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GOE 704 AIRFOIL (goe704-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: GOE 704 AIRFOIL (goe704-il)
Reynolds number: 500,000
Max Cl/Cd: 78.47 at α=7.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe704-il-500000.txt
Download as CSV file: xf-goe704-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 704 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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.750  -0.6382   0.19651   0.19414   0.0341   1.0000   0.0228
 -16.500  -0.6303   0.19328   0.19090   0.0323   1.0000   0.0237
 -16.250  -0.9102   0.11021   0.10740  -0.0057   1.0000   0.0156
 -16.000  -0.9518   0.09847   0.09549  -0.0123   1.0000   0.0154
 -15.750  -0.9891   0.08784   0.08471  -0.0184   1.0000   0.0152
 -15.500  -1.0232   0.07785   0.07454  -0.0244   1.0000   0.0151
 -15.250  -1.0538   0.06806   0.06458  -0.0308   1.0000   0.0150
 -15.000  -1.0770   0.05847   0.05478  -0.0383   1.0000   0.0150
 -14.750  -1.0938   0.05004   0.04611  -0.0460   1.0000   0.0150
 -14.500  -1.1062   0.04492   0.04082  -0.0490   1.0000   0.0151
 -14.250  -1.1150   0.04137   0.03711  -0.0494   1.0000   0.0152
 -14.000  -1.1204   0.03864   0.03425  -0.0485   1.0000   0.0154
 -13.750  -1.1231   0.03640   0.03189  -0.0470   1.0000   0.0156
 -13.500  -1.1236   0.03449   0.02984  -0.0449   1.0000   0.0158
 -13.250  -1.1224   0.03281   0.02802  -0.0425   1.0000   0.0161
 -13.000  -1.1195   0.03131   0.02639  -0.0399   1.0000   0.0164
 -12.750  -1.1149   0.03000   0.02494  -0.0371   1.0000   0.0167
 -12.500  -1.1069   0.02887   0.02368  -0.0346   1.0000   0.0171
 -12.250  -1.0935   0.02790   0.02256  -0.0329   1.0000   0.0174
 -12.000  -1.0897   0.02601   0.02057  -0.0299   1.0000   0.0180
 -11.750  -1.0762   0.02490   0.01940  -0.0282   1.0000   0.0186
 -11.500  -1.0596   0.02398   0.01842  -0.0267   1.0000   0.0192
 -11.250  -1.0421   0.02310   0.01744  -0.0254   1.0000   0.0199
 -11.000  -1.0235   0.02225   0.01649  -0.0241   1.0000   0.0206
 -10.750  -1.0033   0.02153   0.01565  -0.0230   1.0000   0.0213
 -10.500  -0.9887   0.02026   0.01432  -0.0211   1.0000   0.0223
 -10.250  -0.9688   0.01951   0.01353  -0.0200   1.0000   0.0234
 -10.000  -0.9476   0.01889   0.01284  -0.0190   1.0000   0.0247
  -9.750  -0.9258   0.01837   0.01224  -0.0180   1.0000   0.0260
  -9.500  -0.9094   0.01747   0.01134  -0.0163   1.0000   0.0280
  -9.250  -0.8867   0.01696   0.01079  -0.0156   0.9981   0.0302
  -9.000  -0.8528   0.01611   0.00990  -0.0173   0.9907   0.0337
  -8.750  -0.8175   0.01558   0.00930  -0.0191   0.9818   0.0377
  -8.500  -0.7859   0.01486   0.00860  -0.0202   0.9692   0.0438
  -8.250  -0.7587   0.01431   0.00804  -0.0202   0.9524   0.0501
  -8.000  -0.7352   0.01392   0.00759  -0.0192   0.9337   0.0561
  -7.750  -0.7125   0.01359   0.00722  -0.0180   0.9164   0.0626
  -7.500  -0.6895   0.01325   0.00687  -0.0170   0.9008   0.0702
  -7.250  -0.6652   0.01300   0.00659  -0.0162   0.8870   0.0783
  -7.000  -0.6397   0.01287   0.00638  -0.0155   0.8749   0.0859
  -6.750  -0.6137   0.01268   0.00619  -0.0151   0.8636   0.0941
  -6.500  -0.5871   0.01255   0.00599  -0.0148   0.8536   0.1008
  -6.250  -0.5604   0.01248   0.00588  -0.0145   0.8446   0.1075
  -6.000  -0.5329   0.01239   0.00571  -0.0144   0.8360   0.1133
  -5.750  -0.5062   0.01228   0.00559  -0.0141   0.8285   0.1196
  -5.500  -0.4782   0.01224   0.00547  -0.0141   0.8210   0.1243
  -5.250  -0.4516   0.01200   0.00519  -0.0138   0.8141   0.1289
  -5.000  -0.4244   0.01186   0.00502  -0.0136   0.8080   0.1336
  -4.750  -0.3965   0.01175   0.00487  -0.0136   0.8015   0.1378
  -4.500  -0.3691   0.01165   0.00467  -0.0134   0.7959   0.1414
  -4.250  -0.3422   0.01138   0.00443  -0.0132   0.7902   0.1466
  -4.000  -0.3146   0.01125   0.00428  -0.0131   0.7844   0.1512
  -3.750  -0.2868   0.01118   0.00412  -0.0130   0.7794   0.1550
  -3.500  -0.2598   0.01093   0.00390  -0.0129   0.7739   0.1606
  -3.250  -0.2322   0.01077   0.00375  -0.0128   0.7683   0.1663
  -3.000  -0.2044   0.01071   0.00361  -0.0126   0.7631   0.1713
  -2.750  -0.1775   0.01046   0.00342  -0.0124   0.7559   0.1787
  -2.500  -0.1503   0.01033   0.00325  -0.0122   0.7481   0.1857
  -2.250  -0.1231   0.01014   0.00310  -0.0120   0.7407   0.1963
  -2.000  -0.0958   0.00996   0.00298  -0.0119   0.7348   0.2112
  -1.750  -0.0688   0.00980   0.00288  -0.0116   0.7297   0.2354
  -1.500  -0.0420   0.00955   0.00281  -0.0115   0.7238   0.2746
  -1.250  -0.0153   0.00932   0.00273  -0.0113   0.7182   0.3187
  -1.000   0.0109   0.00910   0.00266  -0.0110   0.7129   0.3674
  -0.750   0.0361   0.00874   0.00258  -0.0105   0.7067   0.4380
  -0.500   0.0558   0.00801   0.00243  -0.0090   0.7009   0.5925
  -0.250   0.0712   0.00728   0.00275  -0.0054   0.6954   0.8872
   0.000   0.0989   0.00741   0.00289  -0.0048   0.6880   0.9130
   0.250   0.1264   0.00757   0.00299  -0.0043   0.6802   0.9283
   0.500   0.1528   0.00768   0.00309  -0.0035   0.6708   0.9403
   0.750   0.1888   0.00791   0.00326  -0.0048   0.6624   0.9474
   1.000   0.2183   0.00805   0.00337  -0.0048   0.6537   0.9557
   1.250   0.2665   0.00830   0.00359  -0.0089   0.6443   0.9595
   1.500   0.3102   0.00850   0.00372  -0.0121   0.6345   0.9636
   1.750   0.3407   0.00860   0.00382  -0.0125   0.6237   0.9696
   2.000   0.3973   0.00883   0.00400  -0.0184   0.6098   0.9734
   2.250   0.4416   0.00901   0.00412  -0.0218   0.5918   0.9791
   2.500   0.4848   0.00917   0.00419  -0.0251   0.5681   0.9843
   2.750   0.5350   0.00932   0.00421  -0.0299   0.5377   0.9891
   3.000   0.5749   0.00952   0.00428  -0.0326   0.5053   0.9938
   3.250   0.6151   0.00966   0.00426  -0.0355   0.4685   0.9957
   3.500   0.6537   0.00988   0.00430  -0.0381   0.4323   0.9981
   3.750   0.6897   0.01013   0.00439  -0.0401   0.3992   1.0000
   4.000   0.7151   0.01034   0.00449  -0.0399   0.3748   1.0000
   4.250   0.7403   0.01056   0.00461  -0.0396   0.3545   1.0000
   4.500   0.7653   0.01076   0.00474  -0.0393   0.3366   1.0000
   4.750   0.7901   0.01096   0.00488  -0.0390   0.3202   1.0000
   5.000   0.8146   0.01117   0.00503  -0.0386   0.3056   1.0000
   5.250   0.8391   0.01137   0.00518  -0.0381   0.2925   1.0000
   5.500   0.8634   0.01155   0.00534  -0.0376   0.2802   1.0000
   5.750   0.8873   0.01175   0.00552  -0.0371   0.2688   1.0000
   6.000   0.9109   0.01199   0.00571  -0.0365   0.2586   1.0000
   6.250   0.9345   0.01218   0.00590  -0.0359   0.2492   1.0000
   6.500   0.9577   0.01240   0.00610  -0.0352   0.2395   1.0000
   6.750   0.9801   0.01267   0.00633  -0.0344   0.2291   1.0000
   7.000   1.0029   0.01286   0.00653  -0.0337   0.2202   1.0000
   7.250   1.0249   0.01312   0.00677  -0.0328   0.2119   1.0000
   7.500   1.0466   0.01336   0.00701  -0.0319   0.2035   1.0000
   7.750   1.0680   0.01361   0.00727  -0.0308   0.1965   1.0000
   8.000   1.0885   0.01388   0.00753  -0.0297   0.1879   1.0000
   8.250   1.1090   0.01414   0.00780  -0.0285   0.1802   1.0000
   8.750   1.1470   0.01475   0.00840  -0.0257   0.1610   1.0000
   9.000   1.1648   0.01509   0.00873  -0.0241   0.1508   1.0000
   9.250   1.1811   0.01548   0.00908  -0.0223   0.1362   1.0000
   9.500   1.1945   0.01601   0.00951  -0.0200   0.1160   1.0000
   9.750   1.2042   0.01669   0.01005  -0.0171   0.0961   1.0000
  10.000   1.2123   0.01736   0.01065  -0.0139   0.0848   1.0000
  10.250   1.2201   0.01795   0.01124  -0.0106   0.0755   1.0000
  10.500   1.2234   0.01868   0.01190  -0.0066   0.0595   1.0000
  11.000   1.2047   0.02076   0.01372   0.0053   0.0280   1.0000
  11.250   1.2087   0.02168   0.01468   0.0085   0.0253   1.0000
  11.500   1.2122   0.02290   0.01595   0.0112   0.0230   1.0000
  11.750   1.2216   0.02390   0.01703   0.0130   0.0218   1.0000
  12.000   1.2296   0.02512   0.01832   0.0146   0.0208   1.0000
  12.250   1.2356   0.02658   0.01985   0.0162   0.0199   1.0000
  12.500   1.2375   0.02847   0.02182   0.0177   0.0191   1.0000
  12.750   1.2401   0.03042   0.02387   0.0189   0.0185   1.0000
  13.000   1.2460   0.03217   0.02572   0.0197   0.0180   1.0000
  13.250   1.2501   0.03415   0.02781   0.0205   0.0176   1.0000
  13.500   1.2528   0.03634   0.03009   0.0211   0.0171   1.0000
  13.750   1.2541   0.03872   0.03255   0.0215   0.0166   1.0000
  14.000   1.2534   0.04137   0.03529   0.0218   0.0163   1.0000
  14.250   1.2502   0.04438   0.03839   0.0219   0.0159   1.0000
  14.500   1.2435   0.04786   0.04196   0.0219   0.0156   1.0000
  14.750   1.2333   0.05188   0.04608   0.0215   0.0153   1.0000
  15.000   1.2216   0.05625   0.05055   0.0210   0.0151   1.0000
  15.250   1.2206   0.05957   0.05398   0.0203   0.0149   1.0000
  15.500   1.2177   0.06324   0.05776   0.0193   0.0147   1.0000
  15.750   1.2137   0.06713   0.06175   0.0183   0.0145   1.0000
  16.000   1.2090   0.07119   0.06592   0.0171   0.0144   1.0000
  16.250   1.2041   0.07537   0.07020   0.0158   0.0142   1.0000
  16.500   1.1991   0.07960   0.07452   0.0145   0.0140   1.0000
  16.750   1.1940   0.08387   0.07889   0.0131   0.0138   1.0000
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