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GOE 775 AIRFOIL (goe775-il) Xfoil prediction polar at RE=100,000 Ncrit=9


Details Polar file
Airfoil: GOE 775 AIRFOIL (goe775-il)
Reynolds number: 100,000
Max Cl/Cd: 36.87 at α=7.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe775-il-100000.txt
Download as CSV file: xf-goe775-il-100000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 775 AIRFOIL                                 
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.750  -0.5089   0.17275   0.16616  -0.0063   1.0000   0.1966
 -15.500  -1.0643   0.06879   0.06112  -0.0567   1.0000   0.1531
 -15.250  -1.1278   0.06117   0.05310  -0.0566   1.0000   0.1537
 -15.000  -1.0553   0.06439   0.05673  -0.0562   1.0000   0.1592
 -14.750  -1.0820   0.05984   0.05198  -0.0559   1.0000   0.1615
 -14.500  -1.1151   0.05537   0.04724  -0.0545   1.0000   0.1637
 -14.250  -1.1501   0.05149   0.04304  -0.0517   1.0000   0.1657
 -14.000  -1.1380   0.05000   0.04158  -0.0509   1.0000   0.1695
 -13.750  -1.1234   0.04905   0.04069  -0.0500   1.0000   0.1736
 -13.500  -1.1374   0.04684   0.03830  -0.0471   1.0000   0.1769
 -13.250  -1.1617   0.04460   0.03577  -0.0425   1.0000   0.1796
 -13.000  -1.1325   0.04384   0.03520  -0.0429   1.0000   0.1847
 -12.750  -1.1292   0.04273   0.03406  -0.0404   1.0000   0.1889
 -12.500  -1.1447   0.04124   0.03238  -0.0355   1.0000   0.1924
 -12.250  -1.1543   0.03995   0.03095  -0.0308   1.0000   0.1959
 -12.000  -1.1253   0.03940   0.03063  -0.0311   1.0000   0.2017
 -11.750  -1.1349   0.03850   0.02963  -0.0259   1.0000   0.2057
 -11.500  -1.1540   0.03749   0.02840  -0.0191   1.0000   0.2092
 -11.250  -1.1284   0.03677   0.02790  -0.0189   1.0000   0.2151
 -11.000  -1.1264   0.03607   0.02717  -0.0151   1.0000   0.2202
 -10.750  -1.1388   0.03518   0.02607  -0.0090   1.0000   0.2248
 -10.500  -1.1188   0.03449   0.02557  -0.0079   1.0000   0.2309
 -10.250  -1.1147   0.03387   0.02495  -0.0043   1.0000   0.2369
 -10.000  -1.1238   0.03305   0.02389   0.0014   1.0000   0.2424
  -9.750  -1.1015   0.03251   0.02362   0.0022   1.0000   0.2494
  -9.500  -1.1003   0.03187   0.02288   0.0064   1.0000   0.2563
  -9.250  -1.0904   0.03119   0.02226   0.0091   1.0000   0.2634
  -9.000  -1.0808   0.03073   0.02184   0.0120   1.0000   0.2711
  -8.750  -1.0766   0.03004   0.02105   0.0156   1.0000   0.2789
  -8.500  -1.0621   0.02967   0.02083   0.0177   1.0000   0.2871
  -8.250  -1.0589   0.02906   0.02007   0.0215   1.0000   0.2958
  -8.000  -1.0421   0.02874   0.01995   0.0231   1.0000   0.3042
  -7.750  -1.0380   0.02824   0.01927   0.0267   1.0000   0.3137
  -7.500  -1.0203   0.02795   0.01921   0.0282   1.0000   0.3223
  -7.250  -1.0139   0.02755   0.01864   0.0313   1.0000   0.3323
  -7.000  -0.9970   0.02730   0.01861   0.0328   1.0000   0.3410
  -6.750  -0.9885   0.02698   0.01815   0.0355   1.0000   0.3514
  -6.500  -0.9720   0.02677   0.01813   0.0370   1.0000   0.3601
  -6.250  -0.9619   0.02652   0.01776   0.0393   1.0000   0.3710
  -6.000  -0.9149   0.02651   0.01792   0.0351   0.9926   0.3846
  -5.750  -0.8729   0.02637   0.01782   0.0318   0.9836   0.3986
  -5.500  -0.8301   0.02626   0.01767   0.0283   0.9748   0.4141
  -5.250  -0.7875   0.02619   0.01771   0.0251   0.9653   0.4285
  -5.000  -0.7484   0.02606   0.01768   0.0227   0.9551   0.4424
  -4.750  -0.7033   0.02592   0.01757   0.0191   0.9468   0.4586
  -4.500  -0.6724   0.02577   0.01738   0.0182   0.9345   0.4742
  -4.250  -0.6216   0.02572   0.01751   0.0141   0.9280   0.4904
  -4.000  -0.5930   0.02557   0.01744   0.0139   0.9151   0.5038
  -3.750  -0.5434   0.02535   0.01724   0.0099   0.9090   0.5208
  -3.500  -0.5175   0.02526   0.01721   0.0103   0.8954   0.5342
  -3.250  -0.4648   0.02501   0.01707   0.0061   0.8896   0.5497
  -3.000  -0.4411   0.02484   0.01689   0.0069   0.8762   0.5636
  -2.750  -0.3909   0.02453   0.01662   0.0033   0.8701   0.5799
  -2.500  -0.3593   0.02441   0.01662   0.0031   0.8583   0.5924
  -2.250  -0.3191   0.02401   0.01623   0.0014   0.8501   0.6080
  -2.000  -0.2860   0.02380   0.01608   0.0010   0.8395   0.6223
  -1.750  -0.2479   0.02349   0.01585   0.0000   0.8298   0.6360
  -1.500  -0.2169   0.02315   0.01550   0.0000   0.8196   0.6514
  -1.250  -0.1815   0.02290   0.01533  -0.0004   0.8086   0.6654
  -1.000  -0.1473   0.02264   0.01512  -0.0007   0.7982   0.6793
  -0.750  -0.1181   0.02228   0.01474  -0.0001   0.7866   0.6955
  -0.500  -0.0830   0.02223   0.01478  -0.0003   0.7745   0.7083
  -0.250  -0.0467   0.02195   0.01451  -0.0007   0.7636   0.7225
   0.000  -0.0249   0.02187   0.01441   0.0009   0.7493   0.7386
   0.250   0.0241   0.02187   0.01441  -0.0012   0.7390   0.7489
   0.500   0.0456   0.02195   0.01451   0.0005   0.7230   0.7633
   0.750   0.0829   0.02222   0.01478   0.0000   0.7091   0.7740
   1.000   0.1169   0.02227   0.01474  -0.0001   0.6960   0.7864
   1.250   0.1469   0.02264   0.01513   0.0004   0.6801   0.7978
   1.500   0.1813   0.02288   0.01530   0.0001   0.6665   0.8085
   1.750   0.2160   0.02314   0.01550  -0.0002   0.6521   0.8195
   2.000   0.2472   0.02348   0.01584  -0.0002   0.6369   0.8297
   2.250   0.2864   0.02378   0.01605  -0.0014   0.6235   0.8393
   2.500   0.3182   0.02400   0.01623  -0.0016   0.6089   0.8501
   2.750   0.3587   0.02440   0.01662  -0.0033   0.5935   0.8583
   3.000   0.3914   0.02450   0.01657  -0.0037   0.5813   0.8700
   3.250   0.4402   0.02483   0.01690  -0.0071   0.5646   0.8763
   3.500   0.4646   0.02500   0.01706  -0.0064   0.5509   0.8897
   3.750   0.5178   0.02523   0.01717  -0.0107   0.5357   0.8954
   4.000   0.5430   0.02534   0.01725  -0.0102   0.5219   0.9090
   4.250   0.5927   0.02556   0.01744  -0.0142   0.5050   0.9152
   4.500   0.6221   0.02569   0.01747  -0.0145   0.4919   0.9281
   4.750   0.6725   0.02573   0.01735  -0.0186   0.4755   0.9347
   5.000   0.7034   0.02591   0.01757  -0.0195   0.4599   0.9469
   5.250   0.7484   0.02604   0.01766  -0.0231   0.4438   0.9553
   5.500   0.7882   0.02615   0.01764  -0.0256   0.4301   0.9654
   5.750   0.8296   0.02623   0.01767  -0.0287   0.4153   0.9752
   6.000   0.8732   0.02634   0.01780  -0.0323   0.3999   0.9839
   6.250   0.9157   0.02646   0.01786  -0.0357   0.3860   0.9928
   6.500   0.9616   0.02646   0.01769  -0.0397   0.3724   1.0000
   6.750   0.9715   0.02674   0.01810  -0.0373   0.3616   1.0000
   7.000   0.9881   0.02691   0.01808  -0.0359   0.3527   1.0000
   7.250   0.9965   0.02727   0.01857  -0.0332   0.3424   1.0000
   7.500   1.0129   0.02747   0.01860  -0.0316   0.3336   1.0000
   7.750   1.0200   0.02791   0.01917  -0.0286   0.3237   1.0000
   8.000   1.0360   0.02817   0.01925  -0.0268   0.3150   1.0000
   8.250   1.0420   0.02869   0.01990  -0.0236   0.3057   1.0000
   8.500   1.0569   0.02900   0.02006  -0.0216   0.2971   1.0000
   8.750   1.0624   0.02961   0.02077  -0.0182   0.2885   1.0000
   9.000   1.0748   0.03000   0.02106  -0.0158   0.2802   1.0000
   9.250   1.0818   0.03066   0.02175  -0.0126   0.2724   1.0000
   9.500   1.0892   0.03117   0.02226  -0.0094   0.2646   1.0000
   9.750   1.1026   0.03179   0.02275  -0.0072   0.2575   1.0000
  10.000   1.1015   0.03247   0.02358  -0.0027   0.2506   1.0000
  10.250   1.1187   0.03295   0.02387  -0.0010   0.2438   1.0000
  10.500   1.1167   0.03380   0.02485   0.0035   0.2380   1.0000
  10.750   1.1180   0.03446   0.02556   0.0076   0.2321   1.0000
  11.000   1.1433   0.03509   0.02593   0.0079   0.2256   1.0000
  11.250   1.1290   0.03599   0.02707   0.0142   0.2212   1.0000
  11.500   1.1278   0.03674   0.02788   0.0185   0.2162   1.0000
  11.750   1.1593   0.03740   0.02825   0.0178   0.2099   1.0000
  12.000   1.1394   0.03842   0.02952   0.0247   0.2065   1.0000
  12.250   1.1272   0.03935   0.03057   0.0303   0.2026   1.0000
  12.500   1.1425   0.03998   0.03109   0.0320   0.1976   1.0000
  12.750   1.1506   0.04111   0.03221   0.0343   0.1931   1.0000
  13.000   1.1331   0.04261   0.03393   0.0395   0.1897   1.0000
  13.250   1.1319   0.04387   0.03525   0.0424   0.1856   1.0000
  13.500   1.1693   0.04439   0.03550   0.0412   0.1801   1.0000
  13.750   1.1434   0.04661   0.03803   0.0460   0.1776   1.0000
  14.000   1.1270   0.04890   0.04053   0.0492   0.1744   1.0000
  14.250   1.1325   0.05029   0.04193   0.0505   0.1705   1.0000
  14.500   1.1588   0.05109   0.04258   0.0506   0.1662   1.0000
  14.750   1.1233   0.05489   0.04672   0.0535   0.1642   1.0000
  15.000   1.0891   0.05937   0.05149   0.0551   0.1621   1.0000
  15.250   1.0586   0.06421   0.05654   0.0555   0.1598   1.0000
  15.500   1.1392   0.06044   0.05231   0.0557   0.1541   1.0000
  15.750   1.0785   0.06760   0.05987   0.0561   0.1533   1.0000
  16.000   0.9527   0.08421   0.07704   0.0513   0.1538   1.0000
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