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CLARK YM-15 AIRFOIL (clarym15-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: CLARK YM-15 AIRFOIL (clarym15-il)
Reynolds number: 200,000
Max Cl/Cd: 62.71 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-clarym15-il-200000-n5.txt
Download as CSV file: xf-clarym15-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: CLARK YM-15 AIRFOIL                             
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -12.750  -0.7302   0.05056   0.04563  -0.0895   1.0000   0.0364
 -12.500  -0.7637   0.04666   0.04155  -0.0888   1.0000   0.0364
 -12.250  -0.7963   0.04455   0.03933  -0.0843   1.0000   0.0364
 -12.000  -0.8163   0.04277   0.03742  -0.0805   0.9976   0.0365
 -11.750  -0.8027   0.04012   0.03455  -0.0824   0.9918   0.0368
 -11.500  -0.7871   0.03780   0.03200  -0.0837   0.9857   0.0372
 -11.250  -0.7672   0.03569   0.02966  -0.0853   0.9815   0.0377
 -11.000  -0.7494   0.03389   0.02763  -0.0857   0.9750   0.0383
 -10.750  -0.7258   0.03209   0.02557  -0.0870   0.9711   0.0390
 -10.500  -0.7042   0.03049   0.02372  -0.0875   0.9657   0.0396
 -10.250  -0.6806   0.02901   0.02198  -0.0880   0.9605   0.0401
 -10.000  -0.6531   0.02762   0.02038  -0.0890   0.9570   0.0405
  -9.750  -0.6297   0.02650   0.01922  -0.0890   0.9510   0.0410
  -9.500  -0.6041   0.02553   0.01820  -0.0894   0.9456   0.0416
  -9.250  -0.5749   0.02459   0.01718  -0.0903   0.9418   0.0422
  -9.000  -0.5515   0.02378   0.01629  -0.0899   0.9351   0.0428
  -8.750  -0.5255   0.02299   0.01541  -0.0900   0.9292   0.0437
  -8.500  -0.4965   0.02217   0.01448  -0.0906   0.9250   0.0447
  -8.250  -0.4738   0.02150   0.01370  -0.0898   0.9173   0.0457
  -8.000  -0.4474   0.02076   0.01286  -0.0898   0.9113   0.0465
  -7.750  -0.4204   0.02005   0.01214  -0.0899   0.9062   0.0475
  -7.500  -0.3973   0.01950   0.01156  -0.0892   0.8980   0.0484
  -7.250  -0.3699   0.01892   0.01092  -0.0892   0.8925   0.0497
  -7.000  -0.3455   0.01841   0.01035  -0.0886   0.8851   0.0510
  -6.750  -0.3197   0.01790   0.00976  -0.0883   0.8782   0.0526
  -6.500  -0.2929   0.01739   0.00923  -0.0881   0.8725   0.0545
  -6.250  -0.2686   0.01701   0.00884  -0.0875   0.8645   0.0570
  -6.000  -0.2411   0.01660   0.00835  -0.0873   0.8585   0.0603
  -5.750  -0.2162   0.01621   0.00798  -0.0868   0.8512   0.0638
  -5.500  -0.1898   0.01588   0.00758  -0.0865   0.8442   0.0686
  -5.250  -0.1628   0.01550   0.00720  -0.0863   0.8383   0.0742
  -5.000  -0.1376   0.01521   0.00689  -0.0858   0.8305   0.0806
  -4.750  -0.1100   0.01494   0.00656  -0.0856   0.8243   0.0884
  -4.500  -0.0844   0.01465   0.00630  -0.0852   0.8169   0.0964
  -4.250  -0.0578   0.01440   0.00602  -0.0849   0.8096   0.1049
  -4.000  -0.0309   0.01415   0.00575  -0.0846   0.8023   0.1143
  -3.750  -0.0052   0.01389   0.00551  -0.0841   0.7931   0.1251
  -3.500   0.0213   0.01364   0.00527  -0.0838   0.7845   0.1399
  -3.250   0.0470   0.01337   0.00510  -0.0833   0.7752   0.1650
  -3.000   0.0730   0.01311   0.00496  -0.0830   0.7667   0.1995
  -2.750   0.0990   0.01291   0.00483  -0.0825   0.7574   0.2305
  -2.500   0.1254   0.01275   0.00470  -0.0822   0.7486   0.2551
  -2.250   0.1518   0.01261   0.00456  -0.0817   0.7391   0.2780
  -2.000   0.1779   0.01247   0.00445  -0.0813   0.7291   0.3004
  -1.750   0.2043   0.01232   0.00432  -0.0809   0.7195   0.3235
  -1.500   0.2298   0.01218   0.00424  -0.0803   0.7089   0.3496
  -1.250   0.2558   0.01202   0.00414  -0.0799   0.6999   0.3832
  -0.750   0.3054   0.01163   0.00406  -0.0785   0.6809   0.4848
  -0.500   0.3282   0.01133   0.00406  -0.0774   0.6711   0.5704
  -0.250   0.3498   0.01101   0.00414  -0.0758   0.6621   0.6795
   0.000   0.3730   0.01085   0.00424  -0.0742   0.6525   0.7715
   0.250   0.4000   0.01084   0.00434  -0.0734   0.6425   0.8322
   0.500   0.4310   0.01091   0.00439  -0.0736   0.6318   0.8734
   0.750   0.4633   0.01101   0.00446  -0.0741   0.6195   0.9047
   1.000   0.4974   0.01112   0.00450  -0.0752   0.6070   0.9272
   1.250   0.5320   0.01125   0.00454  -0.0764   0.5945   0.9458
   1.500   0.5671   0.01139   0.00457  -0.0778   0.5815   0.9608
   1.750   0.6029   0.01152   0.00463  -0.0794   0.5674   0.9736
   2.000   0.6407   0.01168   0.00469  -0.0815   0.5526   0.9842
   2.250   0.6802   0.01184   0.00475  -0.0841   0.5361   0.9937
   2.500   0.7163   0.01202   0.00481  -0.0860   0.5186   1.0000
   2.750   0.7356   0.01219   0.00489  -0.0843   0.5028   1.0000
   3.000   0.7546   0.01238   0.00499  -0.0827   0.4872   1.0000
   3.250   0.7734   0.01259   0.00510  -0.0810   0.4715   1.0000
   3.500   0.7920   0.01282   0.00523  -0.0792   0.4556   1.0000
   3.750   0.8104   0.01306   0.00538  -0.0774   0.4401   1.0000
   4.000   0.8284   0.01332   0.00555  -0.0755   0.4250   1.0000
   4.250   0.8464   0.01361   0.00573  -0.0737   0.4110   1.0000
   4.500   0.8653   0.01389   0.00594  -0.0720   0.3983   1.0000
   4.750   0.8848   0.01417   0.00616  -0.0705   0.3882   1.0000
   5.000   0.9041   0.01448   0.00639  -0.0690   0.3794   1.0000
   5.250   0.9247   0.01477   0.00665  -0.0677   0.3713   1.0000
   5.500   0.9448   0.01510   0.00692  -0.0663   0.3639   1.0000
   5.750   0.9657   0.01541   0.00720  -0.0652   0.3573   1.0000
   6.000   0.9865   0.01573   0.00749  -0.0640   0.3501   1.0000
   6.250   1.0062   0.01611   0.00780  -0.0627   0.3436   1.0000
   6.500   1.0276   0.01641   0.00812  -0.0616   0.3365   1.0000
   6.750   1.0466   0.01680   0.00845  -0.0602   0.3286   1.0000
   7.000   1.0665   0.01713   0.00879  -0.0589   0.3206   1.0000
   7.250   1.0848   0.01750   0.00914  -0.0574   0.3132   1.0000
   7.500   1.1036   0.01789   0.00950  -0.0560   0.3079   1.0000
   7.750   1.1239   0.01820   0.00988  -0.0548   0.3026   1.0000
   8.000   1.1429   0.01858   0.01027  -0.0535   0.2973   1.0000
   8.250   1.1606   0.01904   0.01069  -0.0520   0.2923   1.0000
   8.500   1.1807   0.01937   0.01112  -0.0509   0.2867   1.0000
   8.750   1.1993   0.01978   0.01157  -0.0496   0.2811   1.0000
   9.000   1.2161   0.02028   0.01206  -0.0481   0.2758   1.0000
   9.250   1.2352   0.02067   0.01255  -0.0470   0.2696   1.0000
   9.500   1.2519   0.02116   0.01308  -0.0456   0.2629   1.0000
   9.750   1.2683   0.02169   0.01365  -0.0442   0.2564   1.0000
  10.000   1.2850   0.02221   0.01424  -0.0429   0.2489   1.0000
  10.250   1.2996   0.02284   0.01489  -0.0414   0.2416   1.0000
  10.500   1.3150   0.02346   0.01558  -0.0400   0.2323   1.0000
  10.750   1.3285   0.02419   0.01635  -0.0385   0.2226   1.0000
  11.000   1.3400   0.02506   0.01722  -0.0369   0.2117   1.0000
  11.250   1.3508   0.02602   0.01819  -0.0353   0.1996   1.0000
  11.500   1.3605   0.02710   0.01928  -0.0338   0.1877   1.0000
  11.750   1.3686   0.02834   0.02050  -0.0321   0.1767   1.0000
  12.000   1.3751   0.02973   0.02189  -0.0305   0.1668   1.0000
  12.250   1.3801   0.03130   0.02344  -0.0289   0.1574   1.0000
  12.500   1.3863   0.03284   0.02501  -0.0275   0.1488   1.0000
  12.750   1.3893   0.03467   0.02684  -0.0261   0.1414   1.0000
  13.000   1.3948   0.03638   0.02859  -0.0249   0.1342   1.0000
  13.250   1.3964   0.03845   0.03067  -0.0237   0.1285   1.0000
  13.500   1.4021   0.04023   0.03252  -0.0228   0.1232   1.0000
  13.750   1.4041   0.04239   0.03471  -0.0218   0.1185   1.0000
  14.000   1.4060   0.04464   0.03701  -0.0210   0.1147   1.0000
  14.250   1.4104   0.04671   0.03918  -0.0204   0.1109   1.0000
  14.500   1.4119   0.04913   0.04166  -0.0198   0.1073   1.0000
  14.750   1.4106   0.05190   0.04447  -0.0194   0.1042   1.0000
  15.000   1.4133   0.05434   0.04700  -0.0191   0.1014   1.0000
  15.250   1.4156   0.05687   0.04964  -0.0189   0.0986   1.0000
  15.500   1.4157   0.05970   0.05255  -0.0188   0.0960   1.0000
  15.750   1.4137   0.06284   0.05576  -0.0188   0.0937   1.0000
  16.000   1.4108   0.06615   0.05912  -0.0190   0.0916   1.0000
  16.250   1.4127   0.06896   0.06207  -0.0192   0.0893   1.0000
  16.500   1.4123   0.07208   0.06530  -0.0196   0.0871   1.0000
  16.750   1.4100   0.07551   0.06882  -0.0200   0.0849   1.0000
  17.000   1.4059   0.07921   0.07260  -0.0207   0.0831   1.0000
  17.250   1.4002   0.08318   0.07662  -0.0215   0.0813   1.0000
  17.500   1.3996   0.08654   0.08013  -0.0222   0.0793   1.0000
  17.750   1.3969   0.09024   0.08396  -0.0231   0.0770   1.0000
  18.000   1.3919   0.09431   0.08813  -0.0242   0.0747   1.0000
  18.250   1.3855   0.09863   0.09252  -0.0255   0.0728   1.0000
  18.500   1.3796   0.10292   0.09688  -0.0269   0.0710   1.0000
  18.750   1.3769   0.10680   0.10091  -0.0282   0.0687   1.0000
  19.000   1.3714   0.11115   0.10538  -0.0298   0.0662   1.0000
  19.250   1.3639   0.11585   0.11016  -0.0316   0.0639   1.0000
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