cd: 99.22 at α=5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-mrc-20-il-500000.txt
Download as CSV file: xf-mrc-20-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: MRC-20                                          
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -10.000  -0.2717   0.08497   0.08260  -0.0883   0.9812   0.0199
  -9.750  -0.2708   0.07804   0.07567  -0.0954   0.9783   0.0201
  -9.500  -0.2769   0.06915   0.06671  -0.1067   0.9755   0.0202
  -9.250  -0.2806   0.06254   0.05997  -0.1154   0.9734   0.0203
  -9.000  -0.2942   0.05915   0.05647  -0.1153   0.9648   0.0205
  -8.750  -0.2923   0.05476   0.05189  -0.1174   0.9613   0.0211
  -8.500  -0.3162   0.05044   0.04695  -0.1125   0.9504   0.0220
  -8.250  -0.3062   0.04602   0.04248  -0.1132   0.9479   0.0223
  -8.000  -0.2900   0.04350   0.03990  -0.1138   0.9459   0.0225
  -7.750  -0.2879   0.04195   0.03829  -0.1106   0.9379   0.0227
  -7.500  -0.2725   0.03990   0.03613  -0.1102   0.9346   0.0231
  -7.250  -0.2553   0.03772   0.03380  -0.1098   0.9321   0.0238
  -7.000  -0.2531   0.03660   0.03202  -0.1041   0.9238   0.0262
  -6.750  -0.2382   0.03250   0.02789  -0.1037   0.9204   0.0268
  -6.500  -0.2165   0.03069   0.02604  -0.1036   0.9180   0.0273
  -6.250  -0.1937   0.02910   0.02434  -0.1034   0.9159   0.0283
  -6.000  -0.1859   0.02772   0.02242  -0.0990   0.9079   0.0316
  -5.750  -0.1618   0.02568   0.02042  -0.0992   0.9049   0.0324
  -5.500  -0.1363   0.02431   0.01899  -0.0992   0.9024   0.0337
  -5.250  -0.1065   0.01897   0.01283  -0.0969   0.9005   0.0216
  -5.000  -0.0868   0.01803   0.01175  -0.0952   0.8940   0.0218
  -4.750  -0.0597   0.01675   0.01037  -0.0949   0.8904   0.0217
  -4.500  -0.0310   0.01546   0.00903  -0.0950   0.8875   0.0214
  -4.250  -0.0048   0.01456   0.00804  -0.0946   0.8840   0.0216
  -4.000   0.0164   0.01397   0.00740  -0.0932   0.8777   0.0219
  -3.750   0.0400   0.01308   0.00648  -0.0924   0.8733   0.0224
  -3.500   0.0650   0.01245   0.00585  -0.0920   0.8693   0.0234
  -3.250   0.0856   0.01206   0.00545  -0.0906   0.8623   0.0244
  -3.000   0.1119   0.01165   0.00498  -0.0903   0.8573   0.0259
  -2.750   0.1352   0.01120   0.00452  -0.0895   0.8514   0.0281
  -2.500   0.1595   0.01088   0.00417  -0.0887   0.8445   0.0307
  -2.250   0.1871   0.01047   0.00372  -0.0887   0.8394   0.0351
  -2.000   0.2089   0.01017   0.00344  -0.0875   0.8310   0.0463
  -1.750   0.2170   0.00820   0.00287  -0.0845   0.8241   0.4789
  -1.500   0.2362   0.00790   0.00287  -0.0828   0.8154   0.5711
  -1.250   0.2636   0.00778   0.00277  -0.0826   0.8088   0.6109
  -1.000   0.2866   0.00769   0.00277  -0.0816   0.7999   0.6399
  -0.500   0.3368   0.00758   0.00272  -0.0803   0.7832   0.6975
  -0.250   0.3637   0.00754   0.00267  -0.0801   0.7749   0.7131
   0.000   0.3894   0.00751   0.00263  -0.0797   0.7652   0.7234
   0.250   0.4156   0.00750   0.00260  -0.0794   0.7556   0.7353
   0.500   0.4422   0.00749   0.00256  -0.0791   0.7461   0.7484
   0.750   0.4670   0.00748   0.00257  -0.0785   0.7352   0.7623
   1.000   0.4925   0.00749   0.00257  -0.0781   0.7249   0.7773
   1.250   0.5179   0.00751   0.00258  -0.0776   0.7142   0.7936
   1.500   0.5422   0.00752   0.00263  -0.0768   0.7028   0.8115
   1.750   0.5666   0.00756   0.00268  -0.0761   0.6916   0.8311
   2.000   0.5909   0.00762   0.00273  -0.0754   0.6804   0.8517
   2.250   0.6145   0.00768   0.00281  -0.0745   0.6682   0.8728
   2.500   0.6385   0.00775   0.00291  -0.0736   0.6562   0.8933
   2.750   0.6632   0.00787   0.00302  -0.0730   0.6442   0.9134
   3.000   0.6895   0.00802   0.00314  -0.0726   0.6320   0.9320
   3.250   0.7183   0.00819   0.00328  -0.0729   0.6189   0.9477
   3.500   0.7495   0.00837   0.00343  -0.0738   0.6054   0.9605
   3.750   0.7814   0.00856   0.00358  -0.0749   0.5917   0.9717
   4.000   0.8179   0.00878   0.00374  -0.0771   0.5772   0.9788
   4.250   0.8541   0.00901   0.00392  -0.0793   0.5624   0.9852
   4.500   0.8919   0.00925   0.00409  -0.0819   0.5471   0.9904
   4.750   0.9290   0.00949   0.00428  -0.0843   0.5312   0.9955
   5.000   0.9674   0.00975   0.00449  -0.0871   0.5147   0.9999
   5.250   0.9762   0.00991   0.00459  -0.0835   0.5019   1.0000
   5.500   0.9848   0.01007   0.00470  -0.0798   0.4889   1.0000
   5.750   0.9945   0.01023   0.00483  -0.0763   0.4761   1.0000
   6.000   1.0028   0.01040   0.00496  -0.0725   0.4636   1.0000
   6.250   1.0140   0.01062   0.00513  -0.0693   0.4507   1.0000
   6.500   1.0278   0.01088   0.00533  -0.0668   0.4374   1.0000
   6.750   1.0432   0.01116   0.00558  -0.0646   0.4237   1.0000
   7.000   1.0606   0.01144   0.00583  -0.0629   0.4101   1.0000
   7.250   1.0781   0.01175   0.00611  -0.0612   0.3965   1.0000
   7.500   1.0958   0.01209   0.00642  -0.0597   0.3828   1.0000
   7.750   1.1133   0.01245   0.00675  -0.0581   0.3690   1.0000
   8.000   1.1304   0.01284   0.00710  -0.0565   0.3550   1.0000
   8.250   1.1475   0.01326   0.00748  -0.0550   0.3406   1.0000
   8.500   1.1643   0.01371   0.00789  -0.0534   0.3254   1.0000
   8.750   1.1807   0.01419   0.00833  -0.0519   0.3096   1.0000
   9.000   1.1970   0.01469   0.00879  -0.0503   0.2933   1.0000
   9.250   1.2126   0.01524   0.00930  -0.0488   0.2771   1.0000
   9.500   1.2279   0.01582   0.00983  -0.0472   0.2610   1.0000
   9.750   1.2427   0.01645   0.01041  -0.0456   0.2447   1.0000
  10.000   1.2567   0.01713   0.01104  -0.0439   0.2281   1.0000
  10.250   1.2701   0.01786   0.01173  -0.0422   0.2116   1.0000
  10.500   1.2826   0.01866   0.01246  -0.0404   0.1954   1.0000
  10.750   1.2944   0.01951   0.01326  -0.0386   0.1794   1.0000
  11.000   1.3054   0.02044   0.01413  -0.0368   0.1639   1.0000
  11.250   1.3157   0.02143   0.01507  -0.0350   0.1488   1.0000
  11.500   1.3258   0.02245   0.01605  -0.0332   0.1343   1.0000
  11.750   1.3350   0.02355   0.01711  -0.0314   0.1206   1.0000
  12.000   1.3434   0.02474   0.01825  -0.0296   0.1077   1.0000
  12.250   1.3509   0.02601   0.01950  -0.0278   0.0954   1.0000
  12.500   1.3573   0.02740   0.02085  -0.0259   0.0841   1.0000
  12.750   1.3627   0.02890   0.02232  -0.0241   0.0740   1.0000
  13.000   1.3671   0.03053   0.02393  -0.0224   0.0650   1.0000
  13.250   1.3724   0.03215   0.02556  -0.0209   0.0577   1.0000
  13.500   1.3770   0.03387   0.02731  -0.0194   0.0517   1.0000
  13.750   1.3790   0.03589   0.02934  -0.0179   0.0468   1.0000
  14.000   1.3831   0.03779   0.03129  -0.0166   0.0429   1.0000
  14.250   1.3837   0.04008   0.03362  -0.0154   0.0397   1.0000
  14.500   1.3876   0.04212   0.03573  -0.0144   0.0371   1.0000
  14.750   1.3857   0.04479   0.03844  -0.0134   0.0349   1.0000
  15.000   1.3869   0.04726   0.04100  -0.0126   0.0331   1.0000
  15.250   1.3889   0.04971   0.04355  -0.0121   0.0316   1.0000
  15.500   1.3873   0.05261   0.04651  -0.0116   0.0303   1.0000
  15.750   1.3796   0.05625   0.05022  -0.0111   0.0291   1.0000
  16.000   1.3789   0.05923   0.05331  -0.0109   0.0282   1.0000
  16.250   1.3786   0.06222   0.05640  -0.0109   0.0272   1.0000
  16.500   1.3767   0.06544   0.05972  -0.0109   0.0263   1.0000
  16.750   1.3726   0.06899   0.06334  -0.0112   0.0255   1.0000
  17.000   1.3647   0.07308   0.06751  -0.0115   0.0248   1.0000
  17.250   1.3525   0.07779   0.07230  -0.0120   0.0242   1.0000
  17.500   1.3509   0.08123   0.07586  -0.0126   0.0237   1.0000
  17.750   1.3474   0.08494   0.07969  -0.0132   0.0232   1.0000
  18.000   1.3431   0.08882   0.08367  -0.0140   0.0227   1.0000
  18.250   1.3384   0.09279   0.08774  -0.0149   0.0222   1.0000
  18.500   1.3333   0.09686   0.09189  -0.0159   0.0217   1.0000
  18.750   1.3278   0.10100   0.09611  -0.0171   0.0213   1.0000
  19.000   1.3215   0.10524   0.10042  -0.0183   0.0209   1.0000
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