Joukovsky f=0% t=21% (joukowsk0021-jf) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: Joukovsky f=0% t=21% (joukowsk0021-jf) Reynolds number: 1,000,000 Max Cl/Cd: 84.33 at α=9.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-joukowsk0021-jf-1000000.txt Download as CSV file: xf-joukowsk0021-jf-1000000.csv |
XFOIL Version 6.96
Calculated polar for: Joukovsky f=0% t=21%
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
------ -------- --------- --------- -------- -------- --------
-19.750 -1.3226 0.08919 0.08504 -0.0120 1.0000 0.0713
-19.500 -1.3321 0.08453 0.08034 -0.0142 1.0000 0.0726
-19.250 -1.3374 0.08049 0.07626 -0.0160 1.0000 0.0738
-19.000 -1.3424 0.07654 0.07225 -0.0176 1.0000 0.0751
-18.750 -1.3421 0.07337 0.06902 -0.0189 1.0000 0.0763
-18.500 -1.3442 0.06993 0.06551 -0.0202 1.0000 0.0775
-18.250 -1.3532 0.06570 0.06124 -0.0218 1.0000 0.0788
-18.000 -1.3576 0.06214 0.05764 -0.0231 1.0000 0.0804
-17.750 -1.3608 0.05878 0.05423 -0.0241 1.0000 0.0818
-17.500 -1.3603 0.05588 0.05128 -0.0250 1.0000 0.0831
-17.250 -1.3580 0.05327 0.04860 -0.0257 1.0000 0.0844
-17.000 -1.3649 0.04972 0.04501 -0.0266 1.0000 0.0860
-16.750 -1.3678 0.04666 0.04192 -0.0273 1.0000 0.0877
-16.500 -1.3665 0.04413 0.03935 -0.0277 1.0000 0.0893
-16.250 -1.3626 0.04191 0.03708 -0.0280 1.0000 0.0910
-16.000 -1.3613 0.03949 0.03461 -0.0282 1.0000 0.0925
-15.750 -1.3633 0.03687 0.03196 -0.0283 1.0000 0.0944
-15.500 -1.3611 0.03473 0.02980 -0.0282 1.0000 0.0963
-15.250 -1.3560 0.03287 0.02790 -0.0281 1.0000 0.0981
-15.000 -1.3477 0.03130 0.02628 -0.0279 1.0000 0.0997
-14.750 -1.3470 0.02919 0.02415 -0.0275 1.0000 0.1019
-14.500 -1.3424 0.02744 0.02239 -0.0270 1.0000 0.1042
-14.250 -1.3343 0.02601 0.02094 -0.0265 1.0000 0.1064
-14.000 -1.3234 0.02481 0.01970 -0.0260 1.0000 0.1083
-13.750 -1.3189 0.02322 0.01809 -0.0251 1.0000 0.1109
-13.500 -1.3108 0.02193 0.01680 -0.0243 1.0000 0.1135
-13.250 -1.2998 0.02088 0.01574 -0.0235 1.0000 0.1160
-13.000 -1.2879 0.01993 0.01476 -0.0226 1.0000 0.1183
-12.750 -1.2796 0.01881 0.01365 -0.0214 1.0000 0.1214
-12.500 -1.2682 0.01794 0.01278 -0.0203 1.0000 0.1242
-12.250 -1.2539 0.01725 0.01207 -0.0192 1.0000 0.1268
-12.000 -1.2431 0.01646 0.01128 -0.0178 1.0000 0.1300
-11.750 -1.2201 0.01584 0.01060 -0.0182 0.9202 0.1340
-11.500 -1.2125 0.01545 0.01007 -0.0153 0.8801 0.1367
-11.250 -1.2041 0.01502 0.00954 -0.0125 0.8552 0.1396
-11.000 -1.1961 0.01460 0.00907 -0.0095 0.8353 0.1431
-10.750 -1.1804 0.01429 0.00871 -0.0077 0.8196 0.1467
-10.500 -1.1608 0.01401 0.00836 -0.0064 0.8054 0.1501
-10.250 -1.1419 0.01362 0.00797 -0.0051 0.7921 0.1546
-10.000 -1.1201 0.01335 0.00766 -0.0042 0.7799 0.1589
-9.750 -1.0975 0.01307 0.00735 -0.0034 0.7681 0.1631
-9.500 -1.0751 0.01275 0.00703 -0.0026 0.7571 0.1680
-9.250 -1.0505 0.01253 0.00677 -0.0020 0.7459 0.1725
-9.000 -1.0266 0.01225 0.00648 -0.0014 0.7353 0.1776
-8.750 -1.0018 0.01198 0.00622 -0.0009 0.7253 0.1830
-8.250 -0.9507 0.01152 0.00572 0.0000 0.7054 0.1935
-8.000 -0.9243 0.01133 0.00551 0.0003 0.6955 0.1988
-7.750 -0.8978 0.01112 0.00529 0.0006 0.6860 0.2044
-7.500 -0.8712 0.01089 0.00507 0.0008 0.6767 0.2105
-7.250 -0.8436 0.01077 0.00490 0.0010 0.6667 0.2154
-7.000 -0.8168 0.01052 0.00468 0.0012 0.6585 0.2223
-6.750 -0.7891 0.01036 0.00451 0.0014 0.6490 0.2285
-6.500 -0.7613 0.01021 0.00434 0.0015 0.6396 0.2345
-6.250 -0.7335 0.01002 0.00417 0.0016 0.6315 0.2414
-6.000 -0.7049 0.00992 0.00403 0.0017 0.6221 0.2468
-5.750 -0.6771 0.00973 0.00387 0.0018 0.6137 0.2542
-5.500 -0.6484 0.00960 0.00374 0.0018 0.6053 0.2609
-5.250 -0.6198 0.00949 0.00360 0.0018 0.5956 0.2672
-5.000 -0.5913 0.00934 0.00347 0.0018 0.5881 0.2748
-4.750 -0.5620 0.00926 0.00337 0.0018 0.5794 0.2807
-4.500 -0.5335 0.00913 0.00324 0.0018 0.5697 0.2887
-4.250 -0.5042 0.00902 0.00314 0.0018 0.5627 0.2958
-4.000 -0.4749 0.00893 0.00305 0.0017 0.5540 0.3024
-3.750 -0.4459 0.00883 0.00295 0.0017 0.5452 0.3104
-3.500 -0.4161 0.00877 0.00288 0.0016 0.5377 0.3167
-3.250 -0.3870 0.00867 0.00279 0.0015 0.5288 0.3248
-3.000 -0.3574 0.00860 0.00272 0.0014 0.5208 0.3324
-2.750 -0.3277 0.00854 0.00266 0.0013 0.5129 0.3391
-2.500 -0.2984 0.00848 0.00259 0.0013 0.5038 0.3475
-2.250 -0.2684 0.00844 0.00255 0.0011 0.4966 0.3542
-2.000 -0.2388 0.00837 0.00249 0.0010 0.4884 0.3623
-1.750 -0.2092 0.00835 0.00245 0.0009 0.4793 0.3702
-1.500 -0.1790 0.00831 0.00242 0.0008 0.4724 0.3767
-1.250 -0.1495 0.00826 0.00238 0.0007 0.4640 0.3856
-1.000 -0.1196 0.00826 0.00236 0.0005 0.4559 0.3929
-0.750 -0.0896 0.00822 0.00234 0.0004 0.4483 0.4007
-0.500 -0.0599 0.00821 0.00232 0.0003 0.4396 0.4089
-0.250 -0.0297 0.00822 0.00232 0.0001 0.4324 0.4156
0.000 0.0000 0.00819 0.00231 0.0000 0.4245 0.4245
0.250 0.0297 0.00822 0.00232 -0.0001 0.4155 0.4324
0.500 0.0599 0.00821 0.00232 -0.0003 0.4089 0.4396
0.750 0.0896 0.00822 0.00234 -0.0004 0.4007 0.4484
1.000 0.1196 0.00826 0.00236 -0.0005 0.3929 0.4559
1.250 0.1495 0.00826 0.00238 -0.0007 0.3856 0.4640
1.500 0.1790 0.00831 0.00242 -0.0008 0.3768 0.4724
1.750 0.2092 0.00835 0.00245 -0.0009 0.3702 0.4793
2.000 0.2388 0.00837 0.00249 -0.0010 0.3623 0.4884
2.250 0.2684 0.00844 0.00255 -0.0011 0.3542 0.4965
2.500 0.2984 0.00848 0.00259 -0.0013 0.3474 0.5037
2.750 0.3277 0.00854 0.00266 -0.0013 0.3392 0.5129
3.000 0.3574 0.00860 0.00272 -0.0014 0.3324 0.5208
3.250 0.3870 0.00867 0.00279 -0.0015 0.3249 0.5288
3.500 0.4161 0.00877 0.00288 -0.0016 0.3167 0.5377
3.750 0.4459 0.00883 0.00295 -0.0017 0.3103 0.5453
4.000 0.4749 0.00893 0.00305 -0.0017 0.3024 0.5540
4.250 0.5042 0.00902 0.00314 -0.0018 0.2958 0.5628
4.500 0.5335 0.00913 0.00324 -0.0018 0.2887 0.5697
4.750 0.5620 0.00926 0.00337 -0.0018 0.2807 0.5795
5.000 0.5913 0.00934 0.00347 -0.0019 0.2748 0.5881
5.250 0.6198 0.00949 0.00360 -0.0018 0.2673 0.5956
5.500 0.6485 0.00960 0.00374 -0.0018 0.2609 0.6053
5.750 0.6771 0.00973 0.00387 -0.0018 0.2542 0.6137
6.000 0.7049 0.00992 0.00403 -0.0017 0.2468 0.6220
6.250 0.7335 0.01002 0.00417 -0.0016 0.2414 0.6316
6.500 0.7613 0.01021 0.00434 -0.0015 0.2345 0.6396
6.750 0.7891 0.01036 0.00451 -0.0014 0.2285 0.6490
7.000 0.8168 0.01052 0.00468 -0.0012 0.2224 0.6585
7.250 0.8436 0.01077 0.00490 -0.0010 0.2154 0.6667
7.500 0.8712 0.01089 0.00507 -0.0008 0.2104 0.6766
7.750 0.8978 0.01112 0.00529 -0.0006 0.2043 0.6860
8.000 0.9243 0.01133 0.00551 -0.0003 0.1988 0.6954
8.250 0.9507 0.01152 0.00572 0.0000 0.1934 0.7055
8.750 1.0018 0.01198 0.00622 0.0009 0.1829 0.7254
9.000 1.0267 0.01225 0.00648 0.0014 0.1776 0.7353
9.250 1.0506 0.01253 0.00677 0.0020 0.1725 0.7459
9.500 1.0752 0.01275 0.00703 0.0025 0.1680 0.7571
9.750 1.0975 0.01307 0.00735 0.0034 0.1631 0.7680
10.000 1.1202 0.01335 0.00766 0.0042 0.1589 0.7800
10.250 1.1421 0.01362 0.00797 0.0051 0.1548 0.7921
10.500 1.1609 0.01401 0.00836 0.0064 0.1501 0.8055
10.750 1.1805 0.01429 0.00871 0.0076 0.1468 0.8195
11.000 1.1963 0.01459 0.00906 0.0095 0.1431 0.8353
11.250 1.2046 0.01501 0.00953 0.0124 0.1397 0.8550
11.500 1.2128 0.01545 0.01007 0.0152 0.1366 0.8800
11.750 1.2205 0.01584 0.01059 0.0181 0.1340 0.9199
12.000 1.2437 0.01644 0.01127 0.0177 0.1301 1.0000
12.250 1.2544 0.01725 0.01206 0.0191 0.1268 1.0000
12.500 1.2687 0.01793 0.01276 0.0202 0.1242 1.0000
12.750 1.2802 0.01880 0.01364 0.0213 0.1214 1.0000
13.000 1.2885 0.01991 0.01474 0.0225 0.1183 1.0000
13.250 1.3005 0.02086 0.01571 0.0234 0.1159 1.0000
13.500 1.3116 0.02190 0.01677 0.0242 0.1135 1.0000
13.750 1.3196 0.02320 0.01807 0.0251 0.1108 1.0000
14.000 1.3243 0.02477 0.01966 0.0259 0.1082 1.0000
14.250 1.3355 0.02596 0.02088 0.0264 0.1064 1.0000
14.500 1.3434 0.02740 0.02235 0.0269 0.1040 1.0000
14.750 1.3481 0.02915 0.02410 0.0274 0.1019 1.0000
15.000 1.3495 0.03121 0.02619 0.0278 0.0996 1.0000
15.250 1.3576 0.03279 0.02782 0.0280 0.0980 1.0000
15.500 1.3623 0.03468 0.02974 0.0281 0.0962 1.0000
15.750 1.3644 0.03683 0.03192 0.0282 0.0943 1.0000
16.000 1.3633 0.03936 0.03448 0.0281 0.0925 1.0000
16.250 1.3647 0.04177 0.03694 0.0279 0.0909 1.0000
16.500 1.3685 0.04400 0.03922 0.0276 0.0893 1.0000
16.750 1.3698 0.04652 0.04178 0.0272 0.0877 1.0000
17.000 1.3665 0.04962 0.04491 0.0265 0.0860 1.0000
17.250 1.3596 0.05316 0.04849 0.0256 0.0843 1.0000
17.500 1.3629 0.05567 0.05106 0.0249 0.0832 1.0000
17.750 1.3629 0.05862 0.05406 0.0241 0.0817 1.0000
18.000 1.3601 0.06194 0.05743 0.0230 0.0803 1.0000
18.250 1.3556 0.06549 0.06103 0.0218 0.0789 1.0000
18.500 1.3456 0.06985 0.06542 0.0201 0.0773 1.0000
18.750 1.3445 0.07318 0.06882 0.0188 0.0764 1.0000
19.000 1.3448 0.07633 0.07204 0.0176 0.0751 1.0000
19.250 1.3397 0.08031 0.07607 0.0159 0.0738 1.0000
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