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GEMINI (smoothed) (geminism-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: GEMINI (smoothed) (geminism-il)
Reynolds number: 200,000
Max Cl/Cd: 66.92 at α=7.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-geminism-il-200000.txt
Download as CSV file: xf-geminism-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GEMINI (smoothed)                               
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.000  -0.6326   0.06869   0.06473  -0.0713   1.0000   0.0459
 -11.750  -0.6831   0.06211   0.05781  -0.0737   1.0000   0.0438
 -11.500  -0.7056   0.05818   0.05378  -0.0725   1.0000   0.0435
 -11.250  -0.7297   0.05511   0.05059  -0.0694   1.0000   0.0432
 -11.000  -0.7549   0.05277   0.04815  -0.0643   1.0000   0.0430
 -10.750  -0.7774   0.05040   0.04565  -0.0589   1.0000   0.0428
 -10.500  -0.7977   0.04814   0.04323  -0.0533   1.0000   0.0427
 -10.250  -0.8164   0.04606   0.04097  -0.0476   1.0000   0.0427
 -10.000  -0.8330   0.04411   0.03883  -0.0418   1.0000   0.0427
  -9.750  -0.8465   0.04222   0.03672  -0.0363   1.0000   0.0428
  -9.500  -0.8563   0.04037   0.03462  -0.0314   1.0000   0.0430
  -9.250  -0.8371   0.03780   0.03155  -0.0318   0.9959   0.0439
  -9.000  -0.8140   0.03410   0.02748  -0.0331   0.9911   0.0455
  -8.750  -0.7810   0.03219   0.02546  -0.0354   0.9872   0.0472
  -8.500  -0.7494   0.03044   0.02353  -0.0371   0.9819   0.0488
  -8.250  -0.7135   0.02879   0.02162  -0.0394   0.9786   0.0510
  -8.000  -0.6822   0.02773   0.02026  -0.0405   0.9718   0.0532
  -7.750  -0.6459   0.02538   0.01777  -0.0429   0.9690   0.0556
  -7.500  -0.6140   0.02419   0.01657  -0.0442   0.9625   0.0580
  -7.250  -0.5758   0.02320   0.01549  -0.0466   0.9584   0.0617
  -7.000  -0.5397   0.02242   0.01452  -0.0484   0.9532   0.0645
  -6.750  -0.5064   0.02072   0.01292  -0.0501   0.9480   0.0687
  -6.500  -0.4657   0.01982   0.01199  -0.0530   0.9448   0.0744
  -6.250  -0.4341   0.01873   0.01091  -0.0541   0.9386   0.0801
  -6.000  -0.4001   0.01789   0.01006  -0.0556   0.9327   0.0880
  -5.750  -0.3642   0.01685   0.00907  -0.0576   0.9288   0.1010
  -5.500  -0.3430   0.01607   0.00837  -0.0565   0.9182   0.1193
  -5.250  -0.3195   0.01492   0.00769  -0.0561   0.9105   0.1897
  -5.000  -0.2971   0.01415   0.00726  -0.0553   0.9015   0.2722
  -4.750  -0.2746   0.01363   0.00694  -0.0544   0.8924   0.3260
  -4.500  -0.2489   0.01313   0.00662  -0.0540   0.8845   0.3815
  -4.250  -0.2288   0.01280   0.00645  -0.0523   0.8745   0.4336
  -4.000  -0.2026   0.01243   0.00623  -0.0518   0.8673   0.4881
  -3.750  -0.1830   0.01227   0.00616  -0.0499   0.8567   0.5319
  -3.500  -0.1570   0.01207   0.00602  -0.0492   0.8493   0.5729
  -3.250  -0.1357   0.01197   0.00597  -0.0475   0.8392   0.6084
  -3.000  -0.1122   0.01188   0.00591  -0.0462   0.8308   0.6443
  -2.750  -0.0887   0.01180   0.00588  -0.0448   0.8218   0.6772
  -2.500  -0.0647   0.01175   0.00587  -0.0436   0.8129   0.7038
  -2.250  -0.0384   0.01168   0.00575  -0.0429   0.8045   0.7262
  -2.000  -0.0135   0.01165   0.00573  -0.0420   0.7952   0.7453
  -1.750   0.0153   0.01159   0.00564  -0.0418   0.7874   0.7648
  -1.500   0.0398   0.01158   0.00564  -0.0408   0.7775   0.7840
  -1.000   0.0941   0.01156   0.00557  -0.0399   0.7598   0.8220
  -0.750   0.1230   0.01158   0.00554  -0.0397   0.7515   0.8404
  -0.500   0.1521   0.01161   0.00555  -0.0396   0.7420   0.8578
  -0.250   0.1835   0.01168   0.00559  -0.0400   0.7329   0.8747
   0.000   0.2180   0.01177   0.00563  -0.0410   0.7239   0.8916
   0.250   0.2538   0.01193   0.00577  -0.0422   0.7139   0.9083
   0.500   0.2925   0.01208   0.00581  -0.0440   0.7053   0.9225
   0.750   0.3370   0.01223   0.00592  -0.0474   0.6943   0.9302
   1.000   0.3771   0.01234   0.00597  -0.0498   0.6842   0.9399
   1.250   0.4229   0.01246   0.00599  -0.0535   0.6745   0.9463
   1.500   0.4633   0.01257   0.00607  -0.0561   0.6629   0.9546
   1.750   0.5053   0.01268   0.00612  -0.0592   0.6521   0.9624
   2.000   0.5493   0.01276   0.00609  -0.0626   0.6420   0.9688
   2.250   0.5896   0.01284   0.00616  -0.0655   0.6298   0.9772
   2.500   0.6324   0.01292   0.00621  -0.0689   0.6182   0.9845
   2.750   0.6756   0.01297   0.00620  -0.0724   0.6071   0.9915
   3.000   0.7193   0.01299   0.00617  -0.0761   0.5955   0.9980
   3.250   0.7472   0.01301   0.00619  -0.0767   0.5840   1.0000
   3.500   0.7672   0.01307   0.00622  -0.0756   0.5742   1.0000
   3.750   0.7873   0.01314   0.00624  -0.0744   0.5643   1.0000
   4.000   0.8067   0.01323   0.00634  -0.0731   0.5538   1.0000
   4.250   0.8273   0.01335   0.00641  -0.0719   0.5446   1.0000
   4.500   0.8465   0.01348   0.00655  -0.0704   0.5344   1.0000
   4.750   0.8660   0.01364   0.00671  -0.0690   0.5248   1.0000
   5.000   0.8867   0.01382   0.00682  -0.0678   0.5159   1.0000
   5.250   0.9050   0.01400   0.00705  -0.0661   0.5058   1.0000
   5.500   0.9254   0.01421   0.00724  -0.0648   0.4971   1.0000
   5.750   0.9442   0.01441   0.00746  -0.0632   0.4873   1.0000
   6.000   0.9627   0.01462   0.00768  -0.0615   0.4767   1.0000
   6.250   0.9813   0.01482   0.00785  -0.0598   0.4654   1.0000
   6.500   0.9988   0.01501   0.00802  -0.0579   0.4533   1.0000
   6.750   1.0156   0.01522   0.00828  -0.0558   0.4414   1.0000
   7.000   1.0333   0.01546   0.00853  -0.0540   0.4301   1.0000
   7.250   1.0506   0.01570   0.00876  -0.0520   0.4182   1.0000
   7.500   1.0672   0.01595   0.00901  -0.0500   0.4062   1.0000
   7.750   1.0828   0.01619   0.00931  -0.0477   0.3934   1.0000
   8.000   1.0979   0.01646   0.00961  -0.0454   0.3802   1.0000
   8.250   1.1116   0.01674   0.00991  -0.0428   0.3653   1.0000
   8.500   1.1244   0.01705   0.01024  -0.0401   0.3497   1.0000
   8.750   1.1353   0.01740   0.01059  -0.0371   0.3324   1.0000
   9.000   1.1422   0.01784   0.01098  -0.0334   0.3100   1.0000
   9.250   1.1443   0.01839   0.01146  -0.0290   0.2825   1.0000
   9.500   1.1389   0.01922   0.01210  -0.0234   0.2417   1.0000
   9.750   1.1245   0.02076   0.01323  -0.0172   0.1821   1.0000
  10.000   1.1033   0.02314   0.01508  -0.0111   0.1076   1.0000
  10.250   1.0878   0.02560   0.01721  -0.0065   0.0705   1.0000
  10.500   1.0841   0.02754   0.01914  -0.0035   0.0609   1.0000
  10.750   1.0823   0.02949   0.02114  -0.0010   0.0558   1.0000
  11.000   1.0780   0.03177   0.02349   0.0012   0.0521   1.0000
  11.250   1.0788   0.03378   0.02561   0.0028   0.0491   1.0000
  11.500   1.0766   0.03614   0.02805   0.0043   0.0467   1.0000
  11.750   1.0698   0.03900   0.03096   0.0058   0.0448   1.0000
  12.000   1.0623   0.04200   0.03399   0.0072   0.0433   1.0000
  12.250   1.0651   0.04418   0.03627   0.0081   0.0420   1.0000
  12.500   1.0672   0.04643   0.03860   0.0090   0.0406   1.0000
  12.750   1.0700   0.04863   0.04086   0.0099   0.0392   1.0000
  13.000   1.0733   0.05078   0.04303   0.0108   0.0378   1.0000
  13.250   1.0783   0.05270   0.04489   0.0120   0.0363   1.0000
  13.500   1.0891   0.05411   0.04630   0.0136   0.0349   1.0000
  13.750   1.0989   0.05578   0.04807   0.0144   0.0339   1.0000
  14.000   1.1108   0.05727   0.04964   0.0153   0.0330   1.0000
  14.250   1.1236   0.05875   0.05121   0.0163   0.0321   1.0000
  14.500   1.1369   0.06025   0.05277   0.0173   0.0313   1.0000
  14.750   1.1499   0.06186   0.05446   0.0182   0.0307   1.0000
  15.000   1.1641   0.06348   0.05612   0.0190   0.0299   1.0000
  15.250   1.2046   0.06480   0.05739   0.0208   0.0286   1.0000
  15.500   1.1973   0.06772   0.06053   0.0211   0.0283   1.0000
  15.750   1.1916   0.07084   0.06387   0.0212   0.0281   1.0000
  16.000   1.1870   0.07416   0.06740   0.0212   0.0278   1.0000
  16.250   1.1825   0.07771   0.07118   0.0211   0.0277   1.0000
  16.500   1.1761   0.08159   0.07527   0.0208   0.0276   1.0000
  16.750   1.1676   0.08581   0.07970   0.0202   0.0276   1.0000
  17.000   1.1573   0.09037   0.08447   0.0193   0.0276   1.0000
  17.250   1.1451   0.09527   0.08958   0.0180   0.0277   1.0000
  17.500   1.1317   0.10054   0.09504   0.0164   0.0278   1.0000
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