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CLARK W AIRFOIL (clarkw-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: CLARK W AIRFOIL (clarkw-il)
Reynolds number: 1,000,000
Max Cl/Cd: 107.53 at α=5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-clarkw-il-1000000-n5.txt
Download as CSV file: xf-clarkw-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: CLARK W 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
  ------ -------- --------- --------- -------- -------- --------
 -14.750  -0.9347   0.05878   0.05633  -0.0701   1.0000   0.0180
 -14.500  -1.0485   0.03472   0.03179  -0.0919   1.0000   0.0176
 -14.250  -1.0624   0.03272   0.02968  -0.0883   1.0000   0.0177
 -14.000  -1.0569   0.03094   0.02777  -0.0874   0.9990   0.0179
 -13.750  -1.0371   0.02921   0.02589  -0.0887   0.9967   0.0182
 -13.500  -1.0145   0.02779   0.02433  -0.0899   0.9949   0.0184
 -13.250  -0.9909   0.02658   0.02299  -0.0908   0.9932   0.0186
 -13.000  -0.9679   0.02553   0.02183  -0.0913   0.9905   0.0188
 -12.750  -0.9431   0.02454   0.02071  -0.0921   0.9883   0.0190
 -12.500  -0.9183   0.02340   0.01944  -0.0929   0.9864   0.0191
 -12.250  -0.8941   0.02211   0.01805  -0.0937   0.9844   0.0195
 -12.000  -0.8695   0.02136   0.01724  -0.0939   0.9814   0.0197
 -11.750  -0.8446   0.02071   0.01653  -0.0940   0.9778   0.0199
 -11.500  -0.8184   0.02004   0.01579  -0.0944   0.9748   0.0201
 -11.250  -0.7909   0.01941   0.01510  -0.0949   0.9724   0.0203
 -11.000  -0.7673   0.01891   0.01453  -0.0945   0.9674   0.0206
 -10.750  -0.7418   0.01836   0.01392  -0.0944   0.9630   0.0208
 -10.500  -0.7159   0.01776   0.01323  -0.0945   0.9594   0.0211
 -10.250  -0.6926   0.01716   0.01256  -0.0939   0.9538   0.0213
 -10.000  -0.6681   0.01658   0.01188  -0.0936   0.9485   0.0215
  -9.750  -0.6431   0.01602   0.01124  -0.0933   0.9436   0.0217
  -9.500  -0.6186   0.01555   0.01069  -0.0928   0.9375   0.0220
  -9.250  -0.5933   0.01510   0.01016  -0.0925   0.9316   0.0223
  -9.000  -0.5681   0.01464   0.00962  -0.0921   0.9259   0.0225
  -8.750  -0.5429   0.01419   0.00909  -0.0917   0.9192   0.0226
  -8.500  -0.5172   0.01378   0.00860  -0.0913   0.9133   0.0228
  -8.250  -0.4915   0.01339   0.00814  -0.0910   0.9065   0.0229
  -8.000  -0.4656   0.01304   0.00771  -0.0906   0.8997   0.0230
  -7.750  -0.4402   0.01255   0.00714  -0.0902   0.8931   0.0232
  -7.500  -0.4153   0.01199   0.00651  -0.0898   0.8857   0.0236
  -7.250  -0.3894   0.01159   0.00605  -0.0894   0.8792   0.0239
  -7.000  -0.3630   0.01127   0.00569  -0.0891   0.8719   0.0243
  -6.750  -0.3365   0.01099   0.00535  -0.0889   0.8652   0.0246
  -6.500  -0.3097   0.01071   0.00503  -0.0886   0.8581   0.0249
  -6.250  -0.2830   0.01046   0.00471  -0.0883   0.8510   0.0251
  -6.000  -0.2560   0.01021   0.00442  -0.0881   0.8443   0.0254
  -5.750  -0.2290   0.00999   0.00414  -0.0879   0.8371   0.0257
  -5.500  -0.2019   0.00977   0.00388  -0.0877   0.8304   0.0260
  -5.250  -0.1750   0.00957   0.00362  -0.0874   0.8214   0.0263
  -5.000  -0.1481   0.00940   0.00339  -0.0871   0.8103   0.0266
  -4.750  -0.1214   0.00925   0.00316  -0.0867   0.7980   0.0269
  -4.500  -0.0945   0.00910   0.00296  -0.0864   0.7870   0.0272
  -4.250  -0.0671   0.00896   0.00277  -0.0862   0.7783   0.0275
  -4.000  -0.0400   0.00884   0.00260  -0.0860   0.7690   0.0277
  -3.750  -0.0126   0.00868   0.00240  -0.0858   0.7596   0.0282
  -3.500   0.0144   0.00853   0.00221  -0.0855   0.7503   0.0291
  -3.250   0.0417   0.00841   0.00206  -0.0853   0.7404   0.0300
  -3.000   0.0690   0.00831   0.00193  -0.0851   0.7309   0.0308
  -2.750   0.0962   0.00824   0.00181  -0.0848   0.7207   0.0315
  -2.500   0.1236   0.00816   0.00170  -0.0846   0.7100   0.0324
  -2.250   0.1509   0.00811   0.00161  -0.0844   0.6991   0.0333
  -2.000   0.1779   0.00805   0.00152  -0.0841   0.6875   0.0361
  -1.750   0.2049   0.00796   0.00143  -0.0838   0.6755   0.0434
  -1.500   0.2312   0.00778   0.00135  -0.0835   0.6629   0.0776
  -1.250   0.2579   0.00772   0.00131  -0.0832   0.6495   0.0938
  -1.000   0.2846   0.00769   0.00128  -0.0829   0.6355   0.1076
  -0.750   0.3111   0.00765   0.00125  -0.0825   0.6204   0.1252
  -0.500   0.3375   0.00763   0.00123  -0.0822   0.6047   0.1470
  -0.250   0.3636   0.00759   0.00123  -0.0818   0.5878   0.1768
   0.000   0.3896   0.00757   0.00125  -0.0814   0.5697   0.2081
   0.250   0.4157   0.00759   0.00127  -0.0810   0.5504   0.2343
   0.500   0.4418   0.00765   0.00131  -0.0806   0.5300   0.2548
   0.750   0.4678   0.00773   0.00136  -0.0802   0.5104   0.2733
   1.000   0.4939   0.00779   0.00142  -0.0799   0.4916   0.2967
   1.250   0.5200   0.00788   0.00150  -0.0795   0.4720   0.3190
   1.500   0.5462   0.00798   0.00157  -0.0791   0.4543   0.3341
   1.750   0.5726   0.00806   0.00164  -0.0788   0.4399   0.3514
   2.000   0.5989   0.00813   0.00172  -0.0785   0.4270   0.3764
   2.250   0.6252   0.00819   0.00180  -0.0782   0.4144   0.3991
   2.500   0.6516   0.00825   0.00188  -0.0779   0.4024   0.4216
   2.750   0.6775   0.00827   0.00197  -0.0776   0.3907   0.4639
   3.000   0.6918   0.00735   0.00213  -0.0749   0.3794   0.8680
   3.250   0.7159   0.00739   0.00229  -0.0738   0.3669   0.9389
   3.500   0.7470   0.00754   0.00242  -0.0744   0.3552   0.9630
   3.750   0.7794   0.00771   0.00255  -0.0755   0.3447   0.9757
   4.000   0.8120   0.00790   0.00268  -0.0766   0.3332   0.9849
   4.250   0.8446   0.00808   0.00281  -0.0777   0.3215   0.9904
   4.500   0.8769   0.00826   0.00295  -0.0788   0.3107   0.9946
   4.750   0.9100   0.00850   0.00311  -0.0801   0.2956   0.9976
   5.000   0.9409   0.00875   0.00328  -0.0809   0.2790   1.0000
   5.250   0.9622   0.00898   0.00344  -0.0796   0.2638   1.0000
   5.500   0.9832   0.00923   0.00362  -0.0783   0.2468   1.0000
   5.750   1.0047   0.00947   0.00379  -0.0771   0.2332   1.0000
   6.000   1.0263   0.00973   0.00398  -0.0759   0.2197   1.0000
   6.250   1.0476   0.01002   0.00420  -0.0747   0.2033   1.0000
   6.500   1.0688   0.01035   0.00445  -0.0735   0.1848   1.0000
   6.750   1.0889   0.01078   0.00475  -0.0721   0.1614   1.0000
   7.000   1.1081   0.01129   0.00511  -0.0706   0.1355   1.0000
   7.250   1.1287   0.01172   0.00545  -0.0694   0.1182   1.0000
   7.500   1.1497   0.01212   0.00578  -0.0683   0.1053   1.0000
   7.750   1.1707   0.01252   0.00612  -0.0672   0.0935   1.0000
   8.000   1.1911   0.01296   0.00649  -0.0660   0.0800   1.0000
   8.250   1.2108   0.01344   0.00689  -0.0647   0.0656   1.0000
   8.500   1.2303   0.01392   0.00730  -0.0634   0.0549   1.0000
   8.750   1.2503   0.01436   0.00771  -0.0622   0.0480   1.0000
   9.000   1.2695   0.01480   0.00812  -0.0608   0.0428   1.0000
   9.250   1.2885   0.01518   0.00850  -0.0594   0.0395   1.0000
   9.500   1.3065   0.01562   0.00894  -0.0578   0.0364   1.0000
   9.750   1.3254   0.01601   0.00934  -0.0564   0.0346   1.0000
  10.000   1.3434   0.01646   0.00980  -0.0550   0.0325   1.0000
  10.250   1.3606   0.01696   0.01030  -0.0534   0.0304   1.0000
  10.500   1.3787   0.01740   0.01077  -0.0520   0.0293   1.0000
  10.750   1.3961   0.01788   0.01128  -0.0506   0.0279   1.0000
  11.000   1.4123   0.01844   0.01186  -0.0491   0.0263   1.0000
  11.250   1.4281   0.01904   0.01247  -0.0475   0.0249   1.0000
  11.500   1.4446   0.01959   0.01306  -0.0461   0.0238   1.0000
  11.750   1.4600   0.02021   0.01371  -0.0446   0.0225   1.0000
  12.000   1.4742   0.02093   0.01445  -0.0430   0.0212   1.0000
  12.250   1.4885   0.02165   0.01521  -0.0415   0.0201   1.0000
  12.500   1.5024   0.02241   0.01600  -0.0400   0.0189   1.0000
  12.750   1.5149   0.02328   0.01690  -0.0385   0.0176   1.0000
  13.000   1.5268   0.02421   0.01786  -0.0370   0.0166   1.0000
  13.250   1.5388   0.02516   0.01886  -0.0355   0.0157   1.0000
  13.500   1.5498   0.02622   0.01996  -0.0341   0.0149   1.0000
  13.750   1.5594   0.02740   0.02118  -0.0326   0.0142   1.0000
  14.000   1.5682   0.02867   0.02251  -0.0312   0.0135   1.0000
  14.250   1.5776   0.02995   0.02385  -0.0299   0.0131   1.0000
  14.500   1.5858   0.03135   0.02531  -0.0287   0.0126   1.0000
  14.750   1.5928   0.03289   0.02691  -0.0275   0.0121   1.0000
  15.000   1.5985   0.03459   0.02867  -0.0264   0.0116   1.0000
  15.250   1.6028   0.03648   0.03062  -0.0253   0.0111   1.0000
  15.500   1.6061   0.03851   0.03272  -0.0243   0.0107   1.0000
  15.750   1.6105   0.04051   0.03480  -0.0235   0.0105   1.0000
  16.000   1.6138   0.04270   0.03707  -0.0229   0.0102   1.0000
  16.250   1.6159   0.04509   0.03954  -0.0224   0.0100   1.0000
  16.500   1.6166   0.04770   0.04224  -0.0220   0.0097   1.0000
  16.750   1.6162   0.05054   0.04516  -0.0218   0.0095   1.0000
  17.000   1.6147   0.05361   0.04831  -0.0217   0.0093   1.0000
  17.250   1.6116   0.05695   0.05174  -0.0219   0.0091   1.0000
  17.500   1.6069   0.06058   0.05546  -0.0222   0.0089   1.0000
  17.750   1.6009   0.06448   0.05946  -0.0227   0.0087   1.0000
  18.000   1.5930   0.06877   0.06385  -0.0235   0.0085   1.0000
  18.250   1.5842   0.07326   0.06844  -0.0245   0.0084   1.0000
  18.500   1.5761   0.07773   0.07302  -0.0256   0.0083   1.0000
  18.750   1.5668   0.08245   0.07785  -0.0268   0.0082   1.0000
  19.000   1.5569   0.08734   0.08285  -0.0282   0.0081   1.0000
  19.250   1.5452   0.09255   0.08817  -0.0299   0.0081   1.0000
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