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GOE 670 AIRFOIL (goe670-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: GOE 670 AIRFOIL (goe670-il)
Reynolds number: 1,000,000
Max Cl/Cd: 97.78 at α=5.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe670-il-1000000-n5.txt
Download as CSV file: xf-goe670-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 670 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
  ------ -------- --------- --------- -------- -------- --------
 -13.750  -1.0542   0.02898   0.02604  -0.0872   0.9931   0.0099
 -13.500  -1.0409   0.02601   0.02283  -0.0878   0.9899   0.0105
 -13.250  -1.0210   0.02403   0.02065  -0.0885   0.9877   0.0110
 -13.000  -0.9984   0.02235   0.01880  -0.0892   0.9861   0.0119
 -12.750  -0.9754   0.02103   0.01736  -0.0897   0.9840   0.0129
 -12.500  -0.9524   0.02003   0.01626  -0.0896   0.9809   0.0138
 -12.250  -0.9261   0.01913   0.01524  -0.0902   0.9786   0.0148
 -12.000  -0.8974   0.01843   0.01450  -0.0910   0.9770   0.0158
 -11.750  -0.8669   0.01793   0.01396  -0.0921   0.9758   0.0169
 -11.500  -0.8405   0.01744   0.01342  -0.0922   0.9728   0.0179
 -11.250  -0.8131   0.01699   0.01288  -0.0925   0.9699   0.0187
 -11.000  -0.7844   0.01646   0.01225  -0.0931   0.9677   0.0191
 -10.750  -0.7548   0.01588   0.01158  -0.0940   0.9658   0.0197
 -10.500  -0.7278   0.01546   0.01112  -0.0941   0.9622   0.0204
 -10.250  -0.6997   0.01514   0.01077  -0.0944   0.9586   0.0210
 -10.000  -0.6703   0.01480   0.01038  -0.0950   0.9556   0.0215
  -9.750  -0.6414   0.01457   0.01011  -0.0954   0.9525   0.0223
  -9.500  -0.6151   0.01425   0.00973  -0.0952   0.9480   0.0228
  -9.250  -0.5876   0.01389   0.00929  -0.0953   0.9442   0.0233
  -9.000  -0.5599   0.01361   0.00894  -0.0954   0.9404   0.0239
  -8.750  -0.5344   0.01328   0.00854  -0.0951   0.9356   0.0242
  -8.500  -0.5074   0.01300   0.00818  -0.0950   0.9315   0.0244
  -8.250  -0.4800   0.01283   0.00796  -0.0949   0.9274   0.0247
  -8.000  -0.4571   0.01211   0.00712  -0.0942   0.9218   0.0255
  -7.750  -0.4317   0.01165   0.00659  -0.0938   0.9168   0.0262
  -7.500  -0.4062   0.01128   0.00616  -0.0934   0.9123   0.0266
  -7.250  -0.3808   0.01095   0.00576  -0.0929   0.9076   0.0270
  -7.000  -0.3547   0.01065   0.00541  -0.0926   0.9034   0.0274
  -6.750  -0.3283   0.01038   0.00508  -0.0922   0.8995   0.0278
  -6.500  -0.3026   0.01011   0.00477  -0.0918   0.8945   0.0283
  -6.250  -0.2764   0.00988   0.00448  -0.0914   0.8893   0.0288
  -5.750  -0.2238   0.00943   0.00393  -0.0907   0.8804   0.0298
  -5.500  -0.1977   0.00921   0.00366  -0.0903   0.8746   0.0301
  -5.250  -0.1712   0.00901   0.00340  -0.0899   0.8695   0.0305
  -5.000  -0.1449   0.00882   0.00317  -0.0895   0.8647   0.0308
  -4.750  -0.1185   0.00864   0.00295  -0.0892   0.8599   0.0311
  -4.500  -0.0918   0.00848   0.00275  -0.0888   0.8553   0.0313
  -4.250  -0.0653   0.00831   0.00254  -0.0885   0.8508   0.0316
  -4.000  -0.0391   0.00809   0.00230  -0.0880   0.8455   0.0326
  -3.750  -0.0128   0.00794   0.00210  -0.0876   0.8394   0.0339
  -3.500   0.0135   0.00779   0.00195  -0.0872   0.8314   0.0352
  -3.250   0.0395   0.00769   0.00181  -0.0867   0.8221   0.0367
  -3.000   0.0658   0.00758   0.00169  -0.0862   0.8124   0.0382
  -2.750   0.0920   0.00751   0.00157  -0.0857   0.8023   0.0396
  -2.500   0.1178   0.00741   0.00146  -0.0852   0.7913   0.0438
  -2.250   0.1431   0.00734   0.00136  -0.0845   0.7745   0.0479
  -2.000   0.1673   0.00734   0.00127  -0.0836   0.7477   0.0522
  -1.750   0.1891   0.00741   0.00120  -0.0822   0.7031   0.0587
  -1.500   0.2109   0.00754   0.00118  -0.0808   0.6631   0.0655
  -1.250   0.2346   0.00761   0.00117  -0.0799   0.6396   0.0737
  -1.000   0.2594   0.00764   0.00117  -0.0792   0.6233   0.0826
  -0.750   0.2847   0.00769   0.00117  -0.0785   0.6087   0.0873
  -0.500   0.3105   0.00770   0.00116  -0.0780   0.5969   0.0931
  -0.250   0.3367   0.00770   0.00115  -0.0776   0.5875   0.0983
   0.000   0.3628   0.00772   0.00115  -0.0772   0.5790   0.1018
   0.250   0.3892   0.00770   0.00115  -0.0768   0.5703   0.1101
   0.500   0.4152   0.00771   0.00115  -0.0763   0.5603   0.1168
   0.750   0.4409   0.00773   0.00116  -0.0758   0.5469   0.1230
   1.000   0.4655   0.00780   0.00117  -0.0751   0.5201   0.1315
   1.250   0.4852   0.00810   0.00125  -0.0735   0.4525   0.1519
   1.500   0.5055   0.00833   0.00138  -0.0720   0.3995   0.1967
   1.750   0.5275   0.00843   0.00150  -0.0709   0.3660   0.2621
   2.000   0.5497   0.00854   0.00162  -0.0698   0.3328   0.3202
   2.250   0.5558   0.00748   0.00176  -0.0656   0.3106   0.7934
   2.500   0.5895   0.00742   0.00200  -0.0668   0.2803   0.9428
   2.750   0.6498   0.00776   0.00222  -0.0743   0.2536   0.9755
   3.000   0.6848   0.00799   0.00237  -0.0759   0.2384   0.9858
   3.250   0.7186   0.00820   0.00250  -0.0774   0.2262   0.9914
   3.500   0.7537   0.00837   0.00263  -0.0791   0.2179   0.9963
   3.750   0.7894   0.00855   0.00276  -0.0809   0.2114   0.9991
   4.000   0.8186   0.00868   0.00288  -0.0813   0.2069   1.0000
   4.250   0.8410   0.00881   0.00300  -0.0801   0.2027   1.0000
   4.500   0.8628   0.00896   0.00313  -0.0789   0.1969   1.0000
   4.750   0.8847   0.00913   0.00327  -0.0776   0.1889   1.0000
   5.000   0.9059   0.00934   0.00342  -0.0763   0.1789   1.0000
   5.250   0.9279   0.00949   0.00356  -0.0751   0.1712   1.0000
   5.500   0.9492   0.00971   0.00373  -0.0738   0.1609   1.0000
   5.750   0.9700   0.00995   0.00391  -0.0724   0.1477   1.0000
   6.000   0.9893   0.01029   0.00413  -0.0707   0.1267   1.0000
   6.250   1.0044   0.01089   0.00452  -0.0684   0.0897   1.0000
   6.500   1.0232   0.01127   0.00484  -0.0667   0.0765   1.0000
   6.750   1.0440   0.01154   0.00510  -0.0653   0.0689   1.0000
   7.250   1.0759   0.01270   0.00599  -0.0610   0.0252   1.0000
   7.500   1.0953   0.01305   0.00634  -0.0594   0.0206   1.0000
   7.750   1.1150   0.01337   0.00667  -0.0579   0.0179   1.0000
   8.000   1.1342   0.01372   0.00701  -0.0563   0.0158   1.0000
   8.250   1.1530   0.01410   0.00738  -0.0547   0.0138   1.0000
   8.500   1.1722   0.01441   0.00773  -0.0532   0.0129   1.0000
   8.750   1.1897   0.01476   0.00810  -0.0513   0.0120   1.0000
   9.000   1.2062   0.01513   0.00848  -0.0492   0.0112   1.0000
   9.250   1.2219   0.01557   0.00894  -0.0471   0.0103   1.0000
   9.500   1.2386   0.01595   0.00935  -0.0452   0.0098   1.0000
   9.750   1.2554   0.01635   0.00979  -0.0433   0.0094   1.0000
  10.000   1.2719   0.01677   0.01025  -0.0414   0.0091   1.0000
  10.250   1.2880   0.01723   0.01075  -0.0396   0.0087   1.0000
  10.500   1.3039   0.01771   0.01125  -0.0378   0.0081   1.0000
  10.750   1.3188   0.01827   0.01184  -0.0358   0.0078   1.0000
  11.000   1.3323   0.01892   0.01254  -0.0337   0.0073   1.0000
  11.250   1.3474   0.01947   0.01314  -0.0319   0.0071   1.0000
  11.500   1.3619   0.02006   0.01378  -0.0301   0.0069   1.0000
  11.750   1.3755   0.02071   0.01449  -0.0282   0.0067   1.0000
  12.000   1.3890   0.02139   0.01523  -0.0264   0.0065   1.0000
  12.250   1.4013   0.02214   0.01604  -0.0245   0.0063   1.0000
  12.500   1.4132   0.02294   0.01689  -0.0226   0.0061   1.0000
  12.750   1.4255   0.02371   0.01771  -0.0209   0.0059   1.0000
  13.000   1.4350   0.02471   0.01877  -0.0190   0.0057   1.0000
  13.250   1.4449   0.02570   0.01980  -0.0172   0.0054   1.0000
  13.500   1.4516   0.02694   0.02113  -0.0152   0.0053   1.0000
  13.750   1.4585   0.02822   0.02249  -0.0134   0.0051   1.0000
  14.000   1.4657   0.02950   0.02385  -0.0117   0.0050   1.0000
  14.250   1.4726   0.03086   0.02529  -0.0102   0.0050   1.0000
  14.500   1.4772   0.03246   0.02698  -0.0087   0.0049   1.0000
  14.750   1.4831   0.03400   0.02860  -0.0074   0.0048   1.0000
  15.000   1.4858   0.03588   0.03058  -0.0061   0.0047   1.0000
  15.250   1.4895   0.03777   0.03256  -0.0051   0.0046   1.0000
  15.500   1.4892   0.04013   0.03502  -0.0042   0.0046   1.0000
  15.750   1.4896   0.04254   0.03753  -0.0036   0.0045   1.0000
  16.000   1.4916   0.04492   0.03999  -0.0032   0.0043   1.0000
  16.250   1.4895   0.04787   0.04306  -0.0031   0.0043   1.0000
  16.500   1.4819   0.05166   0.04697  -0.0033   0.0043   1.0000
  16.750   1.4819   0.05461   0.05001  -0.0036   0.0042   1.0000
  17.000   1.4703   0.05921   0.05475  -0.0045   0.0042   1.0000
  17.250   1.4674   0.06274   0.05835  -0.0053   0.0041   1.0000
  17.500   1.4535   0.06802   0.06377  -0.0068   0.0041   1.0000
  17.750   1.4431   0.07298   0.06885  -0.0084   0.0041   1.0000
  18.000   1.4254   0.07927   0.07528  -0.0107   0.0041   1.0000
  18.250   1.4118   0.08514   0.08126  -0.0130   0.0040   1.0000
  18.500   1.3881   0.09291   0.08919  -0.0163   0.0040   1.0000
  18.750   1.3656   0.10052   0.09694  -0.0196   0.0041   1.0000
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