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GOE 449 AIRFOIL (goe449-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: GOE 449 AIRFOIL (goe449-il)
Reynolds number: 500,000
Max Cl/Cd: 87.74 at α=4.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe449-il-500000-n5.txt
Download as CSV file: xf-goe449-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 449 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
  ------ -------- --------- --------- -------- -------- --------
 -16.000  -0.6107   0.06864   0.06516  -0.1178   0.9752   0.0272
 -15.750  -0.6522   0.05669   0.05295  -0.1283   0.9703   0.0273
 -15.500  -0.6717   0.04850   0.04453  -0.1364   0.9632   0.0274
 -15.250  -0.6760   0.04192   0.03771  -0.1446   0.9576   0.0275
 -15.000  -0.6727   0.03709   0.03268  -0.1512   0.9508   0.0277
 -14.750  -0.6594   0.03363   0.02909  -0.1568   0.9446   0.0279
 -14.500  -0.6385   0.03083   0.02616  -0.1623   0.9394   0.0282
 -14.250  -0.6186   0.02879   0.02398  -0.1659   0.9304   0.0284
 -14.000  -0.5967   0.02702   0.02207  -0.1691   0.9219   0.0286
 -13.750  -0.5796   0.02571   0.02064  -0.1703   0.9112   0.0289
 -13.500  -0.5654   0.02463   0.01943  -0.1703   0.9010   0.0292
 -13.250  -0.5530   0.02366   0.01833  -0.1697   0.8910   0.0295
 -13.000  -0.5446   0.02285   0.01740  -0.1678   0.8813   0.0296
 -12.750  -0.5339   0.02213   0.01654  -0.1660   0.8727   0.0300
 -12.500  -0.5258   0.02151   0.01582  -0.1634   0.8641   0.0304
 -12.250  -0.5168   0.02086   0.01505  -0.1609   0.8562   0.0306
 -12.000  -0.5081   0.02032   0.01440  -0.1581   0.8492   0.0309
 -11.750  -0.4978   0.01986   0.01383  -0.1554   0.8425   0.0311
 -11.500  -0.4834   0.01935   0.01320  -0.1535   0.8371   0.0314
 -11.250  -0.4685   0.01888   0.01263  -0.1516   0.8319   0.0316
 -11.000  -0.4546   0.01830   0.01200  -0.1495   0.8263   0.0319
 -10.750  -0.4386   0.01780   0.01142  -0.1478   0.8207   0.0323
 -10.500  -0.4216   0.01735   0.01093  -0.1461   0.8149   0.0326
 -10.250  -0.4036   0.01695   0.01046  -0.1445   0.8089   0.0330
 -10.000  -0.3840   0.01658   0.01002  -0.1432   0.8037   0.0334
  -9.750  -0.3638   0.01622   0.00959  -0.1420   0.7992   0.0339
  -9.500  -0.3437   0.01588   0.00920  -0.1407   0.7943   0.0345
  -9.250  -0.3232   0.01553   0.00878  -0.1395   0.7892   0.0350
  -9.000  -0.3017   0.01521   0.00837  -0.1384   0.7844   0.0355
  -8.750  -0.2803   0.01491   0.00800  -0.1373   0.7795   0.0360
  -8.500  -0.2598   0.01453   0.00760  -0.1360   0.7744   0.0366
  -8.250  -0.2379   0.01422   0.00725  -0.1350   0.7699   0.0372
  -8.000  -0.2150   0.01394   0.00692  -0.1342   0.7664   0.0379
  -7.750  -0.1919   0.01368   0.00662  -0.1333   0.7630   0.0387
  -7.500  -0.1689   0.01343   0.00634  -0.1324   0.7590   0.0397
  -7.250  -0.1456   0.01320   0.00606  -0.1316   0.7546   0.0406
  -7.000  -0.1223   0.01295   0.00577  -0.1307   0.7507   0.0418
  -6.750  -0.0982   0.01273   0.00552  -0.1300   0.7471   0.0432
  -6.500  -0.0744   0.01253   0.00531  -0.1293   0.7435   0.0451
  -6.250  -0.0505   0.01232   0.00509  -0.1285   0.7396   0.0469
  -6.000  -0.0264   0.01213   0.00489  -0.1278   0.7356   0.0491
  -5.750  -0.0018   0.01197   0.00469  -0.1271   0.7316   0.0519
  -5.500   0.0225   0.01180   0.00451  -0.1265   0.7276   0.0550
  -5.250   0.0468   0.01165   0.00436  -0.1257   0.7232   0.0585
  -5.000   0.0711   0.01150   0.00422  -0.1250   0.7187   0.0622
  -4.750   0.0960   0.01140   0.00407  -0.1244   0.7146   0.0662
  -4.500   0.1207   0.01127   0.00395  -0.1238   0.7106   0.0705
  -4.250   0.1454   0.01117   0.00384  -0.1231   0.7061   0.0745
  -4.000   0.1695   0.01103   0.00373  -0.1223   0.7012   0.0786
  -3.750   0.1940   0.01095   0.00361  -0.1216   0.6962   0.0826
  -3.500   0.2183   0.01085   0.00350  -0.1209   0.6911   0.0864
  -3.250   0.2422   0.01075   0.00341  -0.1201   0.6852   0.0909
  -3.000   0.2663   0.01069   0.00332  -0.1193   0.6796   0.0954
  -2.750   0.2901   0.01058   0.00323  -0.1185   0.6743   0.1013
  -2.500   0.3138   0.01051   0.00316  -0.1176   0.6678   0.1076
  -2.250   0.3365   0.01042   0.00308  -0.1165   0.6610   0.1169
  -2.000   0.3595   0.01034   0.00302  -0.1155   0.6538   0.1270
  -1.750   0.3817   0.01028   0.00296  -0.1144   0.6458   0.1377
  -1.500   0.4040   0.01020   0.00292  -0.1132   0.6384   0.1518
  -1.250   0.4253   0.01014   0.00287  -0.1119   0.6295   0.1689
  -1.000   0.4462   0.01007   0.00285  -0.1105   0.6207   0.1898
  -0.750   0.4657   0.01002   0.00283  -0.1088   0.6108   0.2143
  -0.500   0.4860   0.00997   0.00282  -0.1073   0.6018   0.2397
   0.000   0.5220   0.00987   0.00282  -0.1033   0.5838   0.3002
   0.250   0.5369   0.00980   0.00283  -0.1007   0.5753   0.3419
   0.500   0.5536   0.00964   0.00289  -0.0986   0.5678   0.4192
   0.750   0.5696   0.00958   0.00294  -0.0962   0.5605   0.4803
   1.000   0.5866   0.00951   0.00301  -0.0941   0.5541   0.5305
   1.250   0.5976   0.00924   0.00315  -0.0907   0.5481   0.6676
   1.500   0.6117   0.00920   0.00328  -0.0878   0.5421   0.7363
   1.750   0.6268   0.00911   0.00347  -0.0850   0.5370   0.8219
   2.000   0.6530   0.00917   0.00371  -0.0845   0.5314   0.9025
   2.250   0.6948   0.00939   0.00393  -0.0875   0.5257   0.9442
   2.500   0.7443   0.00963   0.00413  -0.0923   0.5203   0.9627
   2.750   0.7887   0.00984   0.00431  -0.0960   0.5140   0.9723
   3.000   0.8241   0.01010   0.00449  -0.0979   0.5064   0.9804
   3.250   0.8611   0.01029   0.00465  -0.1001   0.4998   0.9860
   3.500   0.8955   0.01049   0.00482  -0.1018   0.4935   0.9932
   4.000   0.9461   0.01086   0.00512  -0.1015   0.4846   1.0000
   4.250   0.9590   0.01096   0.00522  -0.0987   0.4807   1.0000
   4.500   0.9730   0.01109   0.00534  -0.0961   0.4766   1.0000
   4.750   0.9867   0.01127   0.00549  -0.0935   0.4718   1.0000
   5.000   1.0022   0.01146   0.00566  -0.0913   0.4675   1.0000
   5.250   1.0188   0.01163   0.00583  -0.0894   0.4612   1.0000
   5.500   1.0333   0.01188   0.00605  -0.0871   0.4546   1.0000
   5.750   1.0494   0.01212   0.00627  -0.0851   0.4492   1.0000
   6.000   1.0672   0.01233   0.00650  -0.0835   0.4432   1.0000
   6.250   1.0826   0.01263   0.00677  -0.0814   0.4370   1.0000
   6.500   1.0996   0.01291   0.00704  -0.0797   0.4315   1.0000
   6.750   1.1172   0.01318   0.00732  -0.0782   0.4248   1.0000
   7.000   1.1310   0.01358   0.00769  -0.0761   0.4175   1.0000
   7.250   1.1480   0.01391   0.00802  -0.0745   0.4086   1.0000
   7.500   1.1610   0.01440   0.00846  -0.0724   0.3993   1.0000
   7.750   1.1769   0.01481   0.00887  -0.0707   0.3899   1.0000
   8.000   1.1898   0.01536   0.00939  -0.0687   0.3794   1.0000
   8.250   1.2011   0.01601   0.00998  -0.0665   0.3675   1.0000
   8.500   1.2134   0.01665   0.01059  -0.0646   0.3548   1.0000
   8.750   1.2260   0.01731   0.01122  -0.0628   0.3436   1.0000
   9.000   1.2375   0.01806   0.01194  -0.0609   0.3335   1.0000
   9.250   1.2506   0.01876   0.01261  -0.0592   0.3232   1.0000
   9.500   1.2622   0.01955   0.01338  -0.0575   0.3132   1.0000
   9.750   1.2728   0.02044   0.01424  -0.0557   0.3031   1.0000
  10.000   1.2854   0.02125   0.01504  -0.0542   0.2935   1.0000
  10.250   1.2959   0.02220   0.01596  -0.0525   0.2845   1.0000
  10.500   1.3078   0.02309   0.01686  -0.0511   0.2756   1.0000
  10.750   1.3181   0.02411   0.01786  -0.0495   0.2674   1.0000
  11.000   1.3295   0.02510   0.01885  -0.0482   0.2591   1.0000
  11.250   1.3394   0.02619   0.01993  -0.0467   0.2520   1.0000
  11.500   1.3508   0.02723   0.02098  -0.0454   0.2444   1.0000
  11.750   1.3582   0.02854   0.02227  -0.0439   0.2357   1.0000
  12.000   1.3673   0.02979   0.02352  -0.0426   0.2268   1.0000
  12.250   1.3746   0.03118   0.02490  -0.0412   0.2191   1.0000
  12.500   1.3824   0.03258   0.02630  -0.0399   0.2101   1.0000
  12.750   1.3901   0.03401   0.02773  -0.0386   0.2043   1.0000
  13.000   1.3983   0.03543   0.02917  -0.0375   0.1958   1.0000
  13.250   1.4028   0.03718   0.03090  -0.0362   0.1869   1.0000
  13.500   1.4077   0.03894   0.03265  -0.0350   0.1774   1.0000
  13.750   1.4127   0.04073   0.03444  -0.0339   0.1689   1.0000
  14.000   1.4145   0.04281   0.03650  -0.0327   0.1590   1.0000
  14.250   1.4184   0.04477   0.03847  -0.0317   0.1514   1.0000
  14.500   1.4206   0.04693   0.04062  -0.0307   0.1442   1.0000
  14.750   1.4234   0.04906   0.04275  -0.0299   0.1377   1.0000
  15.000   1.4262   0.05123   0.04495  -0.0291   0.1332   1.0000
  15.250   1.4294   0.05340   0.04715  -0.0284   0.1280   1.0000
  15.500   1.4312   0.05574   0.04951  -0.0277   0.1237   1.0000
  15.750   1.4333   0.05810   0.05191  -0.0271   0.1197   1.0000
  16.000   1.4381   0.06020   0.05407  -0.0267   0.1166   1.0000
  16.250   1.4406   0.06256   0.05646  -0.0262   0.1135   1.0000
  16.500   1.4412   0.06515   0.05908  -0.0258   0.1106   1.0000
  16.750   1.4444   0.06747   0.06146  -0.0255   0.1078   1.0000
  17.000   1.4473   0.06986   0.06392  -0.0253   0.1043   1.0000
  17.250   1.4503   0.07225   0.06636  -0.0251   0.1018   1.0000
  17.500   1.4464   0.07544   0.06956  -0.0249   0.0973   1.0000
  17.750   1.4514   0.07762   0.07182  -0.0248   0.0955   1.0000
  18.000   1.4530   0.08022   0.07447  -0.0247   0.0915   1.0000
  18.250   1.4520   0.08313   0.07741  -0.0247   0.0877   1.0000
  18.500   1.4525   0.08590   0.08024  -0.0248   0.0839   1.0000
  18.750   1.4505   0.08900   0.08336  -0.0250   0.0785   1.0000
  19.000   1.4473   0.09222   0.08662  -0.0252   0.0737   1.0000
  19.250   1.4419   0.09577   0.09018  -0.0255   0.0686   1.0000
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