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NASA/LANGLEY NLF(2)-0415 AIRFOIL (nlf415-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NASA/LANGLEY NLF(2)-0415 AIRFOIL (nlf415-il)
Reynolds number: 1,000,000
Max Cl/Cd: 107.55 at α=2.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-nlf415-il-1000000-n5.txt
Download as CSV file: xf-nlf415-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NASA/LANGLEY NLF(2)-0415 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
  ------ -------- --------- --------- -------- -------- --------
 -13.500  -0.2734   0.08727   0.08456  -0.1407   0.8485   0.0054
 -13.250  -0.3353   0.06755   0.06478  -0.1515   0.8463   0.0053
 -13.000  -0.4073   0.05495   0.05194  -0.1550   0.8438   0.0052
 -12.750  -0.4328   0.04988   0.04673  -0.1552   0.8422   0.0052
 -12.500  -0.4603   0.04482   0.04149  -0.1544   0.8404   0.0053
 -12.250  -0.4856   0.04005   0.03649  -0.1528   0.8385   0.0054
 -12.000  -0.5258   0.03324   0.02924  -0.1492   0.8364   0.0058
 -11.750  -0.5393   0.02922   0.02483  -0.1465   0.8347   0.0062
 -11.500  -0.5354   0.02713   0.02247  -0.1449   0.8334   0.0065
 -11.250  -0.5284   0.02543   0.02058  -0.1434   0.8322   0.0066
 -11.000  -0.5173   0.02417   0.01914  -0.1423   0.8310   0.0067
 -10.750  -0.5052   0.02286   0.01767  -0.1412   0.8299   0.0069
 -10.500  -0.4903   0.02163   0.01631  -0.1402   0.8293   0.0069
 -10.250  -0.4754   0.02086   0.01549  -0.1394   0.8285   0.0071
 -10.000  -0.4586   0.02008   0.01464  -0.1386   0.8278   0.0072
  -9.750  -0.4422   0.01949   0.01400  -0.1378   0.8270   0.0073
  -9.500  -0.4244   0.01881   0.01326  -0.1370   0.8262   0.0075
  -9.250  -0.4060   0.01814   0.01253  -0.1362   0.8255   0.0076
  -9.000  -0.3878   0.01758   0.01192  -0.1354   0.8247   0.0078
  -8.750  -0.3694   0.01697   0.01126  -0.1346   0.8240   0.0079
  -8.500  -0.3516   0.01640   0.01064  -0.1336   0.8232   0.0081
  -8.250  -0.3343   0.01590   0.01009  -0.1325   0.8223   0.0084
  -8.000  -0.3186   0.01533   0.00948  -0.1312   0.8214   0.0086
  -7.750  -0.3043   0.01489   0.00900  -0.1295   0.8205   0.0089
  -7.500  -0.2906   0.01446   0.00853  -0.1276   0.8197   0.0091
  -7.250  -0.2732   0.01404   0.00806  -0.1264   0.8190   0.0093
  -7.000  -0.2551   0.01362   0.00759  -0.1254   0.8183   0.0095
  -6.750  -0.2358   0.01324   0.00718  -0.1245   0.8176   0.0096
  -6.500  -0.2179   0.01277   0.00667  -0.1234   0.8169   0.0097
  -6.250  -0.2022   0.01214   0.00600  -0.1220   0.8161   0.0101
  -6.000  -0.1817   0.01173   0.00556  -0.1213   0.8154   0.0103
  -5.750  -0.1597   0.01140   0.00520  -0.1208   0.8150   0.0106
  -5.500  -0.1373   0.01105   0.00484  -0.1204   0.8147   0.0108
  -5.250  -0.1137   0.01077   0.00455  -0.1201   0.8143   0.0111
  -5.000  -0.0892   0.01052   0.00430  -0.1200   0.8139   0.0116
  -4.750  -0.0646   0.01027   0.00403  -0.1199   0.8134   0.0120
  -4.500  -0.0394   0.01003   0.00377  -0.1199   0.8130   0.0125
  -4.250  -0.0137   0.00983   0.00355  -0.1199   0.8126   0.0128
  -4.000   0.0124   0.00965   0.00336  -0.1200   0.8122   0.0131
  -3.750   0.0386   0.00946   0.00316  -0.1202   0.8118   0.0137
  -3.500   0.0652   0.00930   0.00299  -0.1203   0.8113   0.0147
  -3.250   0.0921   0.00916   0.00285  -0.1205   0.8109   0.0160
  -3.000   0.1192   0.00904   0.00274  -0.1208   0.8105   0.0175
  -2.750   0.1448   0.00872   0.00258  -0.1209   0.8099   0.0651
  -2.500   0.1570   0.00648   0.00184  -0.1202   0.8090   0.5412
  -2.250   0.1859   0.00655   0.00191  -0.1206   0.8087   0.5597
  -2.000   0.2147   0.00658   0.00194  -0.1211   0.8083   0.5654
  -1.750   0.2435   0.00661   0.00197  -0.1216   0.8079   0.5691
  -1.500   0.2724   0.00668   0.00201  -0.1220   0.8076   0.5739
  -1.250   0.3011   0.00672   0.00208  -0.1225   0.8072   0.5797
  -1.000   0.3298   0.00674   0.00210  -0.1229   0.8068   0.5811
  -0.750   0.3586   0.00675   0.00212  -0.1234   0.8065   0.5816
  -0.500   0.3873   0.00677   0.00214  -0.1239   0.8062   0.5822
  -0.250   0.4160   0.00678   0.00216  -0.1243   0.8058   0.5828
   0.000   0.4447   0.00681   0.00220  -0.1248   0.8055   0.5835
   0.250   0.4734   0.00683   0.00224  -0.1253   0.8052   0.5841
   0.500   0.5023   0.00682   0.00223  -0.1257   0.8039   0.5847
   0.750   0.5297   0.00674   0.00215  -0.1258   0.7991   0.5853
   1.000   0.5549   0.00662   0.00205  -0.1253   0.7931   0.5859
   1.250   0.5824   0.00655   0.00197  -0.1254   0.7887   0.5865
   1.500   0.6087   0.00651   0.00195  -0.1252   0.7841   0.5870
   1.750   0.6337   0.00646   0.00194  -0.1248   0.7781   0.5876
   2.000   0.6598   0.00642   0.00189  -0.1245   0.7716   0.5882
   2.250   0.6831   0.00637   0.00187  -0.1237   0.7597   0.5887
   2.500   0.6926   0.00644   0.00175  -0.1196   0.6989   0.5892
   2.750   0.6491   0.00753   0.00220  -0.1042   0.5732   0.5898
   3.000   0.6167   0.00889   0.00301  -0.0920   0.4490   0.5902
   3.500   0.6046   0.01090   0.00421  -0.0796   0.2587   0.5916
   3.750   0.6145   0.01153   0.00462  -0.0766   0.2024   0.5924
   4.000   0.6291   0.01203   0.00496  -0.0746   0.1627   0.5931
   4.250   0.6469   0.01242   0.00526  -0.0730   0.1387   0.5939
   4.500   0.6661   0.01276   0.00554  -0.0718   0.1204   0.5946
   4.750   0.6859   0.01308   0.00583  -0.0707   0.1059   0.5954
   5.000   0.7058   0.01341   0.00612  -0.0696   0.0935   0.5961
   5.250   0.7260   0.01374   0.00641  -0.0686   0.0833   0.5970
   5.750   0.7664   0.01442   0.00703  -0.0666   0.0631   0.5988
   6.000   0.7872   0.01474   0.00734  -0.0657   0.0571   0.5998
   6.250   0.8073   0.01510   0.00767  -0.0648   0.0501   0.6007
   6.500   0.8282   0.01542   0.00799  -0.0639   0.0453   0.6015
   6.750   0.8483   0.01581   0.00835  -0.0630   0.0389   0.6024
   7.000   0.8694   0.01613   0.00869  -0.0622   0.0365   0.6032
   7.250   0.8899   0.01649   0.00905  -0.0613   0.0333   0.6039
   7.500   0.9100   0.01689   0.00943  -0.0604   0.0293   0.6047
   7.750   0.9307   0.01724   0.00981  -0.0596   0.0273   0.6054
   8.000   0.9513   0.01761   0.01019  -0.0588   0.0251   0.6064
   8.250   0.9714   0.01802   0.01060  -0.0579   0.0218   0.6075
   8.500   0.9915   0.01842   0.01103  -0.0571   0.0190   0.6086
   8.750   1.0110   0.01888   0.01148  -0.0561   0.0158   0.6098
   9.000   1.0297   0.01941   0.01201  -0.0551   0.0110   0.6109
   9.250   1.0488   0.01993   0.01253  -0.0541   0.0089   0.6120
   9.500   1.0679   0.02046   0.01309  -0.0532   0.0075   0.6133
   9.750   1.0872   0.02098   0.01365  -0.0522   0.0068   0.6146
  10.000   1.1066   0.02149   0.01420  -0.0514   0.0064   0.6159
  10.250   1.1256   0.02203   0.01481  -0.0504   0.0061   0.6172
  10.500   1.1442   0.02261   0.01543  -0.0495   0.0057   0.6184
  10.750   1.1626   0.02322   0.01609  -0.0485   0.0055   0.6195
  11.250   1.1985   0.02457   0.01756  -0.0465   0.0049   0.6223
  11.500   1.2156   0.02532   0.01839  -0.0454   0.0048   0.6240
  11.750   1.2332   0.02598   0.01913  -0.0445   0.0047   0.6259
  12.000   1.2502   0.02668   0.01991  -0.0434   0.0046   0.6279
  12.250   1.2663   0.02748   0.02080  -0.0423   0.0045   0.6299
  12.500   1.2827   0.02824   0.02163  -0.0412   0.0043   0.6320
  12.750   1.2979   0.02912   0.02259  -0.0401   0.0042   0.6339
  13.000   1.3126   0.03001   0.02356  -0.0389   0.0041   0.6357
  13.250   1.3262   0.03099   0.02464  -0.0376   0.0040   0.6380
  13.500   1.3393   0.03202   0.02577  -0.0363   0.0039   0.6403
  13.750   1.3518   0.03311   0.02696  -0.0350   0.0039   0.6428
  14.000   1.3632   0.03426   0.02822  -0.0336   0.0038   0.6454
  14.250   1.3738   0.03549   0.02955  -0.0322   0.0037   0.6481
  14.500   1.3837   0.03679   0.03096  -0.0307   0.0037   0.6505
  14.750   1.3917   0.03825   0.03253  -0.0292   0.0036   0.6535
  15.000   1.3990   0.03981   0.03420  -0.0277   0.0035   0.6568
  15.250   1.4041   0.04155   0.03607  -0.0261   0.0035   0.6602
  15.500   1.4094   0.04331   0.03795  -0.0246   0.0034   0.6637
  16.000   1.4112   0.04778   0.04271  -0.0215   0.0034   0.6709
  16.250   1.4119   0.05012   0.04518  -0.0201   0.0033   0.6753
  16.500   1.4093   0.05286   0.04807  -0.0188   0.0033   0.6796
  16.750   1.4018   0.05626   0.05165  -0.0176   0.0032   0.6838
  17.000   1.3948   0.05977   0.05532  -0.0167   0.0032   0.6887
  17.250   1.3828   0.06409   0.05981  -0.0162   0.0032   0.6936
  17.500   1.3740   0.06822   0.06411  -0.0162   0.0032   0.6992
  17.750   1.3587   0.07357   0.06965  -0.0169   0.0032   0.7048
  18.000   1.3371   0.08032   0.07660  -0.0186   0.0031   0.7099
  18.250   1.3172   0.08744   0.08392  -0.0213   0.0031   0.7152
  18.500   1.2996   0.09476   0.09141  -0.0248   0.0031   0.7214
  18.750   1.2741   0.10450   0.10135  -0.0304   0.0031   0.7252
  19.000   1.2434   0.11660   0.11366  -0.0379   0.0032   0.7265
  19.250   1.2115   0.12966   0.12691  -0.0459   0.0032   0.7266
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