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WB-140/35/FB 14% (wb140-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: WB-140/35/FB 14% (wb140-il)
Reynolds number: 200,000
Max Cl/Cd: 62.2 at α=4.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-wb140-il-200000-n5.txt
Download as CSV file: xf-wb140-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WB-140/35/FB 14%                                
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.750  -0.5418   0.06355   0.05990  -0.0786   0.9816   0.0171
 -11.500  -0.5589   0.05400   0.05011  -0.0906   0.9623   0.0170
 -11.250  -0.5772   0.04825   0.04402  -0.0956   0.9414   0.0171
 -11.000  -0.5919   0.04451   0.03992  -0.0955   0.9230   0.0173
 -10.750  -0.5887   0.04210   0.03736  -0.0951   0.9096   0.0177
 -10.500  -0.5795   0.04032   0.03543  -0.0947   0.8980   0.0181
 -10.250  -0.5692   0.03854   0.03347  -0.0941   0.8868   0.0187
 -10.000  -0.5583   0.03661   0.03131  -0.0935   0.8766   0.0192
  -9.750  -0.5467   0.03454   0.02892  -0.0926   0.8675   0.0199
  -9.500  -0.5332   0.03255   0.02660  -0.0918   0.8586   0.0206
  -9.250  -0.5174   0.03076   0.02444  -0.0910   0.8512   0.0215
  -9.000  -0.4986   0.02954   0.02283  -0.0904   0.8444   0.0226
  -8.750  -0.4799   0.02795   0.02097  -0.0898   0.8385   0.0237
  -8.500  -0.4598   0.02645   0.01938  -0.0894   0.8335   0.0247
  -8.250  -0.4380   0.02528   0.01805  -0.0891   0.8282   0.0257
  -8.000  -0.4153   0.02420   0.01682  -0.0887   0.8231   0.0267
  -7.750  -0.3919   0.02328   0.01573  -0.0884   0.8188   0.0280
  -7.500  -0.3676   0.02256   0.01483  -0.0882   0.8155   0.0295
  -7.250  -0.3423   0.02197   0.01407  -0.0880   0.8120   0.0304
  -7.000  -0.3190   0.02074   0.01275  -0.0877   0.8086   0.0314
  -6.750  -0.2952   0.01974   0.01164  -0.0875   0.8055   0.0326
  -6.500  -0.2703   0.01905   0.01086  -0.0874   0.8027   0.0342
  -6.250  -0.2445   0.01849   0.01020  -0.0873   0.8002   0.0356
  -6.000  -0.2180   0.01804   0.00960  -0.0872   0.7980   0.0366
  -5.750  -0.1911   0.01765   0.00911  -0.0873   0.7953   0.0375
  -5.500  -0.1641   0.01732   0.00867  -0.0873   0.7923   0.0384
  -5.250  -0.1368   0.01703   0.00826  -0.0874   0.7891   0.0396
  -5.000  -0.1096   0.01673   0.00784  -0.0874   0.7858   0.0413
  -4.750  -0.0821   0.01648   0.00747  -0.0875   0.7828   0.0427
  -4.500  -0.0545   0.01626   0.00716  -0.0876   0.7797   0.0444
  -4.250  -0.0269   0.01605   0.00690  -0.0877   0.7764   0.0465
  -4.000   0.0008   0.01586   0.00669  -0.0878   0.7732   0.0496
  -3.750   0.0281   0.01560   0.00662  -0.0880   0.7700   0.0868
  -3.500   0.0559   0.01554   0.00656  -0.0881   0.7668   0.1311
  -3.250   0.0837   0.01550   0.00639  -0.0882   0.7635   0.1401
  -3.000   0.1114   0.01535   0.00622  -0.0884   0.7600   0.1466
  -2.750   0.1394   0.01528   0.00613  -0.0885   0.7566   0.1518
  -2.500   0.1681   0.01544   0.00635  -0.0887   0.7533   0.1586
  -2.250   0.1977   0.01632   0.00701  -0.0888   0.7504   0.1732
  -2.000   0.2261   0.01744   0.00773  -0.0887   0.7471   0.1751
  -1.750   0.2537   0.01746   0.00762  -0.0889   0.7435   0.1764
  -1.500   0.2812   0.01714   0.00722  -0.0891   0.7396   0.1806
  -1.250   0.3090   0.01661   0.00663  -0.0893   0.7360   0.1874
  -1.000   0.3359   0.01553   0.00572  -0.0897   0.7321   0.1972
  -0.750   0.3625   0.01485   0.00519  -0.0898   0.7279   0.2037
  -0.500   0.3900   0.01466   0.00502  -0.0900   0.7242   0.2061
  -0.250   0.4183   0.01465   0.00497  -0.0902   0.7212   0.2068
   0.000   0.4459   0.01465   0.00500  -0.0904   0.7178   0.2073
   0.250   0.4732   0.01467   0.00505  -0.0905   0.7141   0.2075
   0.500   0.5010   0.01469   0.00510  -0.0907   0.7105   0.2076
   1.000   0.5561   0.01477   0.00523  -0.0910   0.7027   0.2077
   1.250   0.5826   0.01478   0.00530  -0.0909   0.6961   0.2078
   1.500   0.6096   0.01478   0.00533  -0.0908   0.6894   0.2079
   1.750   0.6350   0.01472   0.00537  -0.0905   0.6805   0.2080
   2.000   0.6607   0.01464   0.00540  -0.0903   0.6715   0.2082
   2.250   0.6867   0.01455   0.00540  -0.0901   0.6624   0.2083
   2.500   0.7121   0.01448   0.00548  -0.0899   0.6506   0.2085
   2.750   0.7381   0.01440   0.00550  -0.0897   0.6394   0.2086
   3.000   0.7645   0.01429   0.00545  -0.0895   0.6282   0.2088
   3.250   0.7908   0.01417   0.00532  -0.0893   0.6160   0.2090
   3.500   0.8164   0.01409   0.00523  -0.0888   0.6011   0.2092
   3.750   0.8410   0.01410   0.00521  -0.0883   0.5813   0.2095
   4.000   0.8648   0.01417   0.00526  -0.0876   0.5537   0.2099
   4.250   0.8872   0.01433   0.00532  -0.0867   0.5244   0.2103
   4.500   0.9084   0.01461   0.00547  -0.0856   0.4969   0.2107
   4.750   0.9292   0.01494   0.00571  -0.0845   0.4709   0.2109
   5.000   0.9496   0.01530   0.00600  -0.0834   0.4481   0.2110
   5.250   0.9697   0.01568   0.00634  -0.0823   0.4289   0.2112
   5.500   0.9899   0.01606   0.00669  -0.0811   0.4118   0.2115
   5.750   1.0103   0.01642   0.00705  -0.0801   0.3949   0.2117
   6.000   1.0298   0.01681   0.00743  -0.0789   0.3749   0.2119
   6.250   1.0451   0.01735   0.00789  -0.0770   0.3426   0.2122
   6.500   1.0566   0.01804   0.00841  -0.0745   0.3121   0.2124
   6.750   1.0693   0.01867   0.00894  -0.0722   0.2861   0.2127
   7.000   1.0806   0.01925   0.00947  -0.0697   0.2713   0.2129
   7.250   1.0916   0.01990   0.01007  -0.0672   0.2599   0.2132
   7.500   1.1053   0.02057   0.01073  -0.0653   0.2493   0.2135
   7.750   1.1213   0.02116   0.01138  -0.0638   0.2385   0.2138
   8.000   1.1401   0.02161   0.01193  -0.0628   0.2252   0.2142
   8.250   1.1527   0.02240   0.01265  -0.0610   0.2053   0.2145
   8.500   1.1646   0.02328   0.01344  -0.0592   0.1797   0.2148
   8.750   1.1734   0.02439   0.01441  -0.0571   0.1520   0.2151
   9.000   1.1811   0.02565   0.01553  -0.0550   0.1266   0.2154
   9.250   1.1706   0.02835   0.01769  -0.0512   0.0481   0.2155
   9.500   1.1715   0.03031   0.01951  -0.0487   0.0234   0.2158
   9.750   1.1815   0.03160   0.02086  -0.0472   0.0200   0.2161
  10.250   1.2033   0.03408   0.02360  -0.0445   0.0174   0.2168
  10.500   1.2126   0.03548   0.02516  -0.0432   0.0166   0.2172
  10.750   1.2204   0.03704   0.02686  -0.0418   0.0159   0.2176
  11.000   1.2260   0.03882   0.02879  -0.0404   0.0153   0.2180
  11.250   1.2296   0.04085   0.03097  -0.0390   0.0148   0.2184
  11.500   1.2298   0.04323   0.03354  -0.0376   0.0143   0.2187
  11.750   1.2275   0.04589   0.03635  -0.0363   0.0139   0.2191
  12.000   1.2305   0.04807   0.03867  -0.0353   0.0136   0.2197
  12.250   1.2325   0.05040   0.04113  -0.0343   0.0133   0.2206
  12.500   1.2330   0.05295   0.04381  -0.0335   0.0128   0.2217
  12.750   1.2327   0.05568   0.04668  -0.0328   0.0124   0.2232
  13.000   1.2310   0.05866   0.04979  -0.0322   0.0121   0.2252
  13.500   1.2264   0.06508   0.05650  -0.0315   0.0117   0.2593
  13.750   1.2259   0.06828   0.06016  -0.0319   0.0115   0.4874
  14.000   1.2201   0.07040   0.06332  -0.0306   0.0113   1.0000
  14.250   1.2180   0.07386   0.06690  -0.0306   0.0111   1.0000
  14.500   1.2163   0.07731   0.07044  -0.0308   0.0110   1.0000
  14.750   1.2151   0.08074   0.07395  -0.0309   0.0108   1.0000
  15.000   1.2144   0.08411   0.07740  -0.0311   0.0106   1.0000
  15.250   1.2143   0.08739   0.08075  -0.0313   0.0105   1.0000
  15.500   1.2150   0.09051   0.08394  -0.0315   0.0103   1.0000
  15.750   1.2166   0.09348   0.08698  -0.0315   0.0102   1.0000
  16.000   1.2195   0.09614   0.08968  -0.0313   0.0100   1.0000
  16.250   1.2251   0.09808   0.09164  -0.0303   0.0098   1.0000
  16.500   1.2275   0.10102   0.09468  -0.0304   0.0096   1.0000
  16.750   1.2265   0.10487   0.09869  -0.0316   0.0095   1.0000
  17.000   1.2248   0.10890   0.10289  -0.0330   0.0093   1.0000
  17.250   1.2226   0.11307   0.10725  -0.0346   0.0091   1.0000
  17.500   1.2204   0.11727   0.11161  -0.0362   0.0089   1.0000
  17.750   1.2174   0.12165   0.11616  -0.0381   0.0088   1.0000
  18.000   1.2142   0.12612   0.12078  -0.0400   0.0086   1.0000
  18.250   1.2104   0.13081   0.12564  -0.0422   0.0085   1.0000
  18.500   1.2059   0.13572   0.13070  -0.0447   0.0084   1.0000
  18.750   1.2006   0.14090   0.13605  -0.0475   0.0084   1.0000
  19.000   1.1947   0.14636   0.14168  -0.0506   0.0083   1.0000
  19.250   1.1877   0.15219   0.14768  -0.0541   0.0083   1.0000
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