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GOE 239 (MVA H.31) AIRFOIL (goe239-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: GOE 239 (MVA H.31) AIRFOIL (goe239-il)
Reynolds number: 1,000,000
Max Cl/Cd: 125.58 at α=5.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe239-il-1000000-n5.txt
Download as CSV file: xf-goe239-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 239 (MVA H.31) 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
  ------ -------- --------- --------- -------- -------- --------
 -13.250  -0.7900   0.02776   0.02489  -0.1315   0.9619   0.0124
 -13.000  -0.7611   0.02324   0.02009  -0.1385   0.9483   0.0130
 -12.500  -0.7078   0.02029   0.01680  -0.1421   0.9231   0.0142
 -12.250  -0.6819   0.01927   0.01562  -0.1430   0.9129   0.0148
 -11.750  -0.6290   0.01777   0.01391  -0.1441   0.8960   0.0161
 -11.500  -0.6020   0.01721   0.01326  -0.1444   0.8895   0.0168
 -11.250  -0.5747   0.01665   0.01260  -0.1448   0.8843   0.0174
 -11.000  -0.5472   0.01609   0.01193  -0.1452   0.8791   0.0180
 -10.750  -0.5197   0.01557   0.01129  -0.1455   0.8733   0.0184
 -10.500  -0.4921   0.01505   0.01068  -0.1459   0.8683   0.0190
 -10.250  -0.4639   0.01469   0.01028  -0.1461   0.8636   0.0196
 -10.000  -0.4357   0.01439   0.00994  -0.1463   0.8590   0.0202
  -9.500  -0.3792   0.01376   0.00915  -0.1467   0.8482   0.0214
  -9.250  -0.3509   0.01340   0.00870  -0.1470   0.8426   0.0219
  -9.000  -0.3226   0.01310   0.00829  -0.1471   0.8373   0.0223
  -8.750  -0.2940   0.01274   0.00785  -0.1474   0.8319   0.0227
  -8.500  -0.2655   0.01231   0.00736  -0.1477   0.8257   0.0234
  -8.250  -0.2370   0.01202   0.00701  -0.1479   0.8193   0.0239
  -8.000  -0.2083   0.01179   0.00673  -0.1480   0.8118   0.0244
  -7.750  -0.1797   0.01156   0.00643  -0.1482   0.8050   0.0250
  -7.500  -0.1507   0.01130   0.00611  -0.1484   0.7987   0.0256
  -7.250  -0.1220   0.01108   0.00580  -0.1485   0.7909   0.0261
  -7.000  -0.0931   0.01082   0.00547  -0.1487   0.7825   0.0266
  -6.750  -0.0644   0.01062   0.00517  -0.1488   0.7726   0.0269
  -6.500  -0.0355   0.01044   0.00491  -0.1490   0.7615   0.0272
  -6.250  -0.0067   0.01006   0.00443  -0.1492   0.7489   0.0279
  -6.000   0.0220   0.00982   0.00410  -0.1493   0.7321   0.0285
  -5.750   0.0502   0.00969   0.00384  -0.1494   0.7081   0.0290
  -5.500   0.0779   0.00965   0.00362  -0.1493   0.6709   0.0296
  -5.250   0.1051   0.00969   0.00346  -0.1491   0.6281   0.0302
  -5.000   0.1328   0.00971   0.00331  -0.1490   0.5955   0.0308
  -4.750   0.1612   0.00967   0.00314  -0.1491   0.5752   0.0314
  -4.500   0.1899   0.00960   0.00299  -0.1492   0.5622   0.0319
  -4.250   0.2187   0.00953   0.00284  -0.1493   0.5520   0.0324
  -4.000   0.2475   0.00946   0.00270  -0.1494   0.5440   0.0328
  -3.750   0.2766   0.00934   0.00252  -0.1496   0.5366   0.0341
  -3.500   0.3055   0.00926   0.00241  -0.1497   0.5308   0.0353
  -3.250   0.3346   0.00918   0.00230  -0.1498   0.5261   0.0366
  -3.000   0.3635   0.00913   0.00222  -0.1500   0.5212   0.0382
  -2.500   0.4214   0.00902   0.00207  -0.1502   0.5128   0.0429
  -2.250   0.4505   0.00896   0.00201  -0.1504   0.5089   0.0464
  -2.000   0.4793   0.00892   0.00196  -0.1505   0.5042   0.0512
  -1.750   0.5080   0.00891   0.00193  -0.1505   0.4992   0.0571
  -1.500   0.5370   0.00885   0.00190  -0.1507   0.4956   0.0662
  -1.250   0.5659   0.00880   0.00187  -0.1508   0.4913   0.0774
  -1.000   0.5946   0.00878   0.00186  -0.1509   0.4855   0.0901
  -0.750   0.6232   0.00876   0.00184  -0.1510   0.4799   0.1033
  -0.500   0.6522   0.00867   0.00182  -0.1513   0.4753   0.1296
  -0.250   0.6811   0.00856   0.00186  -0.1515   0.4718   0.1903
   0.000   0.7096   0.00859   0.00189  -0.1516   0.4681   0.2032
   0.250   0.7381   0.00861   0.00192  -0.1516   0.4644   0.2169
   0.500   0.7669   0.00861   0.00196  -0.1517   0.4611   0.2276
   0.750   0.7955   0.00863   0.00199  -0.1518   0.4575   0.2365
   1.000   0.8239   0.00866   0.00204  -0.1519   0.4537   0.2477
   1.250   0.8521   0.00870   0.00210  -0.1519   0.4499   0.2581
   1.500   0.8806   0.00873   0.00215  -0.1520   0.4466   0.2683
   2.000   0.9373   0.00881   0.00229  -0.1521   0.4379   0.2958
   2.250   0.9652   0.00888   0.00237  -0.1521   0.4331   0.3093
   2.500   0.9934   0.00892   0.00246  -0.1521   0.4280   0.3268
   2.750   1.0212   0.00900   0.00255  -0.1521   0.4198   0.3433
   3.000   1.0488   0.00909   0.00264  -0.1521   0.4108   0.3547
   3.250   1.0760   0.00922   0.00275  -0.1519   0.3995   0.3643
   3.500   1.1029   0.00938   0.00287  -0.1518   0.3860   0.3745
   3.750   1.1288   0.00962   0.00303  -0.1515   0.3635   0.3839
   4.250   1.1798   0.01017   0.00343  -0.1507   0.3255   0.4048
   4.500   1.2061   0.01036   0.00362  -0.1505   0.3137   0.4180
   4.750   1.2322   0.01055   0.00382  -0.1502   0.3028   0.4371
   5.000   1.2582   0.01071   0.00406  -0.1501   0.2905   0.5032
   5.250   1.2784   0.01018   0.00437  -0.1487   0.2789   1.0000
   5.500   1.3043   0.01041   0.00457  -0.1484   0.2696   1.0000
   5.750   1.3298   0.01067   0.00479  -0.1480   0.2611   1.0000
   6.000   1.3553   0.01091   0.00501  -0.1476   0.2528   1.0000
   6.250   1.3805   0.01117   0.00525  -0.1472   0.2453   1.0000
   6.500   1.4056   0.01143   0.00548  -0.1468   0.2373   1.0000
   6.750   1.4301   0.01173   0.00575  -0.1463   0.2284   1.0000
   7.250   1.4762   0.01254   0.00641  -0.1449   0.2004   1.0000
   7.500   1.4973   0.01307   0.00682  -0.1438   0.1779   1.0000
   7.750   1.5084   0.01434   0.00772  -0.1413   0.1216   1.0000
   8.000   1.5266   0.01501   0.00830  -0.1397   0.1039   1.0000
   8.250   1.5415   0.01588   0.00902  -0.1377   0.0769   1.0000
   8.500   1.5558   0.01671   0.00972  -0.1356   0.0576   1.0000
   8.750   1.5741   0.01719   0.01020  -0.1341   0.0536   1.0000
   9.000   1.5907   0.01771   0.01072  -0.1323   0.0494   1.0000
   9.250   1.6072   0.01815   0.01120  -0.1304   0.0472   1.0000
   9.500   1.6227   0.01867   0.01173  -0.1285   0.0444   1.0000
   9.750   1.6368   0.01929   0.01236  -0.1263   0.0415   1.0000
  10.000   1.6516   0.01988   0.01298  -0.1244   0.0391   1.0000
  10.250   1.6663   0.02050   0.01362  -0.1226   0.0363   1.0000
  10.500   1.6782   0.02131   0.01443  -0.1204   0.0326   1.0000
  10.750   1.6910   0.02209   0.01523  -0.1185   0.0288   1.0000
  11.000   1.7002   0.02314   0.01626  -0.1162   0.0229   1.0000
  11.250   1.7074   0.02437   0.01747  -0.1138   0.0176   1.0000
  11.500   1.7159   0.02557   0.01869  -0.1117   0.0152   1.0000
  11.750   1.7246   0.02679   0.01996  -0.1098   0.0136   1.0000
  12.000   1.7329   0.02810   0.02131  -0.1079   0.0124   1.0000
  12.250   1.7400   0.02954   0.02281  -0.1060   0.0114   1.0000
  12.500   1.7476   0.03099   0.02431  -0.1044   0.0108   1.0000
  12.750   1.7549   0.03251   0.02589  -0.1028   0.0103   1.0000
  13.000   1.7608   0.03420   0.02765  -0.1012   0.0098   1.0000
  13.250   1.7650   0.03609   0.02960  -0.0996   0.0093   1.0000
  13.500   1.7679   0.03816   0.03175  -0.0982   0.0089   1.0000
  13.750   1.7694   0.04047   0.03413  -0.0968   0.0085   1.0000
  14.000   1.7724   0.04268   0.03642  -0.0956   0.0083   1.0000
  14.250   1.7741   0.04511   0.03894  -0.0946   0.0080   1.0000
  14.500   1.7748   0.04779   0.04169  -0.0938   0.0078   1.0000
  14.750   1.7743   0.05069   0.04468  -0.0931   0.0075   1.0000
  15.000   1.7730   0.05381   0.04789  -0.0926   0.0073   1.0000
  15.250   1.7701   0.05721   0.05137  -0.0922   0.0070   1.0000
  15.500   1.7662   0.06085   0.05510  -0.0920   0.0068   1.0000
  15.750   1.7608   0.06477   0.05911  -0.0920   0.0066   1.0000
  16.000   1.7543   0.06887   0.06330  -0.0921   0.0064   1.0000
  16.250   1.7493   0.07278   0.06731  -0.0922   0.0063   1.0000
  16.500   1.7436   0.07682   0.07145  -0.0925   0.0062   1.0000
  16.750   1.7371   0.08100   0.07573  -0.0928   0.0061   1.0000
  17.000   1.7300   0.08528   0.08010  -0.0932   0.0060   1.0000
  17.250   1.7222   0.08966   0.08458  -0.0936   0.0059   1.0000
  17.500   1.7139   0.09419   0.08920  -0.0942   0.0058   1.0000
  17.750   1.7055   0.09878   0.09389  -0.0949   0.0057   1.0000
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