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DU 06-W-200 VAWT airfoil (du06-w-200-dt) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: DU 06-W-200 VAWT airfoil (du06-w-200-dt)
Reynolds number: 1,000,000
Max Cl/Cd: 87.36 at α=9.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-du06-w-200-dt-1000000-n5.txt
Download as CSV file: xf-du06-w-200-dt-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: DU 06-W-200  VAWT 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
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.3262   0.09569   0.09119   0.0027   1.0000   0.0127
 -19.500  -1.3348   0.09107   0.08648   0.0010   1.0000   0.0130
 -19.250  -1.3421   0.08665   0.08198  -0.0006   1.0000   0.0134
 -19.000  -1.3503   0.08217   0.07742  -0.0021   1.0000   0.0138
 -18.750  -1.3570   0.07797   0.07315  -0.0034   1.0000   0.0143
 -18.500  -1.3619   0.07407   0.06918  -0.0045   1.0000   0.0148
 -18.250  -1.3652   0.07041   0.06544  -0.0055   1.0000   0.0153
 -18.000  -1.3669   0.06699   0.06194  -0.0064   1.0000   0.0158
 -17.750  -1.3680   0.06370   0.05859  -0.0072   1.0000   0.0163
 -17.500  -1.3695   0.06042   0.05525  -0.0079   1.0000   0.0169
 -17.250  -1.3689   0.05742   0.05219  -0.0084   1.0000   0.0176
 -17.000  -1.3667   0.05467   0.04939  -0.0089   1.0000   0.0183
 -16.750  -1.3630   0.05214   0.04681  -0.0092   1.0000   0.0190
 -16.500  -1.3597   0.04960   0.04422  -0.0095   1.0000   0.0198
 -16.250  -1.3563   0.04712   0.04170  -0.0097   1.0000   0.0207
 -16.000  -1.3508   0.04494   0.03948  -0.0098   1.0000   0.0218
 -15.500  -1.3385   0.04081   0.03528  -0.0097   1.0000   0.0240
 -15.250  -1.3308   0.03898   0.03342  -0.0096   1.0000   0.0254
 -15.000  -1.3223   0.03726   0.03166  -0.0094   1.0000   0.0266
 -14.750  -1.3139   0.03560   0.02998  -0.0091   1.0000   0.0279
 -14.500  -1.3059   0.03396   0.02832  -0.0087   1.0000   0.0295
 -14.250  -1.2956   0.03256   0.02690  -0.0083   1.0000   0.0310
 -14.000  -1.2865   0.03106   0.02538  -0.0078   1.0000   0.0328
 -13.750  -1.2759   0.02970   0.02402  -0.0074   1.0000   0.0351
 -13.500  -1.2653   0.02835   0.02265  -0.0069   1.0000   0.0376
 -13.250  -1.2538   0.02707   0.02139  -0.0064   1.0000   0.0406
 -13.000  -1.2415   0.02586   0.02017  -0.0060   1.0000   0.0436
 -12.750  -1.2291   0.02466   0.01899  -0.0055   1.0000   0.0472
 -12.500  -1.2173   0.02361   0.01789  -0.0048   0.9238   0.0511
 -12.250  -1.2091   0.02275   0.01680  -0.0030   0.8432   0.0554
 -12.000  -1.1948   0.02183   0.01577  -0.0024   0.8073   0.0595
 -11.750  -1.1800   0.02086   0.01475  -0.0020   0.7844   0.0648
 -11.500  -1.1643   0.01991   0.01378  -0.0017   0.7683   0.0702
 -11.250  -1.1467   0.01907   0.01290  -0.0014   0.7551   0.0754
 -11.000  -1.1286   0.01825   0.01206  -0.0013   0.7428   0.0802
 -10.750  -1.1092   0.01748   0.01127  -0.0013   0.7320   0.0848
 -10.500  -1.0894   0.01684   0.01057  -0.0012   0.7214   0.0883
 -10.250  -1.0692   0.01607   0.00981  -0.0014   0.7120   0.0939
 -10.000  -1.0451   0.01548   0.00918  -0.0020   0.7035   0.0988
  -9.750  -1.0210   0.01490   0.00860  -0.0024   0.6954   0.1047
  -9.500  -0.9962   0.01445   0.00813  -0.0027   0.6872   0.1107
  -9.250  -0.9716   0.01396   0.00767  -0.0029   0.6793   0.1186
  -9.000  -0.9457   0.01360   0.00728  -0.0031   0.6701   0.1253
  -8.750  -0.9197   0.01321   0.00690  -0.0033   0.6610   0.1321
  -8.500  -0.8932   0.01288   0.00656  -0.0036   0.6512   0.1394
  -8.250  -0.8667   0.01251   0.00621  -0.0038   0.6417   0.1482
  -8.000  -0.8393   0.01225   0.00592  -0.0041   0.6323   0.1550
  -7.750  -0.8121   0.01193   0.00561  -0.0044   0.6219   0.1630
  -7.250  -0.7566   0.01140   0.00507  -0.0050   0.6002   0.1802
  -7.000  -0.7284   0.01118   0.00483  -0.0053   0.5888   0.1886
  -6.750  -0.7003   0.01094   0.00460  -0.0057   0.5771   0.1985
  -6.250  -0.6433   0.01052   0.00417  -0.0064   0.5551   0.2186
  -6.000  -0.6148   0.01029   0.00395  -0.0068   0.5461   0.2308
  -5.750  -0.5859   0.01008   0.00376  -0.0072   0.5380   0.2417
  -5.250  -0.5278   0.00972   0.00342  -0.0080   0.5226   0.2653
  -5.000  -0.4987   0.00954   0.00325  -0.0084   0.5152   0.2782
  -4.750  -0.4693   0.00937   0.00310  -0.0088   0.5095   0.2907
  -4.500  -0.4399   0.00918   0.00295  -0.0093   0.5038   0.3056
  -4.250  -0.4104   0.00902   0.00282  -0.0097   0.4978   0.3210
  -4.000  -0.3809   0.00885   0.00269  -0.0102   0.4927   0.3372
  -3.750  -0.3511   0.00870   0.00257  -0.0106   0.4881   0.3523
  -3.250  -0.2915   0.00844   0.00236  -0.0116   0.4780   0.3840
  -3.000  -0.2615   0.00831   0.00228  -0.0121   0.4741   0.3977
  -2.750  -0.2314   0.00819   0.00219  -0.0126   0.4694   0.4128
  -2.500  -0.2014   0.00808   0.00211  -0.0130   0.4648   0.4276
  -2.250  -0.1713   0.00800   0.00205  -0.0135   0.4606   0.4425
  -2.000  -0.1411   0.00791   0.00199  -0.0140   0.4571   0.4562
  -1.500  -0.0806   0.00773   0.00188  -0.0149   0.4480   0.4869
  -1.250  -0.0505   0.00766   0.00184  -0.0154   0.4438   0.5021
  -1.000  -0.0202   0.00759   0.00180  -0.0159   0.4403   0.5160
  -0.750   0.0101   0.00750   0.00177  -0.0164   0.4363   0.5340
  -0.500   0.0403   0.00744   0.00177  -0.0168   0.4318   0.5556
  -0.250   0.0705   0.00744   0.00180  -0.0173   0.4266   0.5733
   0.000   0.1009   0.00745   0.00183  -0.0177   0.4228   0.5866
   0.250   0.1314   0.00748   0.00189  -0.0181   0.4189   0.5980
   0.500   0.1618   0.00752   0.00192  -0.0186   0.4142   0.6054
   0.750   0.1921   0.00760   0.00198  -0.0190   0.4090   0.6117
   1.000   0.2226   0.00765   0.00201  -0.0194   0.4048   0.6174
   1.250   0.2530   0.00770   0.00207  -0.0198   0.3994   0.6218
   1.500   0.2831   0.00779   0.00213  -0.0202   0.3933   0.6257
   1.750   0.3135   0.00785   0.00219  -0.0206   0.3885   0.6295
   2.000   0.3438   0.00793   0.00223  -0.0210   0.3822   0.6327
   2.250   0.3738   0.00804   0.00228  -0.0214   0.3742   0.6351
   2.500   0.4039   0.00810   0.00235  -0.0218   0.3658   0.6375
   2.750   0.4337   0.00822   0.00244  -0.0221   0.3573   0.6400
   3.000   0.4637   0.00831   0.00252  -0.0225   0.3495   0.6421
   3.250   0.4933   0.00844   0.00261  -0.0228   0.3400   0.6441
   3.500   0.5230   0.00858   0.00270  -0.0232   0.3295   0.6461
   3.750   0.5525   0.00872   0.00280  -0.0235   0.3201   0.6481
   4.250   0.6113   0.00904   0.00303  -0.0242   0.2994   0.6511
   4.500   0.6404   0.00921   0.00316  -0.0245   0.2906   0.6524
   4.750   0.6697   0.00934   0.00328  -0.0248   0.2825   0.6540
   5.000   0.6986   0.00951   0.00343  -0.0250   0.2742   0.6556
   5.250   0.7274   0.00969   0.00358  -0.0253   0.2645   0.6571
   5.500   0.7562   0.00988   0.00375  -0.0255   0.2558   0.6586
   5.750   0.7847   0.01009   0.00392  -0.0258   0.2467   0.6600
   6.000   0.8134   0.01029   0.00409  -0.0260   0.2391   0.6617
   6.250   0.8419   0.01050   0.00428  -0.0262   0.2317   0.6639
   6.500   0.8703   0.01070   0.00447  -0.0264   0.2255   0.6659
   6.750   0.8987   0.01091   0.00465  -0.0266   0.2185   0.6673
   7.000   0.9265   0.01116   0.00487  -0.0268   0.2109   0.6682
   7.250   0.9546   0.01137   0.00506  -0.0269   0.2042   0.6687
   7.500   0.9819   0.01163   0.00529  -0.0270   0.1965   0.6697
   7.750   1.0098   0.01182   0.00549  -0.0272   0.1911   0.6706
   8.000   1.0371   0.01206   0.00572  -0.0273   0.1852   0.6715
   8.250   1.0642   0.01232   0.00597  -0.0273   0.1796   0.6724
   8.500   1.0913   0.01256   0.00621  -0.0274   0.1737   0.6733
   8.750   1.1175   0.01288   0.00651  -0.0274   0.1672   0.6743
   9.000   1.1443   0.01312   0.00677  -0.0274   0.1631   0.6753
   9.250   1.1706   0.01340   0.00705  -0.0274   0.1580   0.6762
   9.500   1.1958   0.01377   0.00740  -0.0272   0.1517   0.6770
   9.750   1.2218   0.01405   0.00769  -0.0272   0.1478   0.6779
  10.000   1.2469   0.01438   0.00802  -0.0270   0.1429   0.6787
  10.250   1.2707   0.01480   0.00842  -0.0267   0.1369   0.6796
  10.500   1.2954   0.01512   0.00876  -0.0265   0.1330   0.6804
  10.750   1.3186   0.01554   0.00917  -0.0261   0.1277   0.6813
  11.000   1.3408   0.01601   0.00963  -0.0257   0.1224   0.6821
  11.250   1.3633   0.01642   0.01005  -0.0252   0.1181   0.6830
  11.500   1.3836   0.01695   0.01056  -0.0246   0.1130   0.6838
  11.750   1.4035   0.01747   0.01109  -0.0239   0.1089   0.6845
  12.000   1.4211   0.01797   0.01161  -0.0228   0.1052   0.6852
  12.250   1.4348   0.01866   0.01229  -0.0214   0.1008   0.6858
  12.500   1.4494   0.01945   0.01310  -0.0204   0.0967   0.6870
  12.750   1.4644   0.02026   0.01395  -0.0196   0.0935   0.6883
  13.000   1.4768   0.02132   0.01503  -0.0189   0.0898   0.6896
  13.250   1.4873   0.02262   0.01636  -0.0183   0.0858   0.6909
  13.500   1.4999   0.02387   0.01765  -0.0181   0.0828   0.6920
  13.750   1.5083   0.02553   0.01933  -0.0179   0.0785   0.6931
  14.000   1.5154   0.02739   0.02122  -0.0178   0.0748   0.6942
  14.250   1.5236   0.02918   0.02304  -0.0177   0.0717   0.6953
  14.500   1.5286   0.03130   0.02520  -0.0177   0.0686   0.6964
  14.750   1.5317   0.03361   0.02754  -0.0177   0.0660   0.6974
  15.000   1.5365   0.03578   0.02977  -0.0177   0.0642   0.6985
  15.250   1.5395   0.03815   0.03221  -0.0178   0.0621   0.6995
  15.500   1.5386   0.04094   0.03503  -0.0180   0.0596   0.7005
  15.750   1.5348   0.04405   0.03818  -0.0182   0.0571   0.7013
  16.000   1.5327   0.04702   0.04121  -0.0185   0.0548   0.7022
  16.250   1.5279   0.05031   0.04455  -0.0188   0.0523   0.7029
  16.500   1.5200   0.05409   0.04838  -0.0194   0.0496   0.7041
  16.750   1.5148   0.05762   0.05197  -0.0200   0.0475   0.7053
  17.000   1.5102   0.06114   0.05556  -0.0207   0.0456   0.7064
  17.250   1.5020   0.06514   0.05961  -0.0215   0.0434   0.7076
  17.500   1.4930   0.06928   0.06380  -0.0225   0.0414   0.7087
  17.750   1.4868   0.07316   0.06776  -0.0234   0.0399   0.7099
  18.000   1.4776   0.07746   0.07212  -0.0245   0.0379   0.7110
  18.250   1.4684   0.08180   0.07653  -0.0257   0.0366   0.7122
  18.500   1.4590   0.08623   0.08103  -0.0269   0.0347   0.7133
  18.750   1.4496   0.09075   0.08561  -0.0283   0.0331   0.7145
  19.000   1.4382   0.09558   0.09051  -0.0298   0.0316   0.7156
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