Joukovsky f=0% t=9% (joukowsk0009-jf) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: Joukovsky f=0% t=9% (joukowsk0009-jf) Reynolds number: 1,000,000 Max Cl/Cd: 74.31 at α=8° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-joukowsk0009-jf-1000000-n5.txt Download as CSV file: xf-joukowsk0009-jf-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: Joukovsky f=0% t=9%
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
------ -------- --------- --------- -------- -------- --------
-16.750 -1.1816 0.10347 0.10103 0.0240 1.0000 0.0064
-16.500 -1.2297 0.08952 0.08691 0.0154 1.0000 0.0062
-16.250 -1.2811 0.07549 0.07269 0.0066 1.0000 0.0061
-16.000 -1.3098 0.06601 0.06305 0.0005 1.0000 0.0061
-15.750 -1.3451 0.05575 0.05259 -0.0064 1.0000 0.0061
-15.500 -1.3651 0.04862 0.04529 -0.0111 1.0000 0.0060
-15.250 -1.3772 0.04327 0.03980 -0.0146 1.0000 0.0061
-15.000 -1.3871 0.03883 0.03522 -0.0170 1.0000 0.0061
-14.750 -1.3962 0.03519 0.03143 -0.0182 1.0000 0.0062
-14.500 -1.4011 0.03261 0.02873 -0.0181 1.0000 0.0062
-14.250 -1.4055 0.03063 0.02663 -0.0167 1.0000 0.0063
-14.000 -1.4066 0.02913 0.02501 -0.0144 1.0000 0.0064
-13.750 -1.3977 0.02781 0.02358 -0.0131 1.0000 0.0065
-13.500 -1.3857 0.02655 0.02221 -0.0121 1.0000 0.0066
-13.250 -1.3709 0.02545 0.02100 -0.0112 1.0000 0.0067
-13.000 -1.3544 0.02441 0.01986 -0.0104 1.0000 0.0068
-12.750 -1.3364 0.02345 0.01879 -0.0097 1.0000 0.0069
-12.500 -1.3174 0.02253 0.01778 -0.0091 1.0000 0.0070
-12.250 -1.2985 0.02151 0.01666 -0.0084 1.0000 0.0072
-12.000 -1.2790 0.02051 0.01556 -0.0078 1.0000 0.0074
-11.750 -1.2577 0.01970 0.01468 -0.0073 1.0000 0.0077
-11.500 -1.2355 0.01898 0.01390 -0.0068 1.0000 0.0079
-11.250 -1.2126 0.01833 0.01319 -0.0064 1.0000 0.0082
-11.000 -1.1891 0.01772 0.01253 -0.0060 1.0000 0.0085
-10.750 -1.1652 0.01715 0.01190 -0.0057 1.0000 0.0088
-10.500 -1.1410 0.01659 0.01126 -0.0054 1.0000 0.0092
-10.250 -1.1164 0.01606 0.01066 -0.0051 1.0000 0.0094
-10.000 -1.0917 0.01552 0.01006 -0.0048 1.0000 0.0097
-9.750 -1.0672 0.01489 0.00938 -0.0045 1.0000 0.0103
-9.500 -1.0419 0.01438 0.00885 -0.0042 1.0000 0.0108
-9.250 -1.0163 0.01393 0.00835 -0.0040 1.0000 0.0113
-9.000 -0.9904 0.01351 0.00789 -0.0038 1.0000 0.0119
-8.750 -0.9642 0.01312 0.00746 -0.0036 1.0000 0.0124
-8.500 -0.9380 0.01273 0.00702 -0.0034 1.0000 0.0129
-8.250 -0.9117 0.01228 0.00656 -0.0032 1.0000 0.0140
-8.000 -0.8851 0.01191 0.00617 -0.0031 1.0000 0.0150
-7.750 -0.8582 0.01158 0.00582 -0.0030 1.0000 0.0160
-7.500 -0.8313 0.01127 0.00548 -0.0028 1.0000 0.0169
-7.250 -0.8045 0.01090 0.00511 -0.0027 1.0000 0.0185
-7.000 -0.7774 0.01059 0.00479 -0.0026 1.0000 0.0200
-6.750 -0.7501 0.01033 0.00450 -0.0025 1.0000 0.0213
-6.500 -0.7229 0.01002 0.00420 -0.0023 1.0000 0.0237
-6.250 -0.6956 0.00974 0.00393 -0.0023 1.0000 0.0264
-6.000 -0.6681 0.00948 0.00367 -0.0022 1.0000 0.0293
-5.750 -0.6406 0.00920 0.00343 -0.0021 1.0000 0.0333
-5.500 -0.6130 0.00896 0.00320 -0.0020 1.0000 0.0377
-5.250 -0.5853 0.00871 0.00297 -0.0019 1.0000 0.0427
-5.000 -0.5540 0.00847 0.00276 -0.0027 0.9784 0.0496
-4.750 -0.5223 0.00828 0.00258 -0.0034 0.9404 0.0585
-4.500 -0.4976 0.00816 0.00241 -0.0025 0.9046 0.0670
-4.250 -0.4723 0.00803 0.00223 -0.0018 0.8741 0.0778
-4.000 -0.4460 0.00789 0.00206 -0.0013 0.8465 0.0922
-3.750 -0.4193 0.00771 0.00188 -0.0010 0.8207 0.1108
-3.500 -0.3921 0.00757 0.00172 -0.0007 0.7959 0.1293
-3.250 -0.3646 0.00742 0.00158 -0.0006 0.7723 0.1494
-3.000 -0.3370 0.00727 0.00144 -0.0004 0.7489 0.1737
-2.750 -0.3093 0.00712 0.00132 -0.0003 0.7264 0.1986
-2.500 -0.2815 0.00700 0.00121 -0.0003 0.7037 0.2228
-2.250 -0.2536 0.00688 0.00111 -0.0002 0.6817 0.2502
-2.000 -0.2256 0.00677 0.00103 -0.0002 0.6593 0.2774
-1.750 -0.1975 0.00667 0.00095 -0.0001 0.6376 0.3042
-1.500 -0.1694 0.00658 0.00089 -0.0001 0.6154 0.3307
-1.250 -0.1412 0.00651 0.00084 -0.0001 0.5934 0.3570
-1.000 -0.1130 0.00646 0.00079 -0.0001 0.5712 0.3829
-0.500 -0.0565 0.00638 0.00074 0.0000 0.5266 0.4323
-0.250 -0.0283 0.00637 0.00072 0.0000 0.5035 0.4567
0.000 0.0000 0.00635 0.00072 0.0000 0.4803 0.4803
0.500 0.0565 0.00638 0.00074 0.0000 0.4322 0.5265
1.000 0.1130 0.00646 0.00079 0.0001 0.3832 0.5713
1.250 0.1413 0.00651 0.00084 0.0001 0.3572 0.5933
1.500 0.1694 0.00658 0.00089 0.0001 0.3304 0.6154
1.750 0.1975 0.00667 0.00095 0.0001 0.3041 0.6376
2.000 0.2256 0.00677 0.00103 0.0002 0.2774 0.6593
2.250 0.2536 0.00688 0.00111 0.0002 0.2503 0.6816
2.500 0.2815 0.00700 0.00121 0.0003 0.2226 0.7035
2.750 0.3093 0.00712 0.00132 0.0004 0.1987 0.7263
3.000 0.3370 0.00727 0.00144 0.0004 0.1738 0.7490
3.250 0.3646 0.00743 0.00158 0.0006 0.1491 0.7723
3.500 0.3920 0.00757 0.00172 0.0007 0.1293 0.7958
3.750 0.4193 0.00771 0.00188 0.0010 0.1109 0.8207
4.000 0.4460 0.00789 0.00206 0.0013 0.0923 0.8465
4.250 0.4722 0.00803 0.00223 0.0018 0.0779 0.8741
4.500 0.4976 0.00816 0.00241 0.0025 0.0671 0.9048
4.750 0.5223 0.00828 0.00258 0.0034 0.0585 0.9406
5.000 0.5540 0.00847 0.00276 0.0027 0.0495 0.9785
5.250 0.5853 0.00871 0.00297 0.0019 0.0427 1.0000
5.500 0.6129 0.00896 0.00320 0.0020 0.0377 1.0000
5.750 0.6405 0.00920 0.00342 0.0021 0.0333 1.0000
6.000 0.6680 0.00948 0.00367 0.0022 0.0293 1.0000
6.250 0.6955 0.00974 0.00393 0.0023 0.0263 1.0000
6.500 0.7227 0.01002 0.00420 0.0024 0.0236 1.0000
6.750 0.7499 0.01033 0.00450 0.0025 0.0213 1.0000
7.000 0.7773 0.01059 0.00479 0.0026 0.0200 1.0000
7.250 0.8044 0.01091 0.00511 0.0027 0.0185 1.0000
7.500 0.8313 0.01127 0.00548 0.0028 0.0169 1.0000
7.750 0.8582 0.01158 0.00582 0.0030 0.0160 1.0000
8.000 0.8850 0.01191 0.00617 0.0031 0.0150 1.0000
8.250 0.9116 0.01228 0.00656 0.0033 0.0140 1.0000
8.500 0.9378 0.01273 0.00702 0.0034 0.0130 1.0000
8.750 0.9640 0.01312 0.00745 0.0036 0.0124 1.0000
9.000 0.9901 0.01351 0.00789 0.0038 0.0119 1.0000
9.250 1.0160 0.01393 0.00835 0.0041 0.0113 1.0000
9.500 1.0416 0.01438 0.00885 0.0043 0.0108 1.0000
9.750 1.0668 0.01489 0.00938 0.0045 0.0103 1.0000
10.000 1.0914 0.01550 0.01005 0.0048 0.0097 1.0000
10.250 1.1161 0.01606 0.01066 0.0051 0.0094 1.0000
10.500 1.1408 0.01660 0.01127 0.0054 0.0092 1.0000
10.750 1.1652 0.01714 0.01189 0.0057 0.0089 1.0000
11.000 1.1892 0.01772 0.01252 0.0060 0.0085 1.0000
11.250 1.2128 0.01833 0.01318 0.0064 0.0082 1.0000
11.500 1.2359 0.01899 0.01390 0.0068 0.0079 1.0000
11.750 1.2583 0.01971 0.01468 0.0072 0.0077 1.0000
12.000 1.2798 0.02052 0.01557 0.0076 0.0074 1.0000
12.250 1.2996 0.02151 0.01666 0.0082 0.0072 1.0000
12.500 1.3184 0.02256 0.01781 0.0089 0.0070 1.0000
12.750 1.3377 0.02344 0.01878 0.0095 0.0069 1.0000
13.000 1.3556 0.02441 0.01986 0.0102 0.0068 1.0000
13.250 1.3721 0.02546 0.02101 0.0110 0.0067 1.0000
13.500 1.3871 0.02656 0.02221 0.0119 0.0066 1.0000
13.750 1.3991 0.02782 0.02358 0.0129 0.0065 1.0000
14.000 1.4080 0.02917 0.02506 0.0142 0.0064 1.0000
14.250 1.4076 0.03063 0.02663 0.0164 0.0063 1.0000
14.500 1.4034 0.03258 0.02870 0.0179 0.0062 1.0000
14.750 1.3968 0.03530 0.03154 0.0180 0.0062 1.0000
15.000 1.3901 0.03868 0.03506 0.0168 0.0062 1.0000
15.250 1.3809 0.04301 0.03952 0.0145 0.0061 1.0000
15.500 1.3671 0.04861 0.04528 0.0109 0.0060 1.0000
15.750 1.3455 0.05602 0.05287 0.0059 0.0061 1.0000
16.000 1.3205 0.06446 0.06147 0.0003 0.0061 1.0000
16.250 1.2725 0.07752 0.07475 -0.0082 0.0062 1.0000
16.500 1.2316 0.08967 0.08705 -0.0158 0.0062 1.0000
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