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EPPLER 1098 AIRFOIL (e1098-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: EPPLER 1098 AIRFOIL (e1098-il)
Reynolds number: 1,000,000
Max Cl/Cd: 139.8 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e1098-il-1000000-n5.txt
Download as CSV file: xf-e1098-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 1098 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
  ------ -------- --------- --------- -------- -------- --------
 -18.500  -0.5284   0.11054   0.10727  -0.0940   0.7793   0.0047
 -18.250  -0.5564   0.10097   0.09754  -0.0990   0.7743   0.0047
 -18.000  -0.5712   0.09410   0.09055  -0.1028   0.7670   0.0047
 -17.750  -0.6041   0.08453   0.08078  -0.1080   0.7621   0.0047
 -17.500  -0.6127   0.07936   0.07549  -0.1109   0.7551   0.0047
 -17.250  -0.6233   0.07408   0.07006  -0.1137   0.7480   0.0047
 -17.000  -0.6412   0.06807   0.06388  -0.1168   0.7424   0.0047
 -16.750  -0.6416   0.06466   0.06037  -0.1186   0.7358   0.0047
 -16.500  -0.6449   0.06105   0.05664  -0.1203   0.7293   0.0047
 -16.250  -0.6561   0.05664   0.05208  -0.1221   0.7244   0.0047
 -16.000  -0.6654   0.05275   0.04804  -0.1235   0.7187   0.0048
 -15.500  -0.6694   0.04699   0.04206  -0.1251   0.7088   0.0048
 -15.250  -0.6717   0.04429   0.03924  -0.1257   0.7040   0.0049
 -15.000  -0.6729   0.04181   0.03664  -0.1260   0.6993   0.0049
 -14.750  -0.6735   0.03945   0.03420  -0.1261   0.6956   0.0051
 -14.500  -0.6668   0.03781   0.03249  -0.1263   0.6919   0.0051
 -14.250  -0.6608   0.03618   0.03078  -0.1262   0.6880   0.0052
 -14.000  -0.6583   0.03439   0.02889  -0.1259   0.6843   0.0052
 -13.750  -0.6495   0.03309   0.02753  -0.1257   0.6812   0.0053
 -13.500  -0.6410   0.03178   0.02617  -0.1255   0.6782   0.0054
 -13.250  -0.6369   0.03019   0.02449  -0.1249   0.6753   0.0054
 -13.000  -0.6259   0.02913   0.02338  -0.1246   0.6721   0.0055
 -12.750  -0.6174   0.02793   0.02211  -0.1240   0.6693   0.0056
 -12.500  -0.6070   0.02687   0.02099  -0.1235   0.6668   0.0056
 -12.250  -0.5958   0.02585   0.01993  -0.1230   0.6646   0.0058
 -12.000  -0.5847   0.02486   0.01889  -0.1224   0.6622   0.0059
 -11.750  -0.5759   0.02374   0.01771  -0.1215   0.6599   0.0059
 -11.500  -0.5645   0.02281   0.01672  -0.1208   0.6575   0.0060
 -11.250  -0.5523   0.02194   0.01580  -0.1201   0.6551   0.0062
 -10.750  -0.5288   0.02021   0.01396  -0.1184   0.6508   0.0064
 -10.500  -0.5132   0.01957   0.01329  -0.1178   0.6491   0.0067
 -10.250  -0.5027   0.01867   0.01234  -0.1167   0.6472   0.0067
 -10.000  -0.4900   0.01793   0.01155  -0.1157   0.6454   0.0068
  -9.750  -0.4786   0.01720   0.01078  -0.1144   0.6436   0.0069
  -9.500  -0.4714   0.01652   0.01005  -0.1124   0.6418   0.0070
  -9.250  -0.4619   0.01591   0.00938  -0.1107   0.6401   0.0071
  -9.000  -0.4475   0.01530   0.00871  -0.1094   0.6385   0.0073
  -8.750  -0.4295   0.01481   0.00817  -0.1086   0.6370   0.0076
  -8.500  -0.4092   0.01437   0.00770  -0.1081   0.6359   0.0078
  -8.250  -0.3874   0.01398   0.00729  -0.1077   0.6347   0.0080
  -8.000  -0.3646   0.01362   0.00691  -0.1074   0.6335   0.0083
  -7.750  -0.3412   0.01328   0.00653  -0.1072   0.6322   0.0087
  -7.500  -0.3171   0.01296   0.00618  -0.1070   0.6309   0.0090
  -7.250  -0.2923   0.01268   0.00587  -0.1070   0.6297   0.0094
  -7.000  -0.2670   0.01241   0.00557  -0.1070   0.6284   0.0097
  -6.750  -0.2420   0.01210   0.00523  -0.1070   0.6271   0.0106
  -6.500  -0.2162   0.01184   0.00496  -0.1070   0.6257   0.0116
  -6.250  -0.1898   0.01163   0.00472  -0.1072   0.6244   0.0128
  -6.000  -0.1636   0.01139   0.00447  -0.1073   0.6231   0.0149
  -5.750  -0.1366   0.01120   0.00426  -0.1075   0.6220   0.0171
  -5.500  -0.1094   0.01096   0.00404  -0.1078   0.6212   0.0206
  -5.250  -0.0820   0.01075   0.00383  -0.1081   0.6204   0.0249
  -5.000  -0.0545   0.01053   0.00363  -0.1084   0.6195   0.0320
  -4.750  -0.0272   0.01024   0.00342  -0.1088   0.6186   0.0485
  -4.500  -0.0001   0.00989   0.00319  -0.1092   0.6177   0.0806
  -4.250   0.0265   0.00941   0.00292  -0.1096   0.6167   0.1373
  -4.000   0.0531   0.00883   0.00262  -0.1102   0.6158   0.2153
  -3.750   0.0793   0.00802   0.00223  -0.1109   0.6148   0.3359
  -3.500   0.1066   0.00740   0.00203  -0.1116   0.6139   0.4572
  -3.250   0.1360   0.00738   0.00203  -0.1121   0.6130   0.4805
  -3.000   0.1656   0.00740   0.00205  -0.1126   0.6121   0.4989
  -2.750   0.1950   0.00743   0.00207  -0.1131   0.6111   0.5081
  -2.500   0.2246   0.00747   0.00206  -0.1136   0.6100   0.5130
  -2.250   0.2539   0.00748   0.00205  -0.1140   0.6089   0.5172
  -2.000   0.2833   0.00751   0.00206  -0.1145   0.6079   0.5204
  -1.750   0.3128   0.00754   0.00206  -0.1150   0.6070   0.5227
  -1.500   0.3424   0.00754   0.00205  -0.1155   0.6064   0.5243
  -1.250   0.3720   0.00755   0.00204  -0.1161   0.6057   0.5257
  -1.000   0.4016   0.00757   0.00204  -0.1166   0.6050   0.5269
  -0.750   0.4311   0.00758   0.00204  -0.1171   0.6043   0.5279
  -0.500   0.4606   0.00759   0.00205  -0.1176   0.6035   0.5292
  -0.250   0.4899   0.00759   0.00206  -0.1181   0.6026   0.5307
   0.000   0.5193   0.00760   0.00208  -0.1186   0.6016   0.5321
   0.250   0.5486   0.00762   0.00210  -0.1191   0.6006   0.5333
   0.500   0.5779   0.00764   0.00212  -0.1196   0.5997   0.5346
   0.750   0.6072   0.00766   0.00215  -0.1201   0.5988   0.5359
   1.000   0.6364   0.00769   0.00218  -0.1206   0.5979   0.5372
   1.250   0.6656   0.00772   0.00222  -0.1211   0.5967   0.5386
   1.500   0.6946   0.00776   0.00225  -0.1215   0.5954   0.5401
   1.750   0.7234   0.00781   0.00229  -0.1220   0.5937   0.5416
   2.000   0.7523   0.00786   0.00234  -0.1224   0.5918   0.5428
   2.250   0.7811   0.00787   0.00237  -0.1228   0.5899   0.5439
   2.500   0.8097   0.00786   0.00241  -0.1232   0.5875   0.5454
   2.750   0.8382   0.00786   0.00244  -0.1235   0.5844   0.5469
   3.000   0.8663   0.00788   0.00246  -0.1238   0.5809   0.5484
   3.250   0.8940   0.00794   0.00251  -0.1240   0.5774   0.5500
   3.500   0.9226   0.00794   0.00257  -0.1243   0.5748   0.5516
   3.750   0.9511   0.00796   0.00263  -0.1247   0.5719   0.5532
   4.000   0.9793   0.00800   0.00270  -0.1250   0.5690   0.5549
   4.250   1.0071   0.00804   0.00276  -0.1252   0.5659   0.5567
   4.500   1.0344   0.00811   0.00283  -0.1254   0.5629   0.5584
   4.750   1.0627   0.00814   0.00292  -0.1257   0.5596   0.5601
   5.000   1.0904   0.00818   0.00301  -0.1260   0.5554   0.5622
   5.250   1.1171   0.00823   0.00309  -0.1260   0.5503   0.5643
   5.500   1.1442   0.00829   0.00319  -0.1261   0.5446   0.5664
   5.750   1.1694   0.00838   0.00329  -0.1259   0.5347   0.5685
   6.000   1.1925   0.00853   0.00341  -0.1252   0.5156   0.5707
   6.250   1.2065   0.00898   0.00368  -0.1228   0.4775   0.5727
   6.500   1.2167   0.00958   0.00411  -0.1199   0.4407   0.5746
   6.750   1.2258   0.01015   0.00455  -0.1167   0.4107   0.5767
   7.000   1.2303   0.01069   0.00499  -0.1126   0.3848   0.5791
   7.250   1.2364   0.01127   0.00549  -0.1089   0.3614   0.5816
   7.500   1.2409   0.01194   0.00608  -0.1051   0.3383   0.5843
   7.750   1.2375   0.01290   0.00689  -0.1002   0.3074   0.5869
   8.000   1.2402   0.01374   0.00766  -0.0966   0.2874   0.5896
   8.250   1.2428   0.01468   0.00854  -0.0932   0.2698   0.5927
   8.500   1.2446   0.01576   0.00958  -0.0899   0.2518   0.5958
   8.750   1.2486   0.01686   0.01065  -0.0872   0.2369   0.5992
   9.000   1.2524   0.01807   0.01183  -0.0847   0.2222   0.6027
   9.250   1.2545   0.01947   0.01318  -0.0822   0.2051   0.6058
   9.500   1.2543   0.02109   0.01473  -0.0796   0.1856   0.6091
   9.750   1.2546   0.02275   0.01632  -0.0772   0.1679   0.6130
  10.000   1.2541   0.02453   0.01802  -0.0748   0.1471   0.6170
  10.250   1.2534   0.02636   0.01975  -0.0726   0.1282   0.6208
  10.500   1.2563   0.02801   0.02136  -0.0707   0.1132   0.6249
  10.750   1.2606   0.02959   0.02291  -0.0691   0.1001   0.6296
  11.000   1.2657   0.03118   0.02446  -0.0677   0.0885   0.6347
  11.500   1.2769   0.03440   0.02762  -0.0650   0.0661   0.6457
  11.750   1.2826   0.03606   0.02926  -0.0639   0.0558   0.6521
  12.000   1.2892   0.03770   0.03088  -0.0628   0.0462   0.6583
  12.250   1.2944   0.03950   0.03267  -0.0617   0.0368   0.6664
  12.500   1.3011   0.04121   0.03437  -0.0608   0.0294   0.6738
  12.750   1.3090   0.04285   0.03603  -0.0600   0.0242   0.6829
  13.000   1.3140   0.04479   0.03797  -0.0591   0.0174   0.6919
  13.250   1.3220   0.04650   0.03971  -0.0585   0.0135   0.7019
  13.500   1.3270   0.04852   0.04175  -0.0577   0.0086   0.7131
  13.750   1.3339   0.05039   0.04368  -0.0571   0.0058   0.7258
  14.000   1.3427   0.05212   0.04549  -0.0567   0.0050   0.7411
  14.250   1.3508   0.05394   0.04740  -0.0562   0.0042   0.7594
  14.500   1.3598   0.05567   0.04924  -0.0558   0.0038   0.7834
  14.750   1.3678   0.05748   0.05120  -0.0554   0.0035   0.8204
  15.250   1.3839   0.06095   0.05508  -0.0547   0.0031   1.0000
  15.500   1.3917   0.06301   0.05718  -0.0545   0.0030   1.0000
  15.750   1.3992   0.06510   0.05933  -0.0544   0.0029   1.0000
  16.000   1.4056   0.06737   0.06164  -0.0543   0.0027   1.0000
  16.250   1.4111   0.06976   0.06409  -0.0543   0.0026   1.0000
  16.500   1.4170   0.07213   0.06653  -0.0543   0.0025   1.0000
  16.750   1.4212   0.07477   0.06923  -0.0544   0.0024   1.0000
  17.000   1.4250   0.07749   0.07202  -0.0546   0.0023   1.0000
  17.250   1.4294   0.08019   0.07479  -0.0549   0.0023   1.0000
  17.500   1.4341   0.08287   0.07754  -0.0552   0.0023   1.0000
  17.750   1.4368   0.08588   0.08062  -0.0556   0.0022   1.0000
  18.000   1.4393   0.08892   0.08373  -0.0561   0.0022   1.0000
  18.250   1.4418   0.09202   0.08691  -0.0567   0.0022   1.0000
  18.500   1.4431   0.09533   0.09030  -0.0574   0.0021   1.0000
  18.750   1.4441   0.09872   0.09377  -0.0582   0.0021   1.0000
  19.000   1.4447   0.10223   0.09737  -0.0591   0.0021   1.0000
  19.250   1.4437   0.10599   0.10122  -0.0602   0.0020   1.0000
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