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SG6040 (sg6040-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: SG6040 (sg6040-il)
Reynolds number: 500,000
Max Cl/Cd: 96.59 at α=6.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-sg6040-il-500000.txt
Download as CSV file: xf-sg6040-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: SG6040                                          
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.000  -0.6529   0.09831   0.09528  -0.0654   1.0000   0.0175
 -15.750  -0.6777   0.08939   0.08620  -0.0711   1.0000   0.0174
 -15.500  -0.7019   0.08158   0.07828  -0.0752   1.0000   0.0173
 -15.250  -0.7261   0.07418   0.07074  -0.0794   1.0000   0.0172
 -15.000  -0.7472   0.06794   0.06434  -0.0826   1.0000   0.0171
 -14.750  -0.7695   0.06224   0.05848  -0.0854   1.0000   0.0171
 -14.500  -0.7844   0.05789   0.05400  -0.0866   1.0000   0.0170
 -14.250  -0.8031   0.05357   0.04951  -0.0878   1.0000   0.0171
 -14.000  -0.8170   0.05006   0.04586  -0.0880   1.0000   0.0171
 -13.750  -0.8291   0.04692   0.04258  -0.0876   1.0000   0.0170
 -13.500  -0.8400   0.04417   0.03970  -0.0867   1.0000   0.0170
 -13.250  -0.8512   0.04172   0.03710  -0.0853   1.0000   0.0171
 -13.000  -0.8596   0.03964   0.03490  -0.0834   1.0000   0.0170
 -12.750  -0.8699   0.03784   0.03299  -0.0809   1.0000   0.0171
 -12.500  -0.8821   0.03637   0.03143  -0.0775   1.0000   0.0171
 -12.250  -0.8933   0.03507   0.03004  -0.0740   0.9998   0.0171
 -12.000  -0.8732   0.03296   0.02771  -0.0768   0.9965   0.0173
 -11.750  -0.8502   0.03116   0.02572  -0.0794   0.9933   0.0174
 -11.500  -0.8284   0.02931   0.02373  -0.0809   0.9892   0.0175
 -11.250  -0.8026   0.02734   0.02168  -0.0824   0.9864   0.0178
 -11.000  -0.7742   0.02585   0.02015  -0.0846   0.9840   0.0181
 -10.750  -0.7507   0.02460   0.01885  -0.0856   0.9788   0.0184
 -10.500  -0.7236   0.02347   0.01766  -0.0871   0.9745   0.0187
 -10.250  -0.6926   0.02238   0.01651  -0.0892   0.9719   0.0192
 -10.000  -0.6682   0.02138   0.01545  -0.0898   0.9660   0.0197
  -9.750  -0.6393   0.02040   0.01441  -0.0912   0.9617   0.0201
  -9.500  -0.6067   0.01953   0.01346  -0.0931   0.9593   0.0207
  -9.250  -0.5747   0.01833   0.01221  -0.0953   0.9573   0.0212
  -9.000  -0.5557   0.01740   0.01126  -0.0947   0.9484   0.0218
  -8.750  -0.5247   0.01655   0.01038  -0.0962   0.9446   0.0224
  -8.500  -0.4989   0.01589   0.00968  -0.0965   0.9379   0.0233
  -8.250  -0.4708   0.01525   0.00897  -0.0972   0.9315   0.0244
  -8.000  -0.4428   0.01450   0.00818  -0.0980   0.9255   0.0256
  -7.750  -0.4185   0.01395   0.00760  -0.0977   0.9168   0.0274
  -7.500  -0.3910   0.01336   0.00696  -0.0982   0.9100   0.0306
  -7.250  -0.3691   0.01280   0.00641  -0.0974   0.9006   0.0374
  -7.000  -0.3465   0.01208   0.00587  -0.0970   0.8926   0.0664
  -6.750  -0.3222   0.01178   0.00560  -0.0966   0.8839   0.0836
  -6.500  -0.2956   0.01150   0.00531  -0.0966   0.8768   0.0952
  -6.250  -0.2716   0.01124   0.00506  -0.0961   0.8682   0.1055
  -6.000  -0.2446   0.01100   0.00479  -0.0961   0.8614   0.1163
  -5.750  -0.2206   0.01076   0.00457  -0.0955   0.8531   0.1284
  -5.500  -0.1945   0.01047   0.00430  -0.0954   0.8461   0.1461
  -5.250  -0.1704   0.01017   0.00408  -0.0950   0.8384   0.1709
  -5.000  -0.1460   0.00976   0.00380  -0.0947   0.8311   0.2094
  -4.750  -0.1224   0.00927   0.00353  -0.0943   0.8239   0.2691
  -4.500  -0.1000   0.00865   0.00324  -0.0938   0.8162   0.3534
  -4.250  -0.0760   0.00814   0.00303  -0.0935   0.8095   0.4438
  -4.000  -0.0507   0.00794   0.00300  -0.0930   0.8017   0.5000
  -3.750  -0.0228   0.00793   0.00297  -0.0930   0.7949   0.5310
  -3.500   0.0046   0.00794   0.00296  -0.0928   0.7874   0.5507
  -3.250   0.0325   0.00796   0.00293  -0.0927   0.7802   0.5643
  -3.000   0.0606   0.00799   0.00291  -0.0927   0.7732   0.5757
  -2.750   0.0883   0.00803   0.00289  -0.0925   0.7655   0.5865
  -2.500   0.1166   0.00807   0.00288  -0.0925   0.7588   0.5948
  -2.250   0.1441   0.00809   0.00287  -0.0924   0.7508   0.6027
  -2.000   0.1723   0.00813   0.00284  -0.0924   0.7438   0.6099
  -1.750   0.1998   0.00816   0.00287  -0.0922   0.7360   0.6173
  -1.500   0.2277   0.00822   0.00286  -0.0921   0.7286   0.6257
  -1.250   0.2551   0.00829   0.00293  -0.0919   0.7209   0.6343
  -1.000   0.2828   0.00836   0.00293  -0.0918   0.7130   0.6422
  -0.750   0.3102   0.00839   0.00298  -0.0916   0.7056   0.6485
  -0.500   0.3377   0.00845   0.00301  -0.0915   0.6974   0.6551
  -0.250   0.3654   0.00850   0.00300  -0.0914   0.6898   0.6604
   0.000   0.3925   0.00852   0.00302  -0.0912   0.6815   0.6648
   0.250   0.4201   0.00857   0.00303  -0.0911   0.6737   0.6689
   0.500   0.4475   0.00860   0.00304  -0.0910   0.6651   0.6728
   0.750   0.4753   0.00868   0.00304  -0.0910   0.6573   0.6763
   1.000   0.5022   0.00867   0.00305  -0.0908   0.6487   0.6797
   1.250   0.5294   0.00873   0.00308  -0.0907   0.6411   0.6831
   1.500   0.5565   0.00876   0.00312  -0.0905   0.6326   0.6867
   1.750   0.5837   0.00885   0.00315  -0.0904   0.6248   0.6904
   2.000   0.6109   0.00890   0.00319  -0.0903   0.6162   0.6938
   2.250   0.6376   0.00896   0.00323  -0.0901   0.6086   0.6973
   2.500   0.6642   0.00900   0.00330  -0.0899   0.6000   0.7007
   2.750   0.6908   0.00911   0.00336  -0.0897   0.5921   0.7044
   3.000   0.7176   0.00916   0.00344  -0.0895   0.5836   0.7084
   3.500   0.7699   0.00932   0.00360  -0.0889   0.5663   0.7159
   3.750   0.7954   0.00943   0.00370  -0.0885   0.5570   0.7199
   4.000   0.8207   0.00952   0.00379  -0.0880   0.5460   0.7245
   4.250   0.8460   0.00963   0.00389  -0.0876   0.5353   0.7291
   4.500   0.8702   0.00974   0.00399  -0.0869   0.5249   0.7334
   4.750   0.8948   0.00983   0.00412  -0.0863   0.5135   0.7381
   5.000   0.9190   0.00997   0.00424  -0.0857   0.5019   0.7434
   5.250   0.9425   0.01012   0.00438  -0.0849   0.4908   0.7488
   5.500   0.9663   0.01024   0.00454  -0.0842   0.4799   0.7544
   5.750   0.9900   0.01039   0.00470  -0.0835   0.4691   0.7607
   6.000   1.0122   0.01056   0.00487  -0.0824   0.4568   0.7667
   6.500   1.0548   0.01094   0.00526  -0.0801   0.4286   0.7812
   6.750   1.0751   0.01113   0.00547  -0.0788   0.4141   0.7893
   7.000   1.0951   0.01136   0.00570  -0.0774   0.3996   0.7985
   7.250   1.1124   0.01157   0.00594  -0.0755   0.3844   0.8083
   7.500   1.1285   0.01183   0.00620  -0.0733   0.3683   0.8194
   7.750   1.1436   0.01213   0.00650  -0.0711   0.3507   0.8326
   8.000   1.1565   0.01250   0.00686  -0.0684   0.3312   0.8486
   8.250   1.1679   0.01287   0.00724  -0.0655   0.3106   0.8693
   8.500   1.1756   0.01323   0.00763  -0.0619   0.2888   0.9054
   8.750   1.1897   0.01376   0.00812  -0.0600   0.2599   1.0000
   9.000   1.1995   0.01456   0.00874  -0.0575   0.2301   1.0000
   9.250   1.2077   0.01544   0.00946  -0.0548   0.2024   1.0000
   9.500   1.2163   0.01633   0.01022  -0.0523   0.1784   1.0000
   9.750   1.2244   0.01727   0.01104  -0.0499   0.1580   1.0000
  10.000   1.2335   0.01819   0.01188  -0.0476   0.1403   1.0000
  10.250   1.2423   0.01916   0.01277  -0.0455   0.1250   1.0000
  10.500   1.2509   0.02017   0.01373  -0.0434   0.1116   1.0000
  10.750   1.2590   0.02125   0.01475  -0.0414   0.1001   1.0000
  11.000   1.2666   0.02240   0.01586  -0.0394   0.0904   1.0000
  11.250   1.2747   0.02358   0.01702  -0.0376   0.0822   1.0000
  11.500   1.2833   0.02475   0.01820  -0.0360   0.0755   1.0000
  11.750   1.2885   0.02620   0.01962  -0.0342   0.0695   1.0000
  12.000   1.2982   0.02739   0.02085  -0.0329   0.0650   1.0000
  12.250   1.3032   0.02896   0.02241  -0.0313   0.0607   1.0000
  12.500   1.3108   0.03039   0.02389  -0.0301   0.0573   1.0000
  12.750   1.3177   0.03193   0.02546  -0.0289   0.0543   1.0000
  13.000   1.3198   0.03390   0.02744  -0.0275   0.0515   1.0000
  13.250   1.3263   0.03557   0.02919  -0.0266   0.0495   1.0000
  13.500   1.3331   0.03728   0.03096  -0.0257   0.0475   1.0000
  13.750   1.3372   0.03928   0.03300  -0.0249   0.0457   1.0000
  14.000   1.3354   0.04190   0.03565  -0.0240   0.0438   1.0000
  14.250   1.3402   0.04398   0.03781  -0.0234   0.0426   1.0000
  14.500   1.3461   0.04602   0.03993  -0.0230   0.0412   1.0000
  14.750   1.3511   0.04819   0.04217  -0.0227   0.0398   1.0000
  15.000   1.3530   0.05075   0.04476  -0.0225   0.0386   1.0000
  15.250   1.3498   0.05393   0.04799  -0.0223   0.0374   1.0000
  15.500   1.3507   0.05674   0.05088  -0.0223   0.0365   1.0000
  15.750   1.3546   0.05928   0.05353  -0.0224   0.0356   1.0000
  16.000   1.3575   0.06200   0.05633  -0.0226   0.0347   1.0000
  16.250   1.3599   0.06483   0.05923  -0.0229   0.0339   1.0000
  16.500   1.3617   0.06779   0.06226  -0.0233   0.0332   1.0000
  16.750   1.3613   0.07107   0.06559  -0.0239   0.0325   1.0000
  17.000   1.3577   0.07474   0.06930  -0.0245   0.0316   1.0000
  17.250   1.3574   0.07806   0.07270  -0.0251   0.0310   1.0000
  17.500   1.3601   0.08114   0.07588  -0.0258   0.0305   1.0000
  17.750   1.3618   0.08440   0.07925  -0.0267   0.0299   1.0000
  18.000   1.3632   0.08769   0.08263  -0.0277   0.0293   1.0000
  18.250   1.3644   0.09109   0.08611  -0.0288   0.0287   1.0000
  18.500   1.3648   0.09461   0.08970  -0.0300   0.0281   1.0000
  18.750   1.3656   0.09809   0.09324  -0.0312   0.0277   1.0000
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