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NASA SC(2)-0712 AIRFOIL (sc20712-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: NASA SC(2)-0712 AIRFOIL (sc20712-il)
Reynolds number: 200,000
Max Cl/Cd: 47.38 at α=0.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-sc20712-il-200000-n5.txt
Download as CSV file: xf-sc20712-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NASA SC(2)-0712 AIRFOIL                         
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.250  -0.8543   0.07737   0.07240  -0.0590   1.0000   0.0283
 -15.000  -0.8901   0.06779   0.06254  -0.0652   1.0000   0.0282
 -14.750  -0.9159   0.06108   0.05558  -0.0688   1.0000   0.0283
 -14.500  -0.9360   0.05584   0.05009  -0.0708   1.0000   0.0284
 -14.250  -0.9521   0.05156   0.04556  -0.0716   1.0000   0.0286
 -14.000  -0.9650   0.04802   0.04177  -0.0716   1.0000   0.0288
 -13.750  -0.9712   0.04541   0.03903  -0.0709   1.0000   0.0291
 -13.500  -0.9727   0.04347   0.03703  -0.0697   1.0000   0.0293
 -13.250  -0.9743   0.04177   0.03527  -0.0682   1.0000   0.0296
 -13.000  -0.9772   0.04025   0.03369  -0.0660   1.0000   0.0299
 -12.750  -0.9826   0.03891   0.03228  -0.0632   1.0000   0.0301
 -12.500  -0.9848   0.03754   0.03084  -0.0607   1.0000   0.0305
 -12.250  -0.9816   0.03611   0.02930  -0.0591   1.0000   0.0309
 -12.000  -0.9754   0.03469   0.02776  -0.0578   1.0000   0.0314
 -11.750  -0.9664   0.03330   0.02621  -0.0569   1.0000   0.0322
 -11.500  -0.9550   0.03191   0.02463  -0.0560   1.0000   0.0330
 -11.250  -0.9415   0.03058   0.02309  -0.0552   1.0000   0.0339
 -11.000  -0.9260   0.02956   0.02207  -0.0546   1.0000   0.0346
 -10.750  -0.9089   0.02869   0.02117  -0.0540   1.0000   0.0353
 -10.500  -0.8909   0.02781   0.02022  -0.0535   1.0000   0.0362
 -10.250  -0.8719   0.02690   0.01922  -0.0531   1.0000   0.0372
 -10.000  -0.8522   0.02599   0.01819  -0.0526   1.0000   0.0383
  -9.750  -0.8302   0.02513   0.01720  -0.0525   0.9997   0.0396
  -9.500  -0.8005   0.02434   0.01643  -0.0541   0.9983   0.0409
  -9.250  -0.7700   0.02365   0.01570  -0.0556   0.9967   0.0426
  -9.000  -0.7391   0.02293   0.01488  -0.0571   0.9952   0.0445
  -8.750  -0.7077   0.02218   0.01406  -0.0586   0.9938   0.0463
  -8.500  -0.6769   0.02153   0.01342  -0.0602   0.9922   0.0482
  -8.250  -0.6465   0.02096   0.01280  -0.0615   0.9904   0.0507
  -8.000  -0.6152   0.02040   0.01215  -0.0629   0.9885   0.0530
  -7.750  -0.5829   0.01970   0.01151  -0.0647   0.9868   0.0556
  -7.500  -0.5498   0.01921   0.01099  -0.0665   0.9852   0.0589
  -7.250  -0.5162   0.01869   0.01045  -0.0684   0.9839   0.0624
  -7.000  -0.4819   0.01817   0.00996  -0.0705   0.9828   0.0664
  -6.750  -0.4489   0.01779   0.00953  -0.0722   0.9811   0.0711
  -6.500  -0.4168   0.01728   0.00908  -0.0738   0.9787   0.0764
  -6.250  -0.3838   0.01692   0.00869  -0.0754   0.9766   0.0824
  -6.000  -0.3495   0.01648   0.00832  -0.0774   0.9750   0.0904
  -5.750  -0.3146   0.01610   0.00797  -0.0795   0.9735   0.1004
  -5.500  -0.2787   0.01571   0.00764  -0.0818   0.9722   0.1146
  -5.250  -0.2416   0.01528   0.00735  -0.0845   0.9711   0.1388
  -5.000  -0.2029   0.01473   0.00704  -0.0876   0.9702   0.1842
  -4.750  -0.1617   0.01400   0.00672  -0.0917   0.9698   0.2682
  -4.500  -0.1185   0.01319   0.00644  -0.0962   0.9697   0.3842
  -4.250  -0.0804   0.01282   0.00667  -0.0989   0.9692   0.5101
  -4.000  -0.0544   0.01293   0.00693  -0.0983   0.9649   0.5569
  -3.750  -0.0224   0.01302   0.00702  -0.0991   0.9619   0.5843
  -3.500   0.0100   0.01314   0.00715  -0.1000   0.9596   0.6035
  -3.250   0.0428   0.01330   0.00733  -0.1008   0.9576   0.6205
  -3.000   0.0767   0.01350   0.00754  -0.1017   0.9559   0.6373
  -2.750   0.1041   0.01373   0.00778  -0.1014   0.9519   0.6497
  -2.500   0.1293   0.01402   0.00812  -0.1004   0.9475   0.6582
  -2.250   0.1635   0.01411   0.00819  -0.1017   0.9450   0.6678
  -2.000   0.1953   0.01423   0.00835  -0.1021   0.9428   0.6722
  -1.750   0.2288   0.01434   0.00850  -0.1029   0.9409   0.6773
  -1.500   0.2574   0.01441   0.00858  -0.1030   0.9356   0.6833
  -1.250   0.2921   0.01432   0.00849  -0.1044   0.9313   0.6872
  -1.000   0.3363   0.01390   0.00811  -0.1071   0.9261   0.6889
  -0.750   0.3718   0.01346   0.00770  -0.1078   0.9128   0.6907
  -0.500   0.4073   0.01304   0.00730  -0.1085   0.8976   0.6929
  -0.250   0.4440   0.01266   0.00691  -0.1095   0.8784   0.6955
   0.000   0.4768   0.01244   0.00668  -0.1100   0.8562   0.6984
   0.250   0.5112   0.01225   0.00646  -0.1110   0.8326   0.7016
   0.500   0.5458   0.01209   0.00621  -0.1119   0.7965   0.7042
   0.750   0.5752   0.01214   0.00603  -0.1114   0.7242   0.7056
   1.000   0.5933   0.01299   0.00604  -0.1087   0.5586   0.7073
   1.250   0.6082   0.01417   0.00645  -0.1061   0.4049   0.7093
   1.500   0.6279   0.01510   0.00684  -0.1047   0.2937   0.7114
   1.750   0.6508   0.01584   0.00718  -0.1041   0.2144   0.7137
   2.000   0.6760   0.01641   0.00748  -0.1038   0.1652   0.7165
   2.250   0.7032   0.01687   0.00776  -0.1039   0.1357   0.7196
   2.500   0.7304   0.01726   0.00805  -0.1039   0.1173   0.7220
   2.750   0.7555   0.01765   0.00840  -0.1033   0.1038   0.7234
   3.000   0.7806   0.01805   0.00877  -0.1028   0.0931   0.7251
   3.250   0.8061   0.01845   0.00914  -0.1023   0.0847   0.7269
   3.500   0.8316   0.01885   0.00955  -0.1018   0.0781   0.7289
   3.750   0.8571   0.01931   0.00997  -0.1015   0.0722   0.7311
   4.000   0.8832   0.01974   0.01043  -0.1011   0.0674   0.7336
   4.250   0.9096   0.02021   0.01089  -0.1010   0.0633   0.7364
   4.500   0.9354   0.02075   0.01141  -0.1007   0.0598   0.7393
   4.750   0.9593   0.02122   0.01195  -0.0999   0.0566   0.7409
   5.000   0.9828   0.02175   0.01249  -0.0990   0.0540   0.7428
   5.250   1.0060   0.02238   0.01315  -0.0982   0.0518   0.7447
   5.500   1.0302   0.02294   0.01379  -0.0975   0.0495   0.7469
   5.750   1.0544   0.02350   0.01437  -0.0969   0.0473   0.7495
   6.000   1.0778   0.02422   0.01507  -0.0962   0.0456   0.7524
   6.250   1.1028   0.02492   0.01585  -0.0958   0.0439   0.7557
   6.500   1.1252   0.02559   0.01663  -0.0948   0.0423   0.7576
   6.750   1.1473   0.02623   0.01733  -0.0937   0.0407   0.7596
   7.000   1.1689   0.02696   0.01807  -0.0928   0.0395   0.7618
   7.250   1.1910   0.02784   0.01905  -0.0918   0.0382   0.7640
   7.500   1.2134   0.02874   0.02009  -0.0909   0.0371   0.7665
   7.750   1.2355   0.02964   0.02109  -0.0901   0.0359   0.7692
   8.000   1.2576   0.03050   0.02200  -0.0893   0.0349   0.7721
   8.250   1.2770   0.03134   0.02289  -0.0881   0.0340   0.7739
   8.500   1.2957   0.03242   0.02406  -0.0867   0.0332   0.7759
   8.750   1.3144   0.03356   0.02543  -0.0852   0.0322   0.7781
   9.000   1.3322   0.03475   0.02681  -0.0837   0.0313   0.7805
   9.250   1.3491   0.03596   0.02818  -0.0822   0.0306   0.7833
   9.500   1.3653   0.03717   0.02951  -0.0806   0.0300   0.7865
   9.750   1.3799   0.03834   0.03079  -0.0789   0.0295   0.7892
  10.000   1.3921   0.03956   0.03210  -0.0767   0.0290   0.7914
  10.250   1.4028   0.04099   0.03362  -0.0745   0.0286   0.7937
  10.500   1.4067   0.04278   0.03569  -0.0712   0.0283   0.7963
  10.750   1.4086   0.04483   0.03806  -0.0679   0.0278   0.7990
  11.000   1.4090   0.04709   0.04061  -0.0648   0.0273   0.8019
  11.250   1.4070   0.04948   0.04328  -0.0617   0.0269   0.8045
  11.500   1.4026   0.05195   0.04602  -0.0587   0.0265   0.8067
  11.750   1.3964   0.05463   0.04896  -0.0559   0.0262   0.8091
  12.000   1.3895   0.05747   0.05201  -0.0536   0.0258   0.8117
  12.250   1.3804   0.06071   0.05547  -0.0518   0.0256   0.8143
  12.500   1.3695   0.06434   0.05932  -0.0506   0.0254   0.8168
  12.750   1.3564   0.06855   0.06375  -0.0502   0.0252   0.8192
  13.000   1.3380   0.07370   0.06914  -0.0506   0.0251   0.8208
  13.250   1.3129   0.08053   0.07624  -0.0528   0.0250   0.8222
  13.500   1.2668   0.09252   0.08862  -0.0597   0.0251   0.8231
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