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GOE 438 AIRFOIL (goe438-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: GOE 438 AIRFOIL (goe438-il)
Reynolds number: 1,000,000
Max Cl/Cd: 115.82 at α=6.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe438-il-1000000.txt
Download as CSV file: xf-goe438-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 438 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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -14.750  -1.0991   0.03432   0.03155  -0.0862   1.0000   0.0151
 -14.500  -1.1164   0.03076   0.02777  -0.0831   1.0000   0.0154
 -14.250  -1.1227   0.02820   0.02503  -0.0800   1.0000   0.0158
 -14.000  -1.1231   0.02615   0.02282  -0.0771   1.0000   0.0163
 -13.750  -1.1189   0.02449   0.02102  -0.0744   1.0000   0.0168
 -13.500  -1.1112   0.02314   0.01953  -0.0718   1.0000   0.0175
 -13.250  -1.1011   0.02197   0.01823  -0.0695   1.0000   0.0181
 -13.000  -1.0913   0.02072   0.01690  -0.0671   1.0000   0.0193
 -12.750  -1.0698   0.01965   0.01574  -0.0668   0.9993   0.0207
 -12.500  -1.0393   0.01875   0.01477  -0.0681   0.9978   0.0226
 -12.250  -1.0074   0.01821   0.01420  -0.0693   0.9963   0.0247
 -12.000  -0.9737   0.01795   0.01395  -0.0707   0.9950   0.0265
 -11.750  -0.9383   0.01805   0.01408  -0.0721   0.9940   0.0282
 -11.500  -0.9061   0.01794   0.01390  -0.0730   0.9923   0.0295
 -11.250  -0.8736   0.01786   0.01385  -0.0740   0.9902   0.0306
 -11.000  -0.8386   0.01824   0.01430  -0.0752   0.9885   0.0314
 -10.750  -0.8033   0.01863   0.01475  -0.0764   0.9871   0.0321
 -10.500  -0.7683   0.01885   0.01498  -0.0776   0.9858   0.0329
 -10.250  -0.7334   0.01883   0.01492  -0.0791   0.9846   0.0339
 -10.000  -0.6975   0.01887   0.01491  -0.0807   0.9835   0.0345
  -9.750  -0.6689   0.01803   0.01395  -0.0814   0.9809   0.0354
  -9.500  -0.6373   0.01825   0.01424  -0.0820   0.9779   0.0360
  -9.250  -0.6032   0.01847   0.01450  -0.0832   0.9757   0.0364
  -9.000  -0.5683   0.01858   0.01463  -0.0845   0.9740   0.0370
  -8.750  -0.5324   0.01867   0.01471  -0.0861   0.9725   0.0377
  -8.500  -0.4976   0.01854   0.01456  -0.0876   0.9710   0.0385
  -8.250  -0.4684   0.01804   0.01397  -0.0881   0.9671   0.0393
  -8.000  -0.4396   0.01770   0.01353  -0.0883   0.9618   0.0400
  -7.750  -0.4064   0.01781   0.01359  -0.0893   0.9581   0.0405
  -7.500  -0.3834   0.01590   0.01150  -0.0893   0.9512   0.0417
  -7.250  -0.3537   0.01608   0.01171  -0.0895   0.9444   0.0424
  -7.000  -0.3242   0.01605   0.01168  -0.0898   0.9375   0.0431
  -6.750  -0.2978   0.01558   0.01114  -0.0895   0.9280   0.0436
  -6.500  -0.2717   0.01516   0.01064  -0.0892   0.9173   0.0443
  -6.250  -0.2460   0.01455   0.00989  -0.0887   0.9050   0.0449
  -6.000  -0.2208   0.01394   0.00913  -0.0881   0.8913   0.0455
  -5.500  -0.1702   0.01299   0.00792  -0.0868   0.8648   0.0465
  -5.250  -0.1445   0.01267   0.00750  -0.0862   0.8528   0.0469
  -5.000  -0.1183   0.01256   0.00729  -0.0857   0.8418   0.0472
  -4.750  -0.0931   0.01200   0.00660  -0.0851   0.8311   0.0476
  -4.500  -0.0691   0.01086   0.00536  -0.0844   0.8212   0.0484
  -4.250  -0.0436   0.01043   0.00486  -0.0838   0.8112   0.0490
  -4.000  -0.0178   0.01012   0.00452  -0.0833   0.8004   0.0496
  -3.750   0.0083   0.00989   0.00425  -0.0828   0.7896   0.0502
  -3.500   0.0342   0.00968   0.00399  -0.0822   0.7775   0.0508
  -3.250   0.0600   0.00948   0.00374  -0.0816   0.7638   0.0514
  -3.000   0.0858   0.00931   0.00351  -0.0810   0.7482   0.0522
  -2.750   0.1115   0.00917   0.00331  -0.0804   0.7290   0.0530
  -2.500   0.1365   0.00906   0.00311  -0.0796   0.7048   0.0537
  -2.250   0.1613   0.00896   0.00290  -0.0788   0.6814   0.0543
  -2.000   0.1864   0.00889   0.00273  -0.0781   0.6614   0.0548
  -1.750   0.2119   0.00884   0.00261  -0.0775   0.6446   0.0554
  -1.500   0.2380   0.00881   0.00252  -0.0769   0.6313   0.0557
  -1.250   0.2623   0.00851   0.00214  -0.0761   0.6196   0.0572
  -1.000   0.2881   0.00837   0.00197  -0.0756   0.6085   0.0586
  -0.750   0.3145   0.00830   0.00188  -0.0751   0.5984   0.0599
  -0.250   0.3675   0.00823   0.00175  -0.0743   0.5776   0.0629
   0.000   0.3939   0.00821   0.00169  -0.0739   0.5667   0.0642
   0.500   0.4469   0.00816   0.00158  -0.0730   0.5434   0.0671
   0.750   0.4730   0.00812   0.00151  -0.0726   0.5299   0.0709
   1.000   0.4991   0.00814   0.00149  -0.0721   0.5143   0.0746
   1.250   0.5250   0.00819   0.00148  -0.0716   0.4966   0.0780
   1.500   0.5502   0.00818   0.00149  -0.0710   0.4786   0.1031
   1.750   0.5700   0.00753   0.00157  -0.0697   0.4623   0.4068
   2.000   0.5818   0.00662   0.00169  -0.0665   0.4481   0.7840
   2.250   0.6634   0.00661   0.00197  -0.0781   0.4177   0.9912
   2.500   0.7188   0.00686   0.00206  -0.0842   0.3952   0.9999
   2.750   0.7422   0.00700   0.00213  -0.0832   0.3833   1.0000
   3.000   0.7651   0.00712   0.00221  -0.0821   0.3728   1.0000
   3.250   0.7876   0.00728   0.00230  -0.0810   0.3614   1.0000
   3.500   0.8099   0.00746   0.00240  -0.0798   0.3479   1.0000
   3.750   0.8329   0.00760   0.00250  -0.0787   0.3373   1.0000
   4.000   0.8560   0.00775   0.00260  -0.0777   0.3284   1.0000
   4.250   0.8790   0.00791   0.00271  -0.0767   0.3195   1.0000
   4.500   0.9025   0.00805   0.00283  -0.0757   0.3116   1.0000
   4.750   0.9253   0.00823   0.00295  -0.0747   0.3031   1.0000
   5.000   0.9491   0.00836   0.00307  -0.0738   0.2963   1.0000
   5.250   0.9722   0.00853   0.00321  -0.0728   0.2887   1.0000
   5.500   0.9958   0.00868   0.00335  -0.0719   0.2813   1.0000
   5.750   1.0189   0.00887   0.00350  -0.0709   0.2732   1.0000
   6.000   1.0424   0.00903   0.00364  -0.0701   0.2657   1.0000
   6.250   1.0653   0.00923   0.00381  -0.0691   0.2575   1.0000
   6.500   1.0887   0.00940   0.00397  -0.0682   0.2500   1.0000
   6.750   1.1109   0.00964   0.00416  -0.0671   0.2396   1.0000
   7.000   1.1335   0.00985   0.00435  -0.0661   0.2296   1.0000
   7.250   1.1559   0.01009   0.00456  -0.0651   0.2192   1.0000
   7.500   1.1774   0.01037   0.00479  -0.0639   0.2065   1.0000
   7.750   1.1971   0.01076   0.00508  -0.0625   0.1865   1.0000
   8.000   1.2131   0.01138   0.00550  -0.0605   0.1537   1.0000
   8.250   1.2271   0.01212   0.00603  -0.0582   0.1209   1.0000
   8.500   1.2425   0.01276   0.00653  -0.0561   0.0974   1.0000
   8.750   1.2529   0.01368   0.00721  -0.0532   0.0647   1.0000
   9.000   1.2704   0.01414   0.00765  -0.0515   0.0586   1.0000
   9.250   1.2889   0.01451   0.00805  -0.0499   0.0564   1.0000
   9.500   1.3045   0.01494   0.00849  -0.0478   0.0542   1.0000
   9.750   1.3186   0.01540   0.00896  -0.0454   0.0517   1.0000
  10.000   1.3327   0.01586   0.00946  -0.0431   0.0496   1.0000
  10.250   1.3497   0.01620   0.00984  -0.0414   0.0489   1.0000
  10.500   1.3663   0.01657   0.01025  -0.0396   0.0477   1.0000
  10.750   1.3820   0.01700   0.01072  -0.0378   0.0463   1.0000
  11.000   1.3964   0.01751   0.01126  -0.0359   0.0449   1.0000
  11.250   1.4094   0.01811   0.01188  -0.0338   0.0432   1.0000
  11.500   1.4208   0.01881   0.01263  -0.0316   0.0414   1.0000
  11.750   1.4386   0.01917   0.01303  -0.0303   0.0404   1.0000
  12.000   1.4547   0.01964   0.01355  -0.0289   0.0388   1.0000
  12.250   1.4684   0.02027   0.01417  -0.0273   0.0364   1.0000
  12.500   1.4806   0.02100   0.01492  -0.0256   0.0341   1.0000
  12.750   1.4953   0.02161   0.01556  -0.0242   0.0314   1.0000
  13.000   1.5057   0.02252   0.01644  -0.0225   0.0266   1.0000
  13.250   1.5137   0.02362   0.01753  -0.0207   0.0226   1.0000
  13.500   1.5191   0.02497   0.01888  -0.0189   0.0195   1.0000
  13.750   1.5257   0.02631   0.02027  -0.0173   0.0180   1.0000
  14.000   1.5286   0.02802   0.02201  -0.0157   0.0165   1.0000
  14.250   1.5343   0.02959   0.02365  -0.0145   0.0156   1.0000
  14.500   1.5376   0.03142   0.02557  -0.0133   0.0150   1.0000
  14.750   1.5403   0.03341   0.02762  -0.0124   0.0144   1.0000
  15.000   1.5387   0.03592   0.03020  -0.0116   0.0137   1.0000
  15.250   1.5350   0.03879   0.03317  -0.0110   0.0132   1.0000
  15.500   1.5360   0.04131   0.03578  -0.0108   0.0130   1.0000
  15.750   1.5356   0.04409   0.03866  -0.0107   0.0128   1.0000
  16.000   1.5329   0.04722   0.04188  -0.0109   0.0124   1.0000
  16.250   1.5291   0.05058   0.04534  -0.0112   0.0122   1.0000
  16.500   1.5237   0.05421   0.04907  -0.0117   0.0120   1.0000
  16.750   1.5156   0.05825   0.05321  -0.0123   0.0117   1.0000
  17.000   1.5070   0.06246   0.05752  -0.0132   0.0116   1.0000
  17.250   1.4953   0.06721   0.06237  -0.0143   0.0114   1.0000
  17.500   1.4804   0.07248   0.06775  -0.0157   0.0112   1.0000
  17.750   1.4652   0.07796   0.07335  -0.0172   0.0111   1.0000
  18.000   1.4525   0.08312   0.07862  -0.0188   0.0110   1.0000
  18.250   1.4348   0.08915   0.08476  -0.0207   0.0109   1.0000
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