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GOE 738 AIRFOIL (goe738-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: GOE 738 AIRFOIL (goe738-il)
Reynolds number: 500,000
Max Cl/Cd: 87.31 at α=6°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe738-il-500000.txt
Download as CSV file: xf-goe738-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 738 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
  ------ -------- --------- --------- -------- -------- --------
 -17.500  -1.0146   0.09199   0.08861  -0.0225   1.0000   0.0353
 -17.250  -1.0588   0.08027   0.07663  -0.0311   1.0000   0.0353
 -17.000  -1.0896   0.07171   0.06785  -0.0372   1.0000   0.0353
 -16.750  -1.1133   0.06490   0.06083  -0.0417   1.0000   0.0354
 -16.500  -1.1333   0.05904   0.05482  -0.0448   1.0000   0.0357
 -16.250  -1.1419   0.05494   0.05062  -0.0466   1.0000   0.0359
 -16.000  -1.1475   0.05141   0.04700  -0.0479   1.0000   0.0361
 -15.750  -1.1476   0.04872   0.04426  -0.0487   1.0000   0.0364
 -15.500  -1.1499   0.04593   0.04139  -0.0493   1.0000   0.0366
 -15.250  -1.1501   0.04356   0.03894  -0.0496   1.0000   0.0369
 -15.000  -1.1511   0.04122   0.03651  -0.0495   1.0000   0.0372
 -14.750  -1.1512   0.03914   0.03433  -0.0491   1.0000   0.0375
 -14.500  -1.1507   0.03722   0.03230  -0.0483   1.0000   0.0378
 -14.250  -1.1493   0.03548   0.03046  -0.0471   1.0000   0.0382
 -14.000  -1.1462   0.03405   0.02893  -0.0457   1.0000   0.0387
 -13.750  -1.1426   0.03265   0.02742  -0.0441   1.0000   0.0391
 -13.500  -1.1380   0.03142   0.02607  -0.0422   1.0000   0.0395
 -13.250  -1.1322   0.03031   0.02483  -0.0400   1.0000   0.0398
 -13.000  -1.1252   0.02934   0.02374  -0.0378   1.0000   0.0401
 -12.750  -1.1156   0.02781   0.02213  -0.0360   1.0000   0.0406
 -12.500  -1.1030   0.02666   0.02098  -0.0344   1.0000   0.0411
 -12.250  -1.0896   0.02582   0.02014  -0.0326   1.0000   0.0416
 -12.000  -1.0753   0.02509   0.01940  -0.0309   1.0000   0.0421
 -11.750  -1.0438   0.02443   0.01856  -0.0325   0.8950   0.0430
 -11.500  -1.0305   0.02393   0.01788  -0.0301   0.8651   0.0436
 -11.250  -1.0150   0.02338   0.01717  -0.0282   0.8470   0.0443
 -11.000  -0.9981   0.02280   0.01644  -0.0265   0.8333   0.0449
 -10.750  -0.9797   0.02228   0.01578  -0.0250   0.8213   0.0454
 -10.500  -0.9621   0.02128   0.01470  -0.0236   0.8113   0.0462
 -10.250  -0.9434   0.02058   0.01396  -0.0222   0.8018   0.0470
 -10.000  -0.9230   0.02006   0.01340  -0.0210   0.7930   0.0478
  -9.750  -0.9020   0.01961   0.01289  -0.0199   0.7846   0.0487
  -9.500  -0.8803   0.01918   0.01238  -0.0188   0.7769   0.0498
  -9.250  -0.8579   0.01875   0.01186  -0.0178   0.7691   0.0508
  -9.000  -0.8357   0.01832   0.01131  -0.0168   0.7621   0.0517
  -8.750  -0.8156   0.01751   0.01053  -0.0156   0.7548   0.0530
  -8.500  -0.7930   0.01709   0.01007  -0.0146   0.7479   0.0542
  -8.250  -0.7696   0.01672   0.00964  -0.0138   0.7413   0.0556
  -8.000  -0.7456   0.01635   0.00922  -0.0130   0.7344   0.0571
  -7.750  -0.7221   0.01596   0.00874  -0.0121   0.7281   0.0586
  -7.500  -0.6996   0.01543   0.00823  -0.0111   0.7219   0.0607
  -7.250  -0.6751   0.01510   0.00788  -0.0104   0.7150   0.0628
  -7.000  -0.6502   0.01484   0.00753  -0.0097   0.7089   0.0648
  -6.750  -0.6268   0.01435   0.00703  -0.0089   0.7028   0.0673
  -6.500  -0.6022   0.01399   0.00668  -0.0082   0.6964   0.0701
  -6.250  -0.5768   0.01376   0.00636  -0.0075   0.6903   0.0730
  -6.000  -0.5526   0.01334   0.00595  -0.0068   0.6840   0.0766
  -5.750  -0.5272   0.01303   0.00565  -0.0062   0.6776   0.0805
  -5.500  -0.5020   0.01276   0.00531  -0.0055   0.6718   0.0847
  -5.250  -0.4768   0.01243   0.00502  -0.0049   0.6659   0.0901
  -5.000  -0.4511   0.01213   0.00473  -0.0043   0.6594   0.0967
  -4.750  -0.4255   0.01187   0.00447  -0.0037   0.6533   0.1057
  -4.500  -0.3999   0.01158   0.00427  -0.0032   0.6470   0.1202
  -4.250  -0.3739   0.01131   0.00409  -0.0027   0.6407   0.1392
  -4.000  -0.3476   0.01112   0.00391  -0.0022   0.6349   0.1569
  -3.750  -0.3210   0.01093   0.00377  -0.0018   0.6289   0.1725
  -3.500  -0.2943   0.01073   0.00363  -0.0015   0.6224   0.1869
  -3.250  -0.2678   0.01057   0.00347  -0.0010   0.6163   0.2015
  -3.000  -0.2411   0.01040   0.00335  -0.0007   0.6102   0.2177
  -2.750  -0.2144   0.01020   0.00322  -0.0003   0.6038   0.2365
  -2.500  -0.1881   0.01003   0.00309   0.0002   0.5981   0.2599
  -2.250  -0.1621   0.00981   0.00298   0.0006   0.5923   0.2904
  -2.000  -0.1363   0.00955   0.00287   0.0011   0.5860   0.3293
  -1.750  -0.1115   0.00928   0.00275   0.0018   0.5795   0.3789
  -1.500  -0.0872   0.00896   0.00266   0.0026   0.5729   0.4406
  -1.250  -0.0635   0.00864   0.00259   0.0036   0.5661   0.5090
  -1.000  -0.0402   0.00841   0.00254   0.0047   0.5599   0.5754
  -0.750  -0.0157   0.00819   0.00253   0.0056   0.5534   0.6284
  -0.500   0.0090   0.00803   0.00252   0.0065   0.5473   0.6762
  -0.250   0.0337   0.00795   0.00253   0.0075   0.5414   0.7196
   0.000   0.0595   0.00784   0.00257   0.0083   0.5353   0.7576
   0.250   0.0859   0.00780   0.00258   0.0089   0.5290   0.7863
   0.500   0.1127   0.00781   0.00259   0.0095   0.5228   0.8093
   0.750   0.1406   0.00776   0.00261   0.0098   0.5162   0.8307
   1.000   0.1688   0.00776   0.00263   0.0101   0.5101   0.8511
   1.250   0.1982   0.00779   0.00268   0.0101   0.5045   0.8713
   1.500   0.2301   0.00780   0.00275   0.0096   0.4987   0.8908
   1.750   0.2642   0.00787   0.00282   0.0086   0.4929   0.9074
   2.000   0.2991   0.00799   0.00290   0.0074   0.4873   0.9211
   2.250   0.3384   0.00809   0.00303   0.0053   0.4813   0.9335
   2.500   0.3802   0.00827   0.00318   0.0028   0.4750   0.9455
   2.750   0.4188   0.00848   0.00334   0.0009   0.4691   0.9551
   3.000   0.4610   0.00863   0.00350  -0.0018   0.4625   0.9607
   3.250   0.4963   0.00880   0.00362  -0.0031   0.4561   0.9681
   3.500   0.5373   0.00893   0.00372  -0.0057   0.4495   0.9710
   3.750   0.5758   0.00902   0.00381  -0.0078   0.4418   0.9751
   4.000   0.6096   0.00918   0.00392  -0.0089   0.4341   0.9809
   4.250   0.6500   0.00923   0.00397  -0.0115   0.4247   0.9833
   4.500   0.6887   0.00934   0.00403  -0.0138   0.4149   0.9866
   4.750   0.7256   0.00945   0.00411  -0.0157   0.4038   0.9905
   5.000   0.7631   0.00954   0.00419  -0.0177   0.3921   0.9938
   5.250   0.8017   0.00964   0.00424  -0.0201   0.3779   0.9968
   5.500   0.8398   0.00977   0.00431  -0.0224   0.3608   0.9997
   5.750   0.8633   0.00993   0.00441  -0.0218   0.3446   1.0000
   6.000   0.8844   0.01013   0.00455  -0.0207   0.3284   1.0000
   6.250   0.9053   0.01038   0.00472  -0.0196   0.3125   1.0000
   6.500   0.9260   0.01066   0.00493  -0.0185   0.2975   1.0000
   6.750   0.9464   0.01099   0.00519  -0.0173   0.2839   1.0000
   7.000   0.9675   0.01127   0.00543  -0.0162   0.2738   1.0000
   7.250   0.9882   0.01158   0.00571  -0.0151   0.2655   1.0000
   7.500   1.0091   0.01188   0.00598  -0.0140   0.2576   1.0000
   7.750   1.0294   0.01223   0.00630  -0.0128   0.2503   1.0000
   8.000   1.0506   0.01250   0.00658  -0.0117   0.2439   1.0000
   8.250   1.0701   0.01288   0.00692  -0.0104   0.2377   1.0000
   8.500   1.0909   0.01316   0.00723  -0.0093   0.2321   1.0000
   8.750   1.1110   0.01348   0.00756  -0.0081   0.2259   1.0000
   9.000   1.1288   0.01394   0.00797  -0.0066   0.2196   1.0000
   9.250   1.1498   0.01418   0.00827  -0.0056   0.2142   1.0000
   9.500   1.1679   0.01457   0.00865  -0.0041   0.2077   1.0000
   9.750   1.1857   0.01496   0.00905  -0.0027   0.2015   1.0000
  10.000   1.2038   0.01531   0.00942  -0.0012   0.1940   1.0000
  10.250   1.2193   0.01577   0.00987   0.0005   0.1861   1.0000
  10.500   1.2338   0.01624   0.01033   0.0023   0.1758   1.0000
  10.750   1.2458   0.01681   0.01087   0.0044   0.1630   1.0000
  11.000   1.2480   0.01755   0.01155   0.0080   0.1495   1.0000
  11.250   1.2452   0.01862   0.01257   0.0115   0.1371   1.0000
  11.500   1.2445   0.02001   0.01391   0.0138   0.1258   1.0000
  11.750   1.2455   0.02158   0.01544   0.0156   0.1161   1.0000
  12.000   1.2457   0.02336   0.01719   0.0170   0.1080   1.0000
  12.250   1.2494   0.02500   0.01884   0.0181   0.1009   1.0000
  12.500   1.2522   0.02680   0.02065   0.0191   0.0955   1.0000
  12.750   1.2560   0.02859   0.02245   0.0198   0.0906   1.0000
  13.000   1.2560   0.03075   0.02461   0.0205   0.0871   1.0000
  13.250   1.2630   0.03237   0.02629   0.0210   0.0845   1.0000
  13.500   1.2672   0.03426   0.02822   0.0215   0.0819   1.0000
  13.750   1.2688   0.03644   0.03041   0.0218   0.0797   1.0000
  14.000   1.2666   0.03902   0.03301   0.0221   0.0775   1.0000
  14.250   1.2730   0.04084   0.03490   0.0223   0.0760   1.0000
  14.500   1.2764   0.04296   0.03708   0.0224   0.0743   1.0000
  14.750   1.2788   0.04529   0.03945   0.0224   0.0727   1.0000
  15.000   1.2792   0.04789   0.04208   0.0223   0.0712   1.0000
  15.250   1.2787   0.05060   0.04484   0.0221   0.0703   1.0000
  15.500   1.2768   0.05353   0.04780   0.0218   0.0688   1.0000
  15.750   1.2812   0.05586   0.05021   0.0215   0.0679   1.0000
  16.000   1.2843   0.05832   0.05275   0.0212   0.0669   1.0000
  16.250   1.2863   0.06097   0.05547   0.0207   0.0659   1.0000
  16.500   1.2883   0.06363   0.05818   0.0203   0.0650   1.0000
  16.750   1.2877   0.06666   0.06125   0.0196   0.0638   1.0000
  17.000   1.2866   0.06970   0.06432   0.0190   0.0627   1.0000
  17.250   1.2858   0.07267   0.06731   0.0185   0.0617   1.0000
  17.500   1.2875   0.07540   0.07010   0.0179   0.0609   1.0000
  17.750   1.2894   0.07827   0.07306   0.0172   0.0602   1.0000
  18.000   1.2911   0.08115   0.07602   0.0164   0.0594   1.0000
  18.250   1.2921   0.08414   0.07909   0.0156   0.0587   1.0000
  18.500   1.2932   0.08713   0.08214   0.0147   0.0578   1.0000
  18.750   1.2930   0.09034   0.08541   0.0137   0.0570   1.0000
  19.000   1.2925   0.09354   0.08865   0.0126   0.0559   1.0000
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