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PW98-mod (pw98mod-pw) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: PW98-mod (pw98mod-pw)
Reynolds number: 1,000,000
Max Cl/Cd: 81.56 at α=3.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-pw98mod-pw-1000000.txt
Download as CSV file: xf-pw98mod-pw-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: PW98-mod                                        
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -20.000  -0.5955   0.22798   0.22652   0.0634   1.0000   0.0041
 -19.750  -0.5911   0.22537   0.22391   0.0622   1.0000   0.0042
 -19.500  -0.5868   0.22276   0.22130   0.0611   1.0000   0.0044
 -19.250  -0.5825   0.22017   0.21871   0.0599   1.0000   0.0046
 -19.000  -0.5781   0.21755   0.21609   0.0588   1.0000   0.0048
 -18.750  -0.5737   0.21496   0.21350   0.0576   1.0000   0.0051
 -18.500  -0.5693   0.21236   0.21090   0.0565   1.0000   0.0054
 -18.250  -0.5650   0.20979   0.20832   0.0554   1.0000   0.0057
 -18.000  -0.5605   0.20720   0.20574   0.0543   1.0000   0.0061
 -17.750  -0.5560   0.20465   0.20318   0.0532   1.0000   0.0065
 -17.500  -0.5511   0.20215   0.20068   0.0521   1.0000   0.0070
 -17.250  -0.5460   0.19971   0.19822   0.0509   1.0000   0.0074
 -17.000  -0.5410   0.19738   0.19589   0.0498   1.0000   0.0077
 -16.750  -0.5364   0.19500   0.19351   0.0487   1.0000   0.0079
 -16.500  -0.5320   0.19256   0.19107   0.0476   1.0000   0.0080
 -16.250  -0.5278   0.19013   0.18863   0.0465   1.0000   0.0081
 -16.000  -0.5237   0.18766   0.18617   0.0454   1.0000   0.0081
 -15.750  -0.5199   0.18519   0.18370   0.0444   1.0000   0.0082
 -15.500  -0.5162   0.18272   0.18123   0.0433   1.0000   0.0082
 -15.250  -0.5126   0.18024   0.17876   0.0423   1.0000   0.0082
 -15.000  -0.5092   0.17778   0.17629   0.0413   1.0000   0.0083
 -14.750  -0.5060   0.17531   0.17382   0.0404   1.0000   0.0083
 -14.500  -0.5031   0.17284   0.17135   0.0394   1.0000   0.0083
 -14.250  -0.5004   0.17042   0.16893   0.0385   1.0000   0.0083
 -14.000  -0.4982   0.16804   0.16655   0.0377   1.0000   0.0083
 -13.750  -0.4965   0.16575   0.16426   0.0369   1.0000   0.0083
 -13.500  -0.4958   0.16361   0.16213   0.0363   1.0000   0.0083
 -13.250  -0.4961   0.16173   0.16025   0.0357   1.0000   0.0083
 -13.000  -0.4946   0.15924   0.15776   0.0350   1.0000   0.0083
 -12.750  -0.4922   0.15634   0.15486   0.0340   1.0000   0.0083
 -12.500  -0.4899   0.15329   0.15182   0.0331   1.0000   0.0083
 -12.250  -0.4876   0.15010   0.14863   0.0321   1.0000   0.0083
 -12.000  -0.4864   0.14682   0.14536   0.0312   1.0000   0.0083
 -11.750  -0.4859   0.14342   0.14196   0.0304   1.0000   0.0082
 -11.500  -0.4859   0.13980   0.13835   0.0296   1.0000   0.0082
 -11.250  -0.4885   0.13547   0.13402   0.0288   1.0000   0.0078
 -11.000  -0.4941   0.13056   0.12912   0.0280   1.0000   0.0066
 -10.250  -0.6092   0.12755   0.12604   0.0405   1.0000   0.0076
 -10.000  -0.6127   0.12209   0.12059   0.0388   1.0000   0.0063
  -9.750  -0.6128   0.11719   0.11570   0.0369   1.0000   0.0056
  -9.500  -0.6132   0.11214   0.11066   0.0347   1.0000   0.0050
  -9.250  -0.6154   0.10652   0.10506   0.0322   1.0000   0.0044
  -9.000  -0.6206   0.10014   0.09870   0.0290   1.0000   0.0039
  -8.500  -0.7052   0.06309   0.06164  -0.0020   1.0000   0.0026
  -8.250  -0.7141   0.04971   0.04799  -0.0099   1.0000   0.0026
  -8.000  -0.7374   0.02838   0.02573  -0.0127   1.0000   0.0024
  -7.750  -0.7265   0.02235   0.01901  -0.0120   1.0000   0.0024
  -7.500  -0.7143   0.01631   0.01201  -0.0106   1.0000   0.0023
  -7.250  -0.6927   0.01374   0.00897  -0.0098   1.0000   0.0023
  -7.000  -0.6680   0.01234   0.00728  -0.0092   1.0000   0.0022
  -6.750  -0.6417   0.01154   0.00628  -0.0089   1.0000   0.0022
  -6.250  -0.5872   0.01057   0.00517  -0.0086   1.0000   0.0024
  -6.000  -0.5595   0.01021   0.00475  -0.0085   1.0000   0.0024
  -5.750  -0.5317   0.00992   0.00441  -0.0085   1.0000   0.0024
  -5.500  -0.5015   0.01059   0.00539  -0.0091   1.0000   0.0023
  -5.250  -0.4669   0.01111   0.00606  -0.0106   0.9824   0.0023
  -5.000  -0.4374   0.01133   0.00631  -0.0108   0.9605   0.0023
  -4.750  -0.4139   0.01127   0.00614  -0.0097   0.9374   0.0023
  -4.500  -0.3904   0.01110   0.00588  -0.0085   0.9153   0.0023
  -4.250  -0.3656   0.01076   0.00543  -0.0076   0.8935   0.0024
  -3.500  -0.2894   0.00836   0.00209  -0.0050   0.8294   0.0041
  -3.250  -0.2620   0.00828   0.00194  -0.0047   0.8077   0.0043
  -3.000  -0.2344   0.00821   0.00181  -0.0045   0.7857   0.0045
  -2.750  -0.2066   0.00815   0.00171  -0.0044   0.7641   0.0050
  -2.500  -0.1787   0.00811   0.00164  -0.0043   0.7435   0.0058
  -2.250  -0.1507   0.00811   0.00166  -0.0043   0.7228   0.0067
  -2.000  -0.1227   0.00821   0.00182  -0.0044   0.7035   0.0077
  -1.750  -0.0945   0.00825   0.00187  -0.0044   0.6843   0.0083
  -1.250  -0.0385   0.00797   0.00140  -0.0043   0.6486   0.0105
  -1.000  -0.0102   0.00787   0.00119  -0.0042   0.6309   0.0118
  -0.500   0.0466   0.00780   0.00095  -0.0042   0.5970   0.0121
  -0.250   0.0750   0.00778   0.00086  -0.0041   0.5800   0.0140
   0.000   0.1034   0.00777   0.00087  -0.0042   0.5629   0.0195
   0.250   0.1283   0.00665   0.00079  -0.0042   0.5472   0.3645
   0.500   0.1528   0.00581   0.00076  -0.0039   0.5310   0.6324
   0.750   0.1743   0.00515   0.00081  -0.0025   0.5158   0.8475
   1.000   0.2249   0.00507   0.00098  -0.0066   0.4959   0.9960
   1.250   0.2634   0.00517   0.00100  -0.0090   0.4780   1.0000
   1.500   0.2905   0.00525   0.00101  -0.0088   0.4614   1.0000
   1.750   0.3175   0.00534   0.00102  -0.0086   0.4451   1.0000
   2.000   0.3445   0.00545   0.00105  -0.0085   0.4287   1.0000
   2.250   0.3714   0.00555   0.00108  -0.0083   0.4123   1.0000
   2.500   0.3983   0.00566   0.00113  -0.0081   0.3956   1.0000
   2.750   0.4252   0.00579   0.00118  -0.0079   0.3792   1.0000
   3.000   0.4520   0.00592   0.00124  -0.0077   0.3635   1.0000
   3.250   0.4789   0.00605   0.00131  -0.0075   0.3484   1.0000
   3.500   0.5057   0.00620   0.00139  -0.0073   0.3302   1.0000
   3.750   0.5308   0.00690   0.00156  -0.0073   0.2290   1.0000
   4.000   0.5563   0.00746   0.00177  -0.0072   0.1640   1.0000
   4.250   0.5819   0.00800   0.00206  -0.0071   0.1111   1.0000
   4.500   0.6059   0.00908   0.00264  -0.0070   0.0160   1.0000
   4.750   0.6324   0.00939   0.00287  -0.0068   0.0022   1.0000
   5.000   0.6590   0.00970   0.00314  -0.0066   0.0021   1.0000
   5.250   0.6856   0.00998   0.00340  -0.0065   0.0020   1.0000
   5.500   0.7127   0.01011   0.00352  -0.0064   0.0020   1.0000
   5.750   0.7398   0.01023   0.00366  -0.0063   0.0020   1.0000
   6.000   0.7666   0.01045   0.00390  -0.0063   0.0020   1.0000
   6.250   0.7936   0.01064   0.00413  -0.0062   0.0020   1.0000
   6.500   0.8207   0.01083   0.00434  -0.0061   0.0020   1.0000
   6.750   0.8475   0.01107   0.00460  -0.0060   0.0020   1.0000
   7.000   0.8742   0.01137   0.00492  -0.0059   0.0021   1.0000
   7.250   0.9009   0.01169   0.00540  -0.0058   0.0022   1.0000
   7.500   0.9273   0.01206   0.00585  -0.0056   0.0023   1.0000
   7.750   0.9534   0.01250   0.00639  -0.0054   0.0024   1.0000
   8.000   0.9792   0.01300   0.00699  -0.0051   0.0026   1.0000
   8.250   1.0045   0.01357   0.00768  -0.0049   0.0028   1.0000
   8.500   1.0294   0.01421   0.00843  -0.0046   0.0030   1.0000
   8.750   1.0538   0.01492   0.00925  -0.0042   0.0032   1.0000
   9.000   1.0774   0.01575   0.01020  -0.0038   0.0036   1.0000
   9.250   1.0998   0.01676   0.01137  -0.0033   0.0039   1.0000
   9.500   1.1194   0.01824   0.01308  -0.0025   0.0044   1.0000
   9.750   1.1335   0.02063   0.01576  -0.0010   0.0051   1.0000
  10.000   1.1432   0.02374   0.01917   0.0009   0.0059   1.0000
  10.250   1.1486   0.02772   0.02348   0.0029   0.0068   1.0000
  10.500   1.1415   0.03368   0.02989   0.0052   0.0077   1.0000
  15.250   0.7815   0.13833   0.13680  -0.0300   0.0063   1.0000
  15.500   0.7635   0.14330   0.14181  -0.0320   0.0060   1.0000
  15.750   0.7438   0.14847   0.14701  -0.0340   0.0057   1.0000
  16.000   0.7249   0.15443   0.15299  -0.0363   0.0055   1.0000
  16.250   0.7038   0.16149   0.16004  -0.0388   0.0053   1.0000
  16.500   0.6882   0.16802   0.16656  -0.0411   0.0054   1.0000
  16.750   0.6771   0.17395   0.17248  -0.0431   0.0056   1.0000
  17.000   0.6698   0.17916   0.17768  -0.0449   0.0062   1.0000
  17.250   0.6650   0.18377   0.18229  -0.0465   0.0069   1.0000
  17.500   0.6527   0.19011   0.18861  -0.0482   0.0082   1.0000
  17.750   0.6534   0.19362   0.19213  -0.0494   0.0082   1.0000
  18.000   0.6545   0.19704   0.19555  -0.0506   0.0082   1.0000
  18.250   0.6559   0.20045   0.19895  -0.0519   0.0082   1.0000
  18.500   0.6576   0.20380   0.20230  -0.0531   0.0082   1.0000
  18.750   0.6594   0.20715   0.20566  -0.0543   0.0082   1.0000
  19.000   0.6615   0.21046   0.20897  -0.0555   0.0082   1.0000
  19.250   0.6637   0.21375   0.21226  -0.0568   0.0081   1.0000
  19.500   0.6660   0.21704   0.21555  -0.0580   0.0081   1.0000
  19.750   0.6684   0.22030   0.21881  -0.0592   0.0081   1.0000
  20.000   0.6709   0.22354   0.22206  -0.0604   0.0081   1.0000
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