SOMERS S102 AIRFOIL (BLUNT) (s102b-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: SOMERS S102 AIRFOIL (BLUNT) (s102b-il) Reynolds number: 500,000 Max Cl/Cd: 70.67 at α=2.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-s102b-il-500000-n5.txt Download as CSV file: xf-s102b-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: SOMERS S102 AIRFOIL (BLUNT)
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.500 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-11.750 -0.5549 0.07664 0.07424 -0.0545 1.0000 0.0055
-11.500 -0.5919 0.06571 0.06313 -0.0612 1.0000 0.0054
-11.250 -0.6240 0.05770 0.05493 -0.0648 1.0000 0.0054
-11.000 -0.6544 0.05077 0.04778 -0.0666 1.0000 0.0053
-10.750 -0.6810 0.04377 0.04042 -0.0686 0.9863 0.0053
-10.500 -0.6936 0.03759 0.03379 -0.0708 0.9611 0.0053
-10.250 -0.6966 0.03342 0.02920 -0.0711 0.9375 0.0053
-10.000 -0.6907 0.03035 0.02573 -0.0706 0.9171 0.0054
-9.750 -0.6792 0.02810 0.02313 -0.0698 0.8979 0.0055
-9.500 -0.6641 0.02632 0.02103 -0.0690 0.8796 0.0056
-9.250 -0.6463 0.02487 0.01930 -0.0683 0.8622 0.0058
-9.000 -0.6266 0.02368 0.01784 -0.0678 0.8465 0.0059
-8.750 -0.6058 0.02257 0.01651 -0.0673 0.8329 0.0059
-8.500 -0.5850 0.02133 0.01507 -0.0668 0.8213 0.0060
-8.250 -0.5637 0.02023 0.01380 -0.0664 0.8109 0.0060
-8.000 -0.5416 0.01923 0.01268 -0.0660 0.8010 0.0061
-7.750 -0.5190 0.01836 0.01170 -0.0657 0.7923 0.0061
-7.500 -0.4958 0.01758 0.01082 -0.0656 0.7839 0.0062
-7.250 -0.4719 0.01687 0.01002 -0.0655 0.7766 0.0063
-7.000 -0.4473 0.01622 0.00930 -0.0656 0.7694 0.0065
-6.750 -0.4224 0.01563 0.00863 -0.0656 0.7629 0.0066
-6.500 -0.3967 0.01506 0.00800 -0.0658 0.7564 0.0068
-6.250 -0.3707 0.01454 0.00740 -0.0660 0.7503 0.0070
-6.000 -0.3441 0.01405 0.00685 -0.0663 0.7451 0.0073
-5.750 -0.3170 0.01360 0.00633 -0.0667 0.7400 0.0077
-5.500 -0.2895 0.01320 0.00586 -0.0670 0.7352 0.0081
-5.250 -0.2619 0.01278 0.00539 -0.0674 0.7311 0.0089
-5.000 -0.2336 0.01244 0.00502 -0.0679 0.7269 0.0100
-4.750 -0.2052 0.01211 0.00465 -0.0684 0.7228 0.0118
-4.500 -0.1766 0.01181 0.00432 -0.0689 0.7190 0.0153
-4.250 -0.1480 0.01152 0.00404 -0.0694 0.7156 0.0232
-4.000 -0.1190 0.01119 0.00378 -0.0701 0.7121 0.0390
-3.750 -0.0899 0.01073 0.00348 -0.0709 0.7085 0.0791
-3.500 -0.0606 0.00973 0.00300 -0.0725 0.7050 0.2178
-3.250 -0.0297 0.00815 0.00260 -0.0751 0.7021 0.5490
-3.000 0.0002 0.00830 0.00266 -0.0754 0.6995 0.5707
-2.750 0.0301 0.00846 0.00277 -0.0758 0.6968 0.5847
-2.500 0.0595 0.00874 0.00305 -0.0759 0.6941 0.6005
-2.250 0.0889 0.00877 0.00306 -0.0762 0.6914 0.6045
-2.000 0.1186 0.00875 0.00298 -0.0766 0.6889 0.6052
-1.750 0.1483 0.00874 0.00291 -0.0771 0.6865 0.6058
-1.500 0.1779 0.00875 0.00285 -0.0775 0.6842 0.6066
-1.250 0.2076 0.00874 0.00281 -0.0780 0.6818 0.6073
-1.000 0.2374 0.00873 0.00278 -0.0784 0.6795 0.6083
-0.750 0.2671 0.00873 0.00276 -0.0789 0.6770 0.6092
-0.500 0.2965 0.00873 0.00272 -0.0793 0.6725 0.6100
-0.250 0.3257 0.00875 0.00267 -0.0796 0.6668 0.6108
0.000 0.3551 0.00873 0.00265 -0.0800 0.6603 0.6116
0.250 0.3841 0.00875 0.00261 -0.0803 0.6533 0.6124
0.500 0.4133 0.00875 0.00259 -0.0806 0.6455 0.6133
0.750 0.4423 0.00877 0.00257 -0.0809 0.6384 0.6141
1.000 0.4715 0.00878 0.00257 -0.0813 0.6314 0.6149
1.250 0.5004 0.00881 0.00257 -0.0815 0.6229 0.6157
1.500 0.5293 0.00883 0.00257 -0.0818 0.6125 0.6165
1.750 0.5578 0.00888 0.00258 -0.0821 0.5998 0.6173
2.000 0.5862 0.00891 0.00259 -0.0822 0.5857 0.6183
2.250 0.6144 0.00896 0.00262 -0.0824 0.5686 0.6193
2.500 0.6417 0.00908 0.00266 -0.0824 0.5406 0.6201
2.750 0.6645 0.00956 0.00281 -0.0817 0.4623 0.6210
3.000 0.6833 0.01050 0.00326 -0.0805 0.3602 0.6218
3.250 0.7051 0.01119 0.00363 -0.0798 0.2922 0.6228
3.500 0.7287 0.01170 0.00393 -0.0794 0.2480 0.6237
3.750 0.7534 0.01209 0.00420 -0.0791 0.2191 0.6247
4.000 0.7786 0.01242 0.00444 -0.0789 0.1986 0.6257
4.250 0.8041 0.01272 0.00467 -0.0787 0.1832 0.6268
4.500 0.8294 0.01302 0.00492 -0.0785 0.1711 0.6279
4.750 0.8551 0.01327 0.00515 -0.0784 0.1616 0.6291
5.000 0.8804 0.01355 0.00541 -0.0782 0.1536 0.6302
5.250 0.9059 0.01381 0.00566 -0.0780 0.1473 0.6313
5.500 0.9306 0.01411 0.00594 -0.0777 0.1417 0.6324
5.750 0.9561 0.01435 0.00620 -0.0775 0.1382 0.6335
6.000 0.9810 0.01460 0.00649 -0.0772 0.1343 0.6348
6.250 1.0052 0.01490 0.00680 -0.0768 0.1304 0.6362
6.500 1.0288 0.01522 0.00714 -0.0763 0.1266 0.6376
6.750 1.0533 0.01547 0.00746 -0.0760 0.1240 0.6391
7.000 1.0771 0.01576 0.00779 -0.0755 0.1215 0.6406
7.250 1.1002 0.01609 0.00814 -0.0749 0.1186 0.6421
7.500 1.1224 0.01646 0.00853 -0.0743 0.1155 0.6436
7.750 1.1438 0.01686 0.00896 -0.0735 0.1127 0.6452
8.000 1.1665 0.01716 0.00933 -0.0728 0.1108 0.6469
8.250 1.1884 0.01750 0.00973 -0.0721 0.1084 0.6485
8.500 1.2088 0.01786 0.01014 -0.0711 0.1059 0.6501
8.750 1.2264 0.01825 0.01057 -0.0697 0.1034 0.6518
9.000 1.2435 0.01875 0.01110 -0.0682 0.1006 0.6536
9.250 1.2628 0.01918 0.01162 -0.0672 0.0985 0.6556
9.500 1.2827 0.01959 0.01212 -0.0663 0.0962 0.6578
9.750 1.3017 0.02007 0.01265 -0.0653 0.0935 0.6600
10.000 1.3197 0.02061 0.01323 -0.0642 0.0906 0.6624
10.250 1.3359 0.02128 0.01393 -0.0630 0.0874 0.6648
10.500 1.3547 0.02178 0.01453 -0.0621 0.0850 0.6673
10.750 1.3724 0.02236 0.01519 -0.0611 0.0819 0.6702
11.000 1.3890 0.02304 0.01591 -0.0601 0.0784 0.6734
11.250 1.4049 0.02378 0.01670 -0.0590 0.0748 0.6769
11.500 1.4213 0.02450 0.01748 -0.0581 0.0703 0.6803
11.750 1.4356 0.02538 0.01838 -0.0570 0.0654 0.6836
12.000 1.4507 0.02622 0.01930 -0.0560 0.0612 0.6875
12.250 1.4636 0.02725 0.02036 -0.0549 0.0565 0.6918
12.500 1.4768 0.02828 0.02145 -0.0539 0.0523 0.6963
13.000 1.4995 0.03068 0.02396 -0.0517 0.0437 0.7064
13.500 1.5192 0.03340 0.02681 -0.0496 0.0366 0.7187
13.750 1.5269 0.03498 0.02845 -0.0485 0.0332 0.7262
14.000 1.5356 0.03650 0.03006 -0.0475 0.0301 0.7343
14.500 1.5482 0.04000 0.03375 -0.0455 0.0246 0.7552
14.750 1.5525 0.04198 0.03583 -0.0446 0.0223 0.7689
15.000 1.5577 0.04390 0.03789 -0.0437 0.0202 0.7875
15.250 1.5598 0.04611 0.04025 -0.0429 0.0182 0.8137
15.500 1.5617 0.04817 0.04254 -0.0418 0.0165 0.8713
15.750 1.5581 0.05032 0.04485 -0.0401 0.0152 1.0000
16.000 1.5583 0.05300 0.04761 -0.0396 0.0138 1.0000
16.250 1.5579 0.05581 0.05051 -0.0393 0.0126 1.0000
16.500 1.5551 0.05899 0.05378 -0.0391 0.0116 1.0000
16.750 1.5535 0.06214 0.05704 -0.0392 0.0108 1.0000
17.000 1.5498 0.06560 0.06062 -0.0393 0.0101 1.0000
17.250 1.5439 0.06947 0.06460 -0.0397 0.0094 1.0000
17.750 1.5279 0.07824 0.07363 -0.0414 0.0085 1.0000
18.000 1.5178 0.08316 0.07868 -0.0427 0.0082 1.0000
18.250 1.5050 0.08867 0.08434 -0.0444 0.0079 1.0000
18.500 1.4890 0.09495 0.09077 -0.0467 0.0076 1.0000
18.750 1.4699 0.10202 0.09802 -0.0497 0.0075 1.0000
19.000 1.4473 0.10995 0.10613 -0.0533 0.0075 1.0000
19.250 1.4202 0.11905 0.11541 -0.0577 0.0075 1.0000
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