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GOE 518 AIRFOIL (goe518-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: GOE 518 AIRFOIL (goe518-il)
Reynolds number: 500,000
Max Cl/Cd: 61.76 at α=4.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe518-il-500000-n5.txt
Download as CSV file: xf-goe518-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 518 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
  ------ -------- --------- --------- -------- -------- --------
 -12.750   0.1158   0.10568   0.10293  -0.1281   0.9442   0.0200
 -12.500   0.1296   0.10203   0.09925  -0.1315   0.9405   0.0205
 -12.250   0.1197   0.09617   0.09339  -0.1340   0.9338   0.0217
 -12.000   0.1511   0.09406   0.09124  -0.1384   0.9271   0.0221
 -11.750   0.1608   0.09128   0.08843  -0.1402   0.9177   0.0223
 -11.500   0.1821   0.08797   0.08508  -0.1449   0.9111   0.0227
 -11.250   0.1900   0.08415   0.08124  -0.1478   0.9024   0.0226
 -11.000   0.2087   0.08085   0.07790  -0.1523   0.8957   0.0232
 -10.750   0.2176   0.07695   0.07396  -0.1559   0.8878   0.0232
 -10.500   0.2271   0.07279   0.06975  -0.1603   0.8791   0.0242
 -10.250   0.2273   0.06803   0.06494  -0.1640   0.8689   0.0245
 -10.000   0.2251   0.06291   0.05976  -0.1680   0.8582   0.0246
  -9.750   0.1856   0.05278   0.04957  -0.1753   0.8447   0.0252
  -9.500   0.1084   0.04168   0.03824  -0.1783   0.8287   0.0252
  -9.250   0.0984   0.04036   0.03685  -0.1744   0.8183   0.0254
  -9.000   0.0617   0.03556   0.03178  -0.1687   0.8077   0.0255
  -8.750   0.0444   0.03252   0.02852  -0.1637   0.7975   0.0257
  -8.500   0.0232   0.02897   0.02461  -0.1576   0.7879   0.0259
  -8.250   0.0143   0.02656   0.02190  -0.1524   0.7772   0.0260
  -8.000   0.0185   0.02524   0.02037  -0.1487   0.7667   0.0262
  -7.750   0.0208   0.02374   0.01859  -0.1445   0.7538   0.0264
  -7.500   0.0264   0.02259   0.01721  -0.1406   0.7390   0.0267
  -7.250   0.0311   0.02147   0.01581  -0.1364   0.7200   0.0269
  -7.000   0.0377   0.02067   0.01476  -0.1323   0.6997   0.0272
  -6.750   0.0432   0.01988   0.01370  -0.1279   0.6784   0.0275
  -6.500   0.0496   0.01925   0.01281  -0.1236   0.6594   0.0279
  -6.250   0.0553   0.01864   0.01197  -0.1191   0.6433   0.0280
  -6.000   0.0622   0.01811   0.01121  -0.1148   0.6290   0.0282
  -5.750   0.0730   0.01760   0.01052  -0.1112   0.6159   0.0284
  -5.500   0.0849   0.01717   0.00991  -0.1079   0.6034   0.0285
  -5.250   0.0967   0.01685   0.00941  -0.1046   0.5916   0.0287
  -5.000   0.1117   0.01637   0.00882  -0.1019   0.5797   0.0289
  -4.750   0.1264   0.01599   0.00835  -0.0992   0.5690   0.0290
  -4.500   0.1421   0.01570   0.00798  -0.0967   0.5572   0.0292
  -4.250   0.1582   0.01545   0.00765  -0.0943   0.5465   0.0294
  -4.000   0.1732   0.01527   0.00739  -0.0916   0.5346   0.0297
  -3.750   0.1904   0.01507   0.00712  -0.0894   0.5224   0.0299
  -3.500   0.2063   0.01492   0.00688  -0.0869   0.5100   0.0301
  -3.250   0.2218   0.01485   0.00671  -0.0843   0.4973   0.0306
  -3.000   0.2383   0.01478   0.00656  -0.0820   0.4836   0.0309
  -2.750   0.2548   0.01472   0.00641  -0.0796   0.4708   0.0312
  -2.500   0.2707   0.01469   0.00628  -0.0772   0.4581   0.0316
  -2.250   0.2870   0.01466   0.00616  -0.0749   0.4460   0.0319
  -2.000   0.3043   0.01461   0.00603  -0.0727   0.4354   0.0322
  -1.500   0.3399   0.01457   0.00586  -0.0686   0.4173   0.0327
  -1.250   0.3570   0.01457   0.00580  -0.0665   0.4092   0.0328
  -1.000   0.3745   0.01447   0.00569  -0.0645   0.4024   0.0334
  -0.750   0.3927   0.01446   0.00565  -0.0626   0.3951   0.0337
  -0.500   0.4101   0.01450   0.00565  -0.0606   0.3889   0.0342
  -0.250   0.4300   0.01450   0.00564  -0.0590   0.3833   0.0347
   0.000   0.4484   0.01455   0.00565  -0.0572   0.3770   0.0352
   0.250   0.4656   0.01465   0.00570  -0.0552   0.3713   0.0359
   0.500   0.4855   0.01470   0.00573  -0.0537   0.3662   0.0367
   0.750   0.5051   0.01477   0.00578  -0.0521   0.3617   0.0373
   1.000   0.5235   0.01485   0.00583  -0.0504   0.3570   0.0380
   1.250   0.5412   0.01497   0.00593  -0.0485   0.3529   0.0390
   1.500   0.5615   0.01504   0.00600  -0.0472   0.3498   0.0403
   1.750   0.5815   0.01514   0.00609  -0.0458   0.3466   0.0417
   2.000   0.6008   0.01526   0.00619  -0.0443   0.3431   0.0437
   2.250   0.6197   0.01541   0.00633  -0.0427   0.3399   0.0458
   2.500   0.6380   0.01558   0.00648  -0.0411   0.3368   0.0499
   2.750   0.6557   0.01563   0.00669  -0.0394   0.3342   0.0988
   3.000   0.6754   0.01570   0.00686  -0.0381   0.3319   0.1355
   3.250   0.6885   0.01523   0.00716  -0.0357   0.3297   0.4243
   3.750   0.9561   0.01561   0.00879  -0.0821   0.3188   1.0000
   4.000   0.9718   0.01587   0.00902  -0.0801   0.3170   1.0000
   4.250   0.9894   0.01608   0.00922  -0.0785   0.3155   1.0000
   4.500   1.0069   0.01632   0.00944  -0.0768   0.3139   1.0000
   4.750   1.0239   0.01658   0.00969  -0.0752   0.3122   1.0000
   5.000   1.0409   0.01686   0.00995  -0.0735   0.3104   1.0000
   5.250   1.0580   0.01715   0.01023  -0.0719   0.3088   1.0000
   5.500   1.0749   0.01746   0.01052  -0.0703   0.3072   1.0000
   5.750   1.0915   0.01779   0.01084  -0.0687   0.3055   1.0000
   6.000   1.1078   0.01816   0.01118  -0.0671   0.3040   1.0000
   6.250   1.1242   0.01853   0.01153  -0.0655   0.3023   1.0000
   6.500   1.1404   0.01894   0.01192  -0.0640   0.3007   1.0000
   6.750   1.1583   0.01928   0.01227  -0.0627   0.2995   1.0000
   7.000   1.1765   0.01961   0.01262  -0.0615   0.2984   1.0000
   7.250   1.1948   0.01995   0.01298  -0.0603   0.2971   1.0000
   7.500   1.2127   0.02032   0.01336  -0.0592   0.2957   1.0000
   7.750   1.2300   0.02072   0.01377  -0.0580   0.2942   1.0000
   8.000   1.2474   0.02113   0.01419  -0.0568   0.2929   1.0000
   8.250   1.2646   0.02156   0.01463  -0.0556   0.2915   1.0000
   8.500   1.2811   0.02202   0.01511  -0.0544   0.2899   1.0000
   8.750   1.2960   0.02258   0.01565  -0.0531   0.2875   1.0000
   9.000   1.3120   0.02311   0.01617  -0.0519   0.2861   1.0000
   9.250   1.3272   0.02369   0.01675  -0.0506   0.2842   1.0000
   9.500   1.3443   0.02418   0.01728  -0.0496   0.2831   1.0000
   9.750   1.3616   0.02467   0.01781  -0.0487   0.2819   1.0000
  10.000   1.3787   0.02517   0.01836  -0.0478   0.2804   1.0000
  10.250   1.3955   0.02571   0.01893  -0.0469   0.2790   1.0000
  10.500   1.4112   0.02631   0.01957  -0.0459   0.2772   1.0000
  10.750   1.4267   0.02693   0.02022  -0.0450   0.2755   1.0000
  11.000   1.4424   0.02757   0.02088  -0.0441   0.2742   1.0000
  11.250   1.4571   0.02826   0.02161  -0.0431   0.2729   1.0000
  11.500   1.4719   0.02897   0.02234  -0.0422   0.2718   1.0000
  11.750   1.4857   0.02974   0.02313  -0.0412   0.2702   1.0000
  12.000   1.4979   0.03063   0.02403  -0.0401   0.2678   1.0000
  12.250   1.5133   0.03133   0.02480  -0.0393   0.2669   1.0000
  12.500   1.5284   0.03207   0.02561  -0.0386   0.2654   1.0000
  12.750   1.5424   0.03290   0.02650  -0.0379   0.2636   1.0000
  13.000   1.5555   0.03380   0.02746  -0.0371   0.2614   1.0000
  13.250   1.5683   0.03473   0.02844  -0.0363   0.2596   1.0000
  13.500   1.5795   0.03579   0.02954  -0.0355   0.2577   1.0000
  13.750   1.5896   0.03696   0.03073  -0.0346   0.2555   1.0000
  14.000   1.5978   0.03828   0.03207  -0.0336   0.2529   1.0000
  14.250   1.6103   0.03933   0.03321  -0.0331   0.2504   1.0000
  14.500   1.6202   0.04060   0.03456  -0.0324   0.2472   1.0000
  14.750   1.6297   0.04192   0.03594  -0.0318   0.2446   1.0000
  15.000   1.6364   0.04350   0.03756  -0.0310   0.2418   1.0000
  15.250   1.6408   0.04531   0.03940  -0.0303   0.2382   1.0000
  15.500   1.6502   0.04672   0.04090  -0.0298   0.2352   1.0000
  15.750   1.6556   0.04850   0.04275  -0.0292   0.2311   1.0000
  16.000   1.6567   0.05073   0.04501  -0.0286   0.2267   1.0000
  16.250   1.6582   0.05298   0.04731  -0.0280   0.2207   1.0000
  16.500   1.6555   0.05568   0.05006  -0.0274   0.2142   1.0000
  16.750   1.6554   0.05814   0.05257  -0.0270   0.2109   1.0000
  17.000   1.6495   0.06124   0.05572  -0.0265   0.2023   1.0000
  17.250   1.6377   0.06502   0.05953  -0.0260   0.1943   1.0000
  17.500   1.6201   0.06955   0.06408  -0.0256   0.1859   1.0000
  17.750   1.5948   0.07508   0.06963  -0.0252   0.1751   1.0000
  18.000   1.5773   0.07980   0.07441  -0.0252   0.1684   1.0000
  18.250   1.5494   0.08592   0.08057  -0.0253   0.1603   1.0000
  18.500   1.5222   0.09210   0.08681  -0.0258   0.1527   1.0000
  18.750   1.4997   0.09777   0.09255  -0.0263   0.1476   1.0000
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