SD7043 (9.1%) (sd7043-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
|---|---|
|
Airfoil: SD7043 (9.1%) (sd7043-il) Reynolds number: 1,000,000 Max Cl/Cd: 126.66 at α=2.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-sd7043-il-1000000.txt Download as CSV file: xf-sd7043-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: SD7043 (9.1%)
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
------ -------- --------- --------- -------- -------- --------
-10.000 -0.2763 0.09187 0.09032 -0.0370 1.0000 0.0118
-9.750 -0.2756 0.08786 0.08633 -0.0379 1.0000 0.0118
-9.500 -0.2809 0.08336 0.08185 -0.0383 1.0000 0.0121
-9.250 -0.2773 0.08046 0.07898 -0.0387 0.9991 0.0122
-9.000 -0.2691 0.07642 0.07494 -0.0412 0.9932 0.0123
-8.750 -0.2611 0.07204 0.07055 -0.0441 0.9898 0.0125
-8.500 -0.2497 0.06811 0.06662 -0.0472 0.9865 0.0129
-8.250 -0.2417 0.06307 0.06159 -0.0512 0.9823 0.0131
-8.000 -0.3908 0.02936 0.02701 -0.0971 0.9563 0.0091
-7.750 -0.3837 0.02384 0.02088 -0.0982 0.9442 0.0090
-7.500 -0.3728 0.01810 0.01438 -0.0987 0.9346 0.0092
-7.250 -0.3501 0.01667 0.01272 -0.0985 0.9288 0.0094
-7.000 -0.3246 0.01605 0.01200 -0.0984 0.9232 0.0098
-6.750 -0.2992 0.01524 0.01105 -0.0982 0.9176 0.0101
-6.500 -0.2737 0.01442 0.01006 -0.0979 0.9126 0.0106
-6.250 -0.2473 0.01352 0.00900 -0.0978 0.9072 0.0110
-6.000 -0.2208 0.01275 0.00807 -0.0976 0.9019 0.0114
-5.750 -0.1939 0.01229 0.00746 -0.0973 0.8971 0.0117
-5.500 -0.1677 0.01098 0.00602 -0.0973 0.8917 0.0124
-5.250 -0.1404 0.01060 0.00560 -0.0972 0.8864 0.0131
-5.000 -0.1129 0.01032 0.00526 -0.0970 0.8814 0.0139
-4.750 -0.0849 0.01008 0.00497 -0.0970 0.8758 0.0148
-4.500 -0.0577 0.00944 0.00424 -0.0968 0.8703 0.0159
-4.250 -0.0300 0.00906 0.00383 -0.0968 0.8649 0.0169
-4.000 -0.0019 0.00878 0.00352 -0.0967 0.8590 0.0182
-3.750 0.0260 0.00858 0.00325 -0.0966 0.8533 0.0192
-3.500 0.0541 0.00810 0.00273 -0.0966 0.8473 0.0211
-3.250 0.0822 0.00789 0.00249 -0.0966 0.8409 0.0229
-3.000 0.1105 0.00771 0.00226 -0.0965 0.8346 0.0244
-2.750 0.1388 0.00743 0.00193 -0.0965 0.8276 0.0268
-2.500 0.1670 0.00726 0.00173 -0.0964 0.8210 0.0298
-2.250 0.1955 0.00708 0.00153 -0.0964 0.8133 0.0346
-2.000 0.2237 0.00679 0.00136 -0.0964 0.8059 0.0701
-1.750 0.2520 0.00649 0.00125 -0.0965 0.7972 0.1321
-1.500 0.2801 0.00625 0.00116 -0.0965 0.7886 0.1935
-1.250 0.3082 0.00601 0.00109 -0.0966 0.7791 0.2626
-1.000 0.3363 0.00576 0.00106 -0.0967 0.7692 0.3463
-0.750 0.3643 0.00557 0.00103 -0.0967 0.7588 0.4231
-0.500 0.3921 0.00541 0.00102 -0.0967 0.7472 0.4980
-0.250 0.4199 0.00525 0.00103 -0.0967 0.7342 0.5733
0.000 0.4474 0.00511 0.00106 -0.0965 0.7203 0.6541
0.250 0.4746 0.00502 0.00109 -0.0962 0.7051 0.7180
0.500 0.5012 0.00496 0.00113 -0.0958 0.6890 0.7793
0.750 0.5273 0.00493 0.00117 -0.0952 0.6722 0.8299
1.000 0.5518 0.00488 0.00120 -0.0942 0.6542 0.8854
1.250 0.5799 0.00479 0.00118 -0.0940 0.6346 1.0000
1.750 0.6351 0.00509 0.00127 -0.0937 0.5915 1.0000
2.250 0.6898 0.00546 0.00141 -0.0935 0.5437 1.0000
2.500 0.7169 0.00566 0.00150 -0.0933 0.5182 1.0000
2.750 0.7437 0.00589 0.00160 -0.0931 0.4914 1.0000
3.000 0.7705 0.00613 0.00171 -0.0929 0.4631 1.0000
3.250 0.7971 0.00639 0.00184 -0.0927 0.4342 1.0000
3.500 0.8235 0.00666 0.00198 -0.0925 0.4048 1.0000
3.750 0.8500 0.00693 0.00213 -0.0922 0.3774 1.0000
4.000 0.8761 0.00724 0.00230 -0.0920 0.3478 1.0000
4.250 0.9022 0.00753 0.00248 -0.0917 0.3211 1.0000
4.500 0.9281 0.00786 0.00267 -0.0914 0.2941 1.0000
4.750 0.9538 0.00819 0.00288 -0.0911 0.2692 1.0000
5.000 0.9796 0.00850 0.00309 -0.0908 0.2451 1.0000
5.250 1.0052 0.00884 0.00332 -0.0905 0.2231 1.0000
5.500 1.0308 0.00916 0.00354 -0.0902 0.2029 1.0000
5.750 1.0563 0.00948 0.00379 -0.0899 0.1857 1.0000
6.000 1.0817 0.00981 0.00404 -0.0895 0.1700 1.0000
6.500 1.1321 0.01048 0.00457 -0.0888 0.1410 1.0000
6.750 1.1573 0.01080 0.00485 -0.0884 0.1293 1.0000
7.000 1.1822 0.01114 0.00515 -0.0880 0.1182 1.0000
7.250 1.2069 0.01149 0.00546 -0.0876 0.1073 1.0000
7.500 1.2313 0.01187 0.00579 -0.0871 0.0975 1.0000
7.750 1.2554 0.01226 0.00613 -0.0866 0.0884 1.0000
8.000 1.2796 0.01261 0.00647 -0.0861 0.0808 1.0000
8.250 1.3032 0.01303 0.00686 -0.0855 0.0731 1.0000
8.500 1.3268 0.01343 0.00725 -0.0849 0.0668 1.0000
8.750 1.3500 0.01384 0.00765 -0.0843 0.0608 1.0000
9.000 1.3727 0.01430 0.00808 -0.0836 0.0554 1.0000
9.250 1.3952 0.01475 0.00855 -0.0828 0.0509 1.0000
9.500 1.4177 0.01517 0.00899 -0.0821 0.0475 1.0000
9.750 1.4382 0.01578 0.00957 -0.0811 0.0428 1.0000
10.000 1.4604 0.01618 0.01002 -0.0803 0.0411 1.0000
10.250 1.4818 0.01662 0.01050 -0.0794 0.0389 1.0000
10.500 1.5014 0.01721 0.01108 -0.0783 0.0361 1.0000
10.750 1.5196 0.01787 0.01180 -0.0770 0.0336 1.0000
11.000 1.5400 0.01830 0.01228 -0.0760 0.0325 1.0000
11.250 1.5590 0.01880 0.01282 -0.0748 0.0308 1.0000
11.500 1.5752 0.01943 0.01344 -0.0732 0.0285 1.0000
11.750 1.5874 0.02016 0.01422 -0.0709 0.0265 1.0000
12.000 1.6037 0.02060 0.01472 -0.0693 0.0255 1.0000
12.250 1.6177 0.02118 0.01535 -0.0674 0.0242 1.0000
12.500 1.6296 0.02192 0.01611 -0.0654 0.0230 1.0000
12.750 1.6380 0.02291 0.01714 -0.0630 0.0212 1.0000
13.000 1.6502 0.02369 0.01799 -0.0612 0.0205 1.0000
13.250 1.6626 0.02446 0.01884 -0.0595 0.0197 1.0000
13.500 1.6740 0.02535 0.01978 -0.0578 0.0188 1.0000
13.750 1.6833 0.02641 0.02088 -0.0560 0.0178 1.0000
14.000 1.6892 0.02777 0.02230 -0.0541 0.0166 1.0000
14.250 1.6964 0.02909 0.02370 -0.0524 0.0159 1.0000
14.500 1.7061 0.03025 0.02494 -0.0510 0.0153 1.0000
14.750 1.7138 0.03161 0.02638 -0.0496 0.0145 1.0000
15.000 1.7194 0.03321 0.02804 -0.0483 0.0138 1.0000
15.250 1.7220 0.03516 0.03006 -0.0470 0.0130 1.0000
15.500 1.7229 0.03736 0.03235 -0.0458 0.0123 1.0000
15.750 1.7284 0.03919 0.03427 -0.0449 0.0118 1.0000
16.000 1.7314 0.04135 0.03653 -0.0442 0.0112 1.0000
16.250 1.7322 0.04385 0.03910 -0.0437 0.0104 1.0000
16.500 1.7289 0.04694 0.04228 -0.0434 0.0099 1.0000
16.750 1.7237 0.05041 0.04586 -0.0434 0.0092 1.0000
17.000 1.7230 0.05349 0.04905 -0.0436 0.0088 1.0000
17.250 1.7180 0.05730 0.05297 -0.0443 0.0083 1.0000
17.500 1.7111 0.06156 0.05733 -0.0453 0.0078 1.0000
17.750 1.6998 0.06670 0.06259 -0.0468 0.0074 1.0000
18.000 1.6846 0.07276 0.06878 -0.0491 0.0070 1.0000
18.250 1.6697 0.07906 0.07523 -0.0517 0.0068 1.0000
18.500 1.6559 0.08546 0.08178 -0.0546 0.0066 1.0000
18.750 1.6386 0.09271 0.08918 -0.0581 0.0065 1.0000
19.000 1.6177 0.10087 0.09750 -0.0623 0.0064 1.0000
19.250 1.5946 0.10976 0.10655 -0.0671 0.0063 1.0000
|
Polar data table (+)
Polar graphs
<< Back to SD7043 (9.1%) (sd7043-il)