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GOE 646 AIRFOIL (goe646-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: GOE 646 AIRFOIL (goe646-il)
Reynolds number: 500,000
Max Cl/Cd: 77.17 at α=4.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe646-il-500000-n5.txt
Download as CSV file: xf-goe646-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 646 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
  ------ -------- --------- --------- -------- -------- --------
 -17.750  -0.8042   0.08972   0.08546  -0.0798   1.0000   0.0365
 -17.500  -0.8086   0.08634   0.08207  -0.0809   1.0000   0.0368
 -17.250  -0.8158   0.08258   0.07828  -0.0823   1.0000   0.0372
 -17.000  -0.8232   0.07890   0.07458  -0.0836   1.0000   0.0376
 -16.750  -0.8319   0.07516   0.07080  -0.0848   1.0000   0.0379
 -16.500  -0.8399   0.07164   0.06725  -0.0858   1.0000   0.0382
 -16.250  -0.8499   0.06803   0.06358  -0.0867   1.0000   0.0385
 -16.000  -0.8573   0.06414   0.05964  -0.0887   0.9996   0.0388
 -15.750  -0.8553   0.05998   0.05540  -0.0928   0.9983   0.0393
 -15.500  -0.8530   0.05588   0.05122  -0.0970   0.9962   0.0397
 -15.250  -0.8502   0.05185   0.04711  -0.1012   0.9936   0.0402
 -15.000  -0.8497   0.04786   0.04303  -0.1049   0.9904   0.0405
 -14.750  -0.8487   0.04392   0.03900  -0.1087   0.9862   0.0409
 -14.500  -0.8470   0.03960   0.03460  -0.1136   0.9821   0.0414
 -14.250  -0.8466   0.03565   0.03057  -0.1173   0.9754   0.0419
 -14.000  -0.8398   0.03200   0.02684  -0.1216   0.9689   0.0426
 -13.750  -0.8350   0.02890   0.02365  -0.1246   0.9592   0.0434
 -13.500  -0.8190   0.02619   0.02083  -0.1288   0.9532   0.0442
 -13.250  -0.8040   0.02388   0.01841  -0.1321   0.9428   0.0450
 -13.000  -0.7791   0.02201   0.01642  -0.1362   0.9351   0.0461
 -12.750  -0.7505   0.02070   0.01504  -0.1393   0.9273   0.0474
 -12.500  -0.7139   0.01965   0.01391  -0.1430   0.9219   0.0492
 -12.000  -0.6540   0.01806   0.01217  -0.1468   0.9058   0.0528
 -11.750  -0.6304   0.01748   0.01152  -0.1470   0.8976   0.0549
 -11.500  -0.6073   0.01697   0.01095  -0.1470   0.8902   0.0570
 -11.250  -0.5833   0.01647   0.01040  -0.1470   0.8838   0.0594
 -11.000  -0.5642   0.01611   0.00998  -0.1459   0.8769   0.0619
 -10.750  -0.5430   0.01570   0.00953  -0.1451   0.8706   0.0641
 -10.250  -0.4984   0.01504   0.00877  -0.1437   0.8590   0.0690
 -10.000  -0.4774   0.01468   0.00838  -0.1427   0.8525   0.0714
  -9.750  -0.4535   0.01438   0.00802  -0.1422   0.8466   0.0741
  -9.500  -0.4304   0.01413   0.00772  -0.1414   0.8412   0.0764
  -9.250  -0.4090   0.01379   0.00737  -0.1404   0.8353   0.0790
  -9.000  -0.3854   0.01352   0.00706  -0.1398   0.8294   0.0818
  -8.750  -0.3604   0.01329   0.00676  -0.1393   0.8241   0.0846
  -8.500  -0.3384   0.01299   0.00646  -0.1383   0.8177   0.0874
  -8.250  -0.3147   0.01274   0.00618  -0.1375   0.8108   0.0905
  -8.000  -0.2897   0.01253   0.00590  -0.1370   0.8043   0.0935
  -7.750  -0.2667   0.01226   0.00564  -0.1361   0.7970   0.0973
  -7.500  -0.2423   0.01205   0.00539  -0.1354   0.7897   0.1016
  -7.250  -0.2181   0.01181   0.00514  -0.1347   0.7827   0.1069
  -6.750  -0.1695   0.01139   0.00469  -0.1333   0.7663   0.1204
  -6.500  -0.1456   0.01117   0.00449  -0.1325   0.7572   0.1299
  -6.250  -0.1216   0.01098   0.00429  -0.1317   0.7473   0.1413
  -6.000  -0.0975   0.01081   0.00412  -0.1309   0.7359   0.1516
  -5.750  -0.0734   0.01068   0.00395  -0.1300   0.7239   0.1603
  -5.500  -0.0498   0.01055   0.00379  -0.1290   0.7105   0.1688
  -5.250  -0.0256   0.01047   0.00366  -0.1282   0.6971   0.1769
  -5.000  -0.0019   0.01037   0.00354  -0.1272   0.6844   0.1852
  -4.500   0.0460   0.01025   0.00334  -0.1254   0.6601   0.2026
  -4.250   0.0701   0.01023   0.00326  -0.1245   0.6497   0.2101
  -4.000   0.0947   0.01018   0.00319  -0.1237   0.6399   0.2185
  -3.750   0.1193   0.01018   0.00313  -0.1229   0.6312   0.2258
  -3.500   0.1443   0.01013   0.00309  -0.1222   0.6229   0.2347
  -3.250   0.1689   0.01015   0.00305  -0.1213   0.6148   0.2421
  -3.000   0.1943   0.01012   0.00302  -0.1207   0.6081   0.2493
  -2.750   0.2196   0.01012   0.00300  -0.1200   0.6009   0.2567
  -2.250   0.2695   0.01013   0.00298  -0.1186   0.5869   0.2726
  -2.000   0.2946   0.01016   0.00296  -0.1178   0.5798   0.2792
  -1.750   0.3190   0.01018   0.00297  -0.1170   0.5738   0.2866
  -1.500   0.3449   0.01018   0.00297  -0.1164   0.5683   0.2945
  -1.250   0.3701   0.01019   0.00297  -0.1157   0.5623   0.3004
  -1.000   0.3945   0.01022   0.00298  -0.1149   0.5565   0.3058
  -0.750   0.4194   0.01025   0.00300  -0.1142   0.5510   0.3113
  -0.500   0.4448   0.01027   0.00301  -0.1135   0.5451   0.3166
  -0.250   0.4693   0.01029   0.00303  -0.1127   0.5400   0.3220
   0.000   0.4936   0.01033   0.00306  -0.1118   0.5355   0.3277
   0.250   0.5187   0.01036   0.00309  -0.1111   0.5314   0.3335
   0.500   0.5439   0.01039   0.00312  -0.1104   0.5267   0.3390
   0.750   0.5677   0.01040   0.00316  -0.1095   0.5220   0.3452
   1.000   0.5909   0.01045   0.00320  -0.1084   0.5176   0.3518
   1.250   0.6140   0.01052   0.00324  -0.1073   0.5137   0.3579
   1.500   0.6380   0.01051   0.00329  -0.1064   0.5097   0.3649
   1.750   0.6614   0.01054   0.00335  -0.1054   0.5049   0.3718
   2.000   0.6839   0.01061   0.00340  -0.1041   0.4997   0.3784
   2.250   0.7054   0.01068   0.00348  -0.1028   0.4948   0.3857
   2.500   0.7294   0.01071   0.00355  -0.1019   0.4904   0.3933
   2.750   0.7519   0.01078   0.00363  -0.1007   0.4845   0.4009
   3.000   0.7718   0.01088   0.00374  -0.0991   0.4773   0.4101
   3.250   0.7938   0.01096   0.00384  -0.0978   0.4703   0.4192
   3.500   0.8135   0.01107   0.00397  -0.0961   0.4607   0.4291
   3.750   0.8340   0.01119   0.00409  -0.0947   0.4524   0.4410
   4.000   0.8531   0.01130   0.00425  -0.0929   0.4423   0.4568
   4.250   0.8721   0.01143   0.00441  -0.0912   0.4318   0.4763
   4.500   0.8892   0.01159   0.00461  -0.0891   0.4201   0.5002
   4.750   0.9068   0.01175   0.00482  -0.0872   0.4066   0.5289
   5.000   0.9222   0.01197   0.00507  -0.0848   0.3916   0.5602
   5.250   0.9370   0.01224   0.00535  -0.0825   0.3767   0.5904
   5.500   0.9513   0.01254   0.00566  -0.0800   0.3633   0.6171
   6.000   0.9819   0.01316   0.00629  -0.0756   0.3406   0.6579
   6.250   0.9962   0.01352   0.00664  -0.0733   0.3315   0.6749
   6.500   1.0133   0.01380   0.00695  -0.0715   0.3239   0.6928
   7.000   1.0421   0.01443   0.00770  -0.0670   0.3086   0.7413
   7.250   1.0581   0.01454   0.00817  -0.0652   0.2996   0.8688
   7.500   1.1267   0.01510   0.00876  -0.0745   0.2873   1.0000
   7.750   1.1430   0.01560   0.00922  -0.0729   0.2808   1.0000
   8.000   1.1604   0.01606   0.00967  -0.0715   0.2738   1.0000
   8.250   1.1779   0.01653   0.01013  -0.0701   0.2674   1.0000
   8.500   1.1931   0.01713   0.01068  -0.0685   0.2609   1.0000
   8.750   1.2115   0.01760   0.01116  -0.0674   0.2552   1.0000
   9.000   1.2281   0.01816   0.01171  -0.0661   0.2489   1.0000
   9.250   1.2430   0.01883   0.01235  -0.0646   0.2427   1.0000
   9.500   1.2603   0.01939   0.01292  -0.0635   0.2368   1.0000
   9.750   1.2756   0.02008   0.01360  -0.0621   0.2306   1.0000
  10.000   1.2903   0.02081   0.01432  -0.0608   0.2251   1.0000
  10.250   1.3057   0.02153   0.01505  -0.0596   0.2183   1.0000
  10.500   1.3177   0.02247   0.01595  -0.0581   0.2111   1.0000
  10.750   1.3317   0.02331   0.01679  -0.0569   0.2034   1.0000
  11.000   1.3431   0.02435   0.01780  -0.0555   0.1966   1.0000
  11.250   1.3563   0.02529   0.01876  -0.0544   0.1907   1.0000
  11.500   1.3675   0.02639   0.01985  -0.0531   0.1841   1.0000
  11.750   1.3785   0.02754   0.02100  -0.0519   0.1790   1.0000
  12.000   1.3902   0.02867   0.02214  -0.0508   0.1737   1.0000
  12.250   1.3991   0.03002   0.02349  -0.0496   0.1684   1.0000
  12.500   1.4098   0.03128   0.02477  -0.0485   0.1641   1.0000
  12.750   1.4189   0.03269   0.02618  -0.0475   0.1580   1.0000
  13.000   1.4253   0.03436   0.02785  -0.0464   0.1528   1.0000
  13.250   1.4358   0.03573   0.02926  -0.0455   0.1483   1.0000
  13.500   1.4423   0.03746   0.03100  -0.0446   0.1426   1.0000
  13.750   1.4494   0.03918   0.03274  -0.0437   0.1381   1.0000
  14.000   1.4565   0.04094   0.03453  -0.0430   0.1318   1.0000
  14.250   1.4611   0.04296   0.03655  -0.0422   0.1252   1.0000
  14.500   1.4626   0.04531   0.03889  -0.0414   0.1159   1.0000
  14.750   1.4613   0.04797   0.04152  -0.0406   0.1038   1.0000
  15.000   1.4568   0.05101   0.04451  -0.0399   0.0924   1.0000
  15.250   1.4537   0.05395   0.04744  -0.0393   0.0858   1.0000
  15.500   1.4525   0.05675   0.05026  -0.0388   0.0816   1.0000
  15.750   1.4508   0.05965   0.05319  -0.0384   0.0786   1.0000
  16.000   1.4516   0.06233   0.05592  -0.0382   0.0763   1.0000
  16.250   1.4512   0.06518   0.05883  -0.0379   0.0744   1.0000
  16.500   1.4485   0.06832   0.06201  -0.0378   0.0725   1.0000
  16.750   1.4463   0.07141   0.06516  -0.0377   0.0711   1.0000
  17.000   1.4470   0.07424   0.06806  -0.0377   0.0701   1.0000
  17.250   1.4473   0.07712   0.07101  -0.0378   0.0691   1.0000
  17.500   1.4461   0.08021   0.07417  -0.0379   0.0680   1.0000
  17.750   1.4438   0.08345   0.07748  -0.0381   0.0670   1.0000
  18.000   1.4410   0.08677   0.08087  -0.0383   0.0661   1.0000
  18.250   1.4362   0.09042   0.08458  -0.0388   0.0653   1.0000
  18.500   1.4313   0.09409   0.08831  -0.0392   0.0645   1.0000
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