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CLARK YH AIRFOIL (clarkyh-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: CLARK YH AIRFOIL (clarkyh-il)
Reynolds number: 500,000
Max Cl/Cd: 77.74 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-clarkyh-il-500000-n5.txt
Download as CSV file: xf-clarkyh-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: CLARK YH 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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.500  -0.9041   0.10131   0.09854  -0.0115   1.0000   0.0119
 -16.250  -0.9764   0.08468   0.08180  -0.0221   1.0000   0.0115
 -16.000  -1.1335   0.04830   0.04490  -0.0535   1.0000   0.0103
 -15.750  -1.1616   0.04061   0.03691  -0.0593   1.0000   0.0103
 -15.500  -1.1724   0.03717   0.03329  -0.0592   1.0000   0.0104
 -15.250  -1.1769   0.03474   0.03070  -0.0576   1.0000   0.0105
 -15.000  -1.1768   0.03282   0.02864  -0.0555   1.0000   0.0107
 -14.750  -1.1721   0.03117   0.02684  -0.0534   1.0000   0.0110
 -14.500  -1.1626   0.02965   0.02517  -0.0517   1.0000   0.0112
 -14.250  -1.1505   0.02828   0.02366  -0.0502   1.0000   0.0116
 -14.000  -1.1363   0.02704   0.02227  -0.0487   1.0000   0.0119
 -13.750  -1.1214   0.02580   0.02091  -0.0472   1.0000   0.0122
 -13.500  -1.1055   0.02461   0.01960  -0.0459   1.0000   0.0127
 -13.250  -1.0876   0.02359   0.01848  -0.0446   1.0000   0.0132
 -13.000  -1.0683   0.02268   0.01746  -0.0435   1.0000   0.0139
 -12.750  -1.0482   0.02183   0.01650  -0.0423   1.0000   0.0145
 -12.500  -1.0278   0.02098   0.01555  -0.0412   1.0000   0.0152
 -12.000  -0.9778   0.01934   0.01375  -0.0407   0.9705   0.0171
 -11.750  -0.9511   0.01867   0.01295  -0.0406   0.9543   0.0181
 -11.500  -0.9273   0.01800   0.01220  -0.0399   0.9402   0.0195
 -11.250  -0.9047   0.01746   0.01158  -0.0387   0.9276   0.0212
 -11.000  -0.8818   0.01697   0.01099  -0.0376   0.9166   0.0229
 -10.750  -0.8581   0.01657   0.01056  -0.0367   0.9079   0.0252
 -10.500  -0.8341   0.01621   0.01011  -0.0357   0.8986   0.0274
 -10.250  -0.8090   0.01598   0.00986  -0.0348   0.8896   0.0298
 -10.000  -0.7837   0.01581   0.00960  -0.0340   0.8807   0.0323
  -9.750  -0.7580   0.01556   0.00925  -0.0333   0.8731   0.0343
  -9.500  -0.7324   0.01533   0.00898  -0.0326   0.8660   0.0360
  -9.250  -0.7059   0.01518   0.00879  -0.0321   0.8599   0.0378
  -9.000  -0.6794   0.01500   0.00853  -0.0315   0.8537   0.0396
  -8.500  -0.6262   0.01468   0.00802  -0.0304   0.8401   0.0424
  -8.250  -0.6009   0.01428   0.00755  -0.0297   0.8336   0.0436
  -8.000  -0.5753   0.01390   0.00713  -0.0291   0.8274   0.0451
  -7.750  -0.5491   0.01363   0.00681  -0.0286   0.8200   0.0465
  -7.500  -0.5228   0.01338   0.00649  -0.0280   0.8129   0.0480
  -7.250  -0.4962   0.01312   0.00617  -0.0275   0.8051   0.0494
  -7.000  -0.4697   0.01289   0.00586  -0.0270   0.7983   0.0505
  -6.750  -0.4427   0.01265   0.00556  -0.0266   0.7906   0.0513
  -6.500  -0.4160   0.01245   0.00529  -0.0261   0.7825   0.0518
  -6.250  -0.3902   0.01202   0.00481  -0.0256   0.7731   0.0531
  -6.000  -0.3640   0.01170   0.00444  -0.0250   0.7634   0.0541
  -5.750  -0.3374   0.01143   0.00412  -0.0246   0.7521   0.0551
  -5.500  -0.3106   0.01119   0.00384  -0.0241   0.7392   0.0563
  -5.250  -0.2838   0.01099   0.00357  -0.0237   0.7237   0.0573
  -5.000  -0.2570   0.01083   0.00331  -0.0233   0.7050   0.0582
  -4.750  -0.2303   0.01070   0.00308  -0.0228   0.6853   0.0590
  -4.500  -0.2035   0.01061   0.00288  -0.0224   0.6658   0.0599
  -4.250  -0.1767   0.01054   0.00269  -0.0220   0.6478   0.0608
  -4.000  -0.1497   0.01047   0.00254  -0.0217   0.6326   0.0622
  -3.750  -0.1228   0.01039   0.00240  -0.0213   0.6195   0.0650
  -3.500  -0.0958   0.01030   0.00229  -0.0210   0.6076   0.0692
  -3.250  -0.0690   0.01014   0.00221  -0.0208   0.5973   0.0909
  -3.000  -0.0417   0.01007   0.00212  -0.0205   0.5876   0.1006
  -2.750  -0.0142   0.01003   0.00204  -0.0203   0.5769   0.1079
  -2.500   0.0130   0.00994   0.00194  -0.0201   0.5662   0.1158
  -2.250   0.0400   0.00986   0.00186  -0.0199   0.5551   0.1268
  -2.000   0.0664   0.00970   0.00187  -0.0196   0.5429   0.1777
  -1.750   0.0941   0.00970   0.00184  -0.0195   0.5310   0.1892
  -1.500   0.1215   0.00968   0.00183  -0.0194   0.5195   0.1987
  -1.250   0.1491   0.00971   0.00180  -0.0193   0.5073   0.2039
  -1.000   0.1766   0.00972   0.00179  -0.0192   0.4952   0.2082
  -0.750   0.2039   0.00974   0.00178  -0.0190   0.4829   0.2132
  -0.500   0.2311   0.00978   0.00178  -0.0189   0.4705   0.2188
  -0.250   0.2584   0.00984   0.00180  -0.0188   0.4599   0.2233
   0.000   0.2856   0.00985   0.00182  -0.0187   0.4508   0.2297
   0.250   0.3128   0.00989   0.00185  -0.0186   0.4430   0.2375
   0.500   0.3400   0.00989   0.00188  -0.0186   0.4359   0.2473
   0.750   0.3670   0.00992   0.00193  -0.0185   0.4290   0.2588
   1.000   0.3936   0.00986   0.00198  -0.0184   0.4220   0.2894
   1.250   0.4102   0.00895   0.00199  -0.0166   0.4133   0.5942
   1.500   0.4253   0.00817   0.00214  -0.0136   0.4057   0.8725
   1.750   0.4680   0.00829   0.00234  -0.0168   0.3952   0.9195
   2.000   0.5120   0.00843   0.00250  -0.0204   0.3854   0.9378
   2.250   0.5488   0.00860   0.00264  -0.0225   0.3731   0.9500
   2.750   0.6093   0.00930   0.00298  -0.0242   0.2851   0.9705
   3.000   0.6395   0.00991   0.00332  -0.0252   0.2383   0.9778
   3.250   0.6704   0.01022   0.00357  -0.0262   0.2262   0.9845
   3.500   0.7080   0.01045   0.00379  -0.0287   0.2193   0.9885
   3.750   0.7421   0.01070   0.00401  -0.0304   0.2134   0.9923
   4.000   0.7752   0.01094   0.00424  -0.0320   0.2075   0.9948
   4.250   0.8098   0.01111   0.00443  -0.0338   0.2039   0.9969
   4.500   0.8450   0.01131   0.00465  -0.0359   0.2001   0.9992
   4.750   0.8725   0.01157   0.00489  -0.0363   0.1943   1.0000
   5.000   0.8958   0.01176   0.00509  -0.0357   0.1882   1.0000
   5.250   0.9188   0.01197   0.00531  -0.0351   0.1820   1.0000
   5.500   0.9412   0.01224   0.00556  -0.0344   0.1759   1.0000
   5.750   0.9644   0.01242   0.00577  -0.0338   0.1701   1.0000
   6.000   0.9865   0.01269   0.00601  -0.0331   0.1610   1.0000
   6.250   1.0081   0.01300   0.00627  -0.0324   0.1449   1.0000
   6.500   1.0227   0.01387   0.00681  -0.0307   0.0918   1.0000
   6.750   1.0408   0.01442   0.00730  -0.0294   0.0793   1.0000
   7.000   1.0592   0.01491   0.00778  -0.0282   0.0714   1.0000
   7.250   1.0786   0.01531   0.00820  -0.0271   0.0641   1.0000
   7.500   1.0952   0.01590   0.00873  -0.0257   0.0490   1.0000
   7.750   1.1076   0.01675   0.00942  -0.0236   0.0306   1.0000
   8.000   1.1234   0.01733   0.01000  -0.0220   0.0261   1.0000
   8.250   1.1384   0.01793   0.01063  -0.0204   0.0230   1.0000
   8.500   1.1541   0.01845   0.01119  -0.0188   0.0213   1.0000
   8.750   1.1681   0.01905   0.01183  -0.0171   0.0197   1.0000
   9.000   1.1798   0.01977   0.01258  -0.0150   0.0182   1.0000
   9.250   1.1912   0.02033   0.01320  -0.0129   0.0174   1.0000
   9.500   1.2018   0.02100   0.01393  -0.0108   0.0164   1.0000
   9.750   1.2122   0.02179   0.01476  -0.0090   0.0156   1.0000
  10.000   1.2216   0.02275   0.01577  -0.0074   0.0148   1.0000
  10.250   1.2309   0.02381   0.01689  -0.0059   0.0142   1.0000
  10.500   1.2416   0.02485   0.01801  -0.0048   0.0137   1.0000
  10.750   1.2515   0.02601   0.01924  -0.0038   0.0132   1.0000
  11.000   1.2608   0.02728   0.02057  -0.0029   0.0127   1.0000
  11.250   1.2691   0.02868   0.02205  -0.0022   0.0122   1.0000
  11.500   1.2753   0.03033   0.02375  -0.0014   0.0118   1.0000
  11.750   1.2789   0.03229   0.02579  -0.0008   0.0114   1.0000
  12.000   1.2855   0.03406   0.02766  -0.0004   0.0111   1.0000
  12.250   1.2904   0.03607   0.02976  -0.0001   0.0108   1.0000
  12.500   1.2942   0.03829   0.03207  -0.0001   0.0105   1.0000
  12.750   1.2968   0.04070   0.03458  -0.0001   0.0103   1.0000
  13.000   1.2986   0.04330   0.03727  -0.0004   0.0100   1.0000
  13.250   1.2992   0.04608   0.04014  -0.0007   0.0098   1.0000
  13.500   1.2985   0.04906   0.04322  -0.0011   0.0097   1.0000
  13.750   1.2963   0.05227   0.04652  -0.0017   0.0095   1.0000
  14.000   1.2927   0.05576   0.05010  -0.0024   0.0093   1.0000
  14.250   1.2872   0.05960   0.05403  -0.0033   0.0092   1.0000
  14.500   1.2797   0.06381   0.05834  -0.0043   0.0091   1.0000
  14.750   1.2744   0.06782   0.06245  -0.0054   0.0089   1.0000
  15.000   1.2694   0.07186   0.06660  -0.0066   0.0088   1.0000
  15.250   1.2636   0.07609   0.07095  -0.0079   0.0087   1.0000
  15.500   1.2572   0.08050   0.07546  -0.0093   0.0086   1.0000
  15.750   1.2502   0.08503   0.08010  -0.0108   0.0085   1.0000
  16.000   1.2427   0.08973   0.08490  -0.0124   0.0083   1.0000
  16.250   1.2351   0.09453   0.08981  -0.0141   0.0082   1.0000
  16.500   1.2270   0.09946   0.09485  -0.0158   0.0081   1.0000
  16.750   1.2187   0.10450   0.09998  -0.0177   0.0080   1.0000
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