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NASA SC(2)-0712 AIRFOIL (sc20712-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NASA SC(2)-0712 AIRFOIL (sc20712-il)
Reynolds number: 500,000
Max Cl/Cd: 64.89 at α=5.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-sc20712-il-500000-n5.txt
Download as CSV file: xf-sc20712-il-500000-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 =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -18.250  -1.0340   0.09184   0.08810  -0.0469   1.0000   0.0182
 -18.000  -1.0600   0.08296   0.07905  -0.0521   1.0000   0.0182
 -17.750  -1.0794   0.07551   0.07144  -0.0565   1.0000   0.0182
 -17.500  -1.0938   0.06919   0.06497  -0.0602   1.0000   0.0183
 -17.250  -1.1044   0.06378   0.05942  -0.0633   1.0000   0.0184
 -17.000  -1.1120   0.05910   0.05462  -0.0658   1.0000   0.0185
 -16.750  -1.1174   0.05503   0.05043  -0.0678   1.0000   0.0187
 -16.500  -1.1206   0.05145   0.04674  -0.0693   1.0000   0.0188
 -16.250  -1.1224   0.04830   0.04346  -0.0704   1.0000   0.0190
 -16.000  -1.1231   0.04549   0.04055  -0.0712   1.0000   0.0191
 -15.750  -1.1225   0.04296   0.03791  -0.0716   1.0000   0.0193
 -15.500  -1.1208   0.04068   0.03553  -0.0717   1.0000   0.0195
 -15.250  -1.1183   0.03861   0.03336  -0.0716   1.0000   0.0198
 -15.000  -1.1152   0.03674   0.03139  -0.0711   1.0000   0.0200
 -14.750  -1.1120   0.03504   0.02960  -0.0703   1.0000   0.0202
 -14.500  -1.1087   0.03351   0.02798  -0.0692   1.0000   0.0204
 -14.250  -1.1053   0.03213   0.02651  -0.0678   1.0000   0.0206
 -14.000  -1.1045   0.03080   0.02511  -0.0658   1.0000   0.0208
 -13.750  -1.1074   0.02955   0.02382  -0.0631   1.0000   0.0211
 -13.500  -1.1143   0.02853   0.02277  -0.0592   1.0000   0.0213
 -13.250  -1.1155   0.02754   0.02175  -0.0563   1.0000   0.0215
 -13.000  -1.1092   0.02658   0.02074  -0.0545   1.0000   0.0218
 -12.750  -1.0848   0.02556   0.01967  -0.0561   0.9987   0.0224
 -12.500  -1.0578   0.02458   0.01862  -0.0579   0.9971   0.0230
 -12.250  -1.0299   0.02363   0.01758  -0.0599   0.9956   0.0236
 -12.000  -1.0009   0.02273   0.01660  -0.0619   0.9943   0.0242
 -11.750  -0.9713   0.02186   0.01564  -0.0640   0.9933   0.0247
 -11.500  -0.9441   0.02092   0.01469  -0.0657   0.9915   0.0254
 -11.250  -0.9149   0.02018   0.01391  -0.0674   0.9897   0.0261
 -11.000  -0.8845   0.01951   0.01319  -0.0691   0.9881   0.0269
 -10.750  -0.8536   0.01887   0.01250  -0.0709   0.9867   0.0278
 -10.500  -0.8222   0.01829   0.01185  -0.0727   0.9855   0.0286
 -10.250  -0.7905   0.01764   0.01117  -0.0746   0.9845   0.0297
 -10.000  -0.7583   0.01709   0.01061  -0.0764   0.9836   0.0308
  -9.750  -0.7254   0.01660   0.01010  -0.0783   0.9828   0.0321
  -9.500  -0.6921   0.01614   0.00958  -0.0802   0.9821   0.0333
  -9.250  -0.6637   0.01564   0.00907  -0.0810   0.9795   0.0345
  -9.000  -0.6328   0.01519   0.00862  -0.0824   0.9776   0.0359
  -8.750  -0.6009   0.01480   0.00822  -0.0838   0.9761   0.0376
  -8.500  -0.5682   0.01444   0.00783  -0.0854   0.9747   0.0393
  -8.250  -0.5347   0.01402   0.00744  -0.0872   0.9736   0.0414
  -8.000  -0.5008   0.01367   0.00709  -0.0890   0.9726   0.0438
  -7.750  -0.4665   0.01335   0.00675  -0.0908   0.9717   0.0462
  -7.500  -0.4318   0.01297   0.00640  -0.0927   0.9710   0.0492
  -7.250  -0.3970   0.01267   0.00608  -0.0946   0.9703   0.0522
  -7.000  -0.3617   0.01233   0.00576  -0.0966   0.9697   0.0559
  -6.750  -0.3299   0.01205   0.00550  -0.0978   0.9678   0.0598
  -6.500  -0.2992   0.01178   0.00525  -0.0988   0.9650   0.0637
  -6.250  -0.2663   0.01151   0.00501  -0.1002   0.9630   0.0690
  -6.000  -0.2326   0.01124   0.00477  -0.1017   0.9614   0.0753
  -5.750  -0.1987   0.01099   0.00455  -0.1033   0.9600   0.0828
  -5.500  -0.1642   0.01071   0.00434  -0.1050   0.9587   0.0932
  -5.250  -0.1293   0.01043   0.00412  -0.1069   0.9576   0.1070
  -5.000  -0.0938   0.01011   0.00391  -0.1089   0.9565   0.1286
  -4.750  -0.0576   0.00974   0.00370  -0.1111   0.9555   0.1633
  -4.500  -0.0222   0.00928   0.00349  -0.1133   0.9535   0.2203
  -4.250   0.0142   0.00875   0.00327  -0.1159   0.9513   0.2966
  -4.000   0.0516   0.00826   0.00306  -0.1186   0.9496   0.3710
  -3.750   0.0909   0.00772   0.00289  -0.1218   0.9481   0.4676
  -3.500   0.1259   0.00749   0.00288  -0.1235   0.9460   0.5309
  -3.250   0.1589   0.00742   0.00290  -0.1245   0.9438   0.5628
  -3.000   0.1916   0.00738   0.00289  -0.1255   0.9417   0.5807
  -2.750   0.2234   0.00737   0.00290  -0.1261   0.9383   0.5996
  -2.500   0.2524   0.00736   0.00295  -0.1261   0.9313   0.6123
  -2.250   0.2842   0.00730   0.00289  -0.1265   0.9233   0.6221
  -2.000   0.3134   0.00728   0.00284  -0.1264   0.9102   0.6319
  -1.750   0.3424   0.00726   0.00281  -0.1263   0.8957   0.6377
  -1.500   0.3712   0.00727   0.00278  -0.1260   0.8779   0.6426
  -1.250   0.3996   0.00731   0.00274  -0.1257   0.8519   0.6473
  -1.000   0.4282   0.00739   0.00269  -0.1255   0.8203   0.6516
  -0.750   0.4550   0.00754   0.00270  -0.1249   0.7797   0.6549
  -0.500   0.4804   0.00784   0.00274  -0.1240   0.7152   0.6576
  -0.250   0.5009   0.00863   0.00292  -0.1223   0.5818   0.6601
   0.000   0.5223   0.00953   0.00321  -0.1212   0.4500   0.6624
   0.250   0.5457   0.01030   0.00347  -0.1205   0.3345   0.6645
   0.500   0.5708   0.01091   0.00369  -0.1201   0.2501   0.6666
   0.750   0.5972   0.01137   0.00387  -0.1199   0.1931   0.6685
   1.000   0.6238   0.01173   0.00407  -0.1196   0.1556   0.6704
   1.250   0.6507   0.01204   0.00427  -0.1194   0.1292   0.6723
   1.500   0.6779   0.01231   0.00447  -0.1192   0.1119   0.6742
   1.750   0.7053   0.01256   0.00467  -0.1191   0.0983   0.6763
   2.000   0.7327   0.01282   0.00487  -0.1189   0.0873   0.6785
   2.250   0.7601   0.01308   0.00508  -0.1187   0.0785   0.6805
   2.500   0.7874   0.01335   0.00530  -0.1186   0.0709   0.6825
   2.750   0.8150   0.01358   0.00552  -0.1184   0.0656   0.6845
   3.250   0.8690   0.01412   0.00601  -0.1180   0.0558   0.6881
   3.500   0.8956   0.01441   0.00630  -0.1176   0.0521   0.6898
   3.750   0.9223   0.01468   0.00658  -0.1173   0.0491   0.6916
   4.000   0.9486   0.01501   0.00689  -0.1169   0.0461   0.6936
   4.250   0.9750   0.01531   0.00720  -0.1165   0.0438   0.6956
   4.500   1.0014   0.01562   0.00752  -0.1162   0.0417   0.6978
   4.750   1.0273   0.01598   0.00787  -0.1157   0.0397   0.7000
   5.000   1.0533   0.01633   0.00823  -0.1153   0.0381   0.7022
   5.250   1.0792   0.01666   0.00858  -0.1149   0.0364   0.7043
   5.500   1.1044   0.01702   0.00897  -0.1143   0.0350   0.7063
   5.750   1.1290   0.01747   0.00943  -0.1136   0.0337   0.7083
   6.000   1.1539   0.01786   0.00987  -0.1130   0.0327   0.7104
   6.250   1.1787   0.01825   0.01031  -0.1123   0.0316   0.7128
   6.500   1.2033   0.01865   0.01074  -0.1117   0.0304   0.7154
   6.750   1.2275   0.01911   0.01120  -0.1110   0.0294   0.7181
   7.000   1.2509   0.01965   0.01176  -0.1101   0.0284   0.7206
   7.250   1.2747   0.02010   0.01228  -0.1093   0.0277   0.7226
   7.500   1.2979   0.02057   0.01282  -0.1084   0.0269   0.7245
   7.750   1.3208   0.02106   0.01338  -0.1075   0.0262   0.7265
   8.000   1.3434   0.02157   0.01394  -0.1065   0.0255   0.7287
   8.250   1.3653   0.02214   0.01454  -0.1054   0.0248   0.7310
   8.500   1.3857   0.02285   0.01528  -0.1041   0.0242   0.7334
   8.750   1.4072   0.02342   0.01594  -0.1030   0.0237   0.7358
   9.000   1.4281   0.02403   0.01661  -0.1018   0.0232   0.7381
   9.250   1.4483   0.02463   0.01729  -0.1004   0.0226   0.7401
   9.500   1.4679   0.02524   0.01799  -0.0990   0.0220   0.7421
   9.750   1.4868   0.02587   0.01869  -0.0975   0.0215   0.7443
  10.000   1.5045   0.02656   0.01944  -0.0958   0.0211   0.7465
  10.250   1.5201   0.02735   0.02029  -0.0938   0.0207   0.7491
  10.500   1.5330   0.02829   0.02129  -0.0914   0.0204   0.7518
  10.750   1.5456   0.02909   0.02220  -0.0888   0.0201   0.7545
  11.000   1.5566   0.02995   0.02318  -0.0861   0.0198   0.7568
  11.250   1.5678   0.03090   0.02425  -0.0835   0.0196   0.7590
  11.500   1.5787   0.03191   0.02539  -0.0810   0.0193   0.7612
  11.750   1.5887   0.03300   0.02659  -0.0785   0.0190   0.7636
  12.000   1.5982   0.03413   0.02784  -0.0760   0.0187   0.7662
  12.250   1.6067   0.03536   0.02917  -0.0736   0.0185   0.7689
  12.500   1.6143   0.03667   0.03059  -0.0712   0.0183   0.7716
  12.750   1.6211   0.03806   0.03209  -0.0688   0.0181   0.7739
  13.000   1.6264   0.03958   0.03373  -0.0664   0.0179   0.7760
  13.250   1.6306   0.04124   0.03551  -0.0641   0.0177   0.7783
  13.500   1.6333   0.04310   0.03749  -0.0619   0.0175   0.7806
  13.750   1.6340   0.04520   0.03970  -0.0599   0.0174   0.7830
  14.000   1.6324   0.04762   0.04224  -0.0579   0.0172   0.7853
  14.250   1.6285   0.05040   0.04514  -0.0563   0.0171   0.7875
  14.500   1.6213   0.05366   0.04854  -0.0549   0.0170   0.7894
  14.750   1.6158   0.05696   0.05202  -0.0540   0.0169   0.7912
  15.000   1.6076   0.06079   0.05603  -0.0536   0.0168   0.7930
  15.250   1.5979   0.06508   0.06051  -0.0538   0.0167   0.7950
  15.500   1.5848   0.07023   0.06586  -0.0549   0.0166   0.7970
  15.750   1.5694   0.07628   0.07210  -0.0570   0.0166   0.7989
  16.000   1.5501   0.08357   0.07960  -0.0605   0.0165   0.8006
  16.250   1.5263   0.09235   0.08860  -0.0654   0.0165   0.8020
  16.500   1.4951   0.10329   0.09977  -0.0721   0.0165   0.8029
  16.750   1.4553   0.11643   0.11315  -0.0803   0.0166   0.8034
  17.000   1.4074   0.13174   0.12870  -0.0901   0.0166   0.8034
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