NREL's S835 Airfoil (s835-nr) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
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Airfoil: NREL's S835 Airfoil (s835-nr) Reynolds number: 200,000 Max Cl/Cd: 51.88 at α=6° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-s835-nr-200000-n5.txt Download as CSV file: xf-s835-nr-200000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NREL's S835 Airfoil
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.200 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -0.8923 0.12609 0.12093 -0.0578 1.0000 0.1123
-19.500 -0.9399 0.11574 0.11038 -0.0618 1.0000 0.1168
-19.250 -0.9442 0.11251 0.10713 -0.0626 1.0000 0.1193
-19.000 -0.9380 0.11094 0.10558 -0.0628 1.0000 0.1214
-18.750 -0.9513 0.10634 0.10092 -0.0641 1.0000 0.1245
-18.500 -0.9871 0.09843 0.09280 -0.0668 1.0000 0.1282
-18.250 -0.9797 0.09713 0.09154 -0.0667 1.0000 0.1304
-18.000 -0.9802 0.09465 0.08907 -0.0670 1.0000 0.1329
-17.750 -0.9937 0.09032 0.08466 -0.0680 1.0000 0.1359
-17.500 -1.0179 0.08456 0.07872 -0.0696 1.0000 0.1394
-17.250 -1.0144 0.08282 0.07703 -0.0694 1.0000 0.1418
-17.000 -1.0164 0.08034 0.07455 -0.0695 1.0000 0.1445
-16.750 -1.0287 0.07651 0.07064 -0.0701 1.0000 0.1477
-16.500 -1.0432 0.07245 0.06645 -0.0706 1.0000 0.1507
-16.250 -1.0448 0.07022 0.06422 -0.0704 1.0000 0.1534
-16.000 -1.0479 0.06784 0.06185 -0.0702 1.0000 0.1562
-15.750 -1.0562 0.06487 0.05882 -0.0701 1.0000 0.1593
-15.500 -1.0676 0.06160 0.05544 -0.0700 1.0000 0.1625
-15.250 -1.0724 0.05925 0.05305 -0.0695 1.0000 0.1652
-15.000 -1.0754 0.05722 0.05104 -0.0688 1.0000 0.1680
-14.750 -1.0819 0.05486 0.04864 -0.0681 1.0000 0.1710
-14.500 -1.0827 0.05219 0.04587 -0.0689 0.9991 0.1746
-14.250 -1.0752 0.04970 0.04328 -0.0709 0.9970 0.1783
-14.000 -1.0647 0.04778 0.04137 -0.0725 0.9950 0.1816
-13.750 -1.0554 0.04562 0.03914 -0.0745 0.9928 0.1856
-13.500 -1.0468 0.04345 0.03683 -0.0763 0.9906 0.1895
-13.250 -1.0382 0.04170 0.03505 -0.0771 0.9875 0.1929
-13.000 -1.0274 0.04011 0.03345 -0.0782 0.9846 0.1964
-12.750 -1.0152 0.03840 0.03167 -0.0799 0.9818 0.2006
-12.500 -1.0003 0.03676 0.02987 -0.0819 0.9795 0.2047
-12.250 -0.9890 0.03551 0.02863 -0.0822 0.9761 0.2080
-12.000 -0.9791 0.03424 0.02734 -0.0824 0.9717 0.2116
-11.750 -0.9640 0.03295 0.02597 -0.0836 0.9683 0.2157
-11.500 -0.9459 0.03170 0.02458 -0.0854 0.9659 0.2199
-11.250 -0.9380 0.03074 0.02364 -0.0844 0.9606 0.2230
-11.000 -0.9252 0.02977 0.02266 -0.0843 0.9558 0.2264
-10.750 -0.9067 0.02880 0.02163 -0.0854 0.9527 0.2307
-10.500 -0.8916 0.02789 0.02061 -0.0857 0.9490 0.2345
-10.250 -0.8888 0.02709 0.01976 -0.0833 0.9413 0.2374
-10.000 -0.8707 0.02633 0.01902 -0.0837 0.9378 0.2411
-9.750 -0.8696 0.02564 0.01829 -0.0809 0.9306 0.2442
-9.500 -0.8594 0.02492 0.01750 -0.0797 0.9245 0.2479
-9.250 -0.8353 0.02423 0.01669 -0.0807 0.9217 0.2521
-9.000 -0.8276 0.02371 0.01618 -0.0782 0.9148 0.2550
-8.750 -0.8092 0.02317 0.01564 -0.0777 0.9097 0.2586
-8.500 -0.7827 0.02264 0.01507 -0.0785 0.9069 0.2630
-8.250 -0.7530 0.02213 0.01447 -0.0798 0.9051 0.2677
-8.000 -0.7455 0.02179 0.01409 -0.0769 0.8968 0.2707
-7.750 -0.7206 0.02134 0.01367 -0.0771 0.8930 0.2745
-7.500 -0.6915 0.02090 0.01321 -0.0781 0.8906 0.2791
-7.250 -0.6600 0.02047 0.01271 -0.0794 0.8889 0.2838
-7.000 -0.6451 0.02021 0.01241 -0.0776 0.8821 0.2876
-6.750 -0.6211 0.01985 0.01209 -0.0775 0.8776 0.2915
-6.500 -0.5916 0.01948 0.01171 -0.0783 0.8750 0.2962
-6.250 -0.5597 0.01911 0.01128 -0.0795 0.8730 0.3012
-6.000 -0.5266 0.01871 0.01086 -0.0810 0.8715 0.3060
-5.750 -0.5102 0.01853 0.01071 -0.0793 0.8645 0.3099
-5.500 -0.4842 0.01825 0.01044 -0.0793 0.8603 0.3148
-5.250 -0.4532 0.01794 0.01007 -0.0803 0.8576 0.3201
-5.000 -0.4201 0.01758 0.00972 -0.0815 0.8556 0.3250
-4.750 -0.3855 0.01722 0.00940 -0.0831 0.8540 0.3304
-4.500 -0.3494 0.01689 0.00904 -0.0849 0.8527 0.3363
-4.250 -0.3377 0.01691 0.00902 -0.0822 0.8434 0.3409
-4.000 -0.3067 0.01662 0.00879 -0.0831 0.8402 0.3460
-3.750 -0.2720 0.01632 0.00851 -0.0846 0.8378 0.3520
-3.500 -0.2353 0.01603 0.00818 -0.0864 0.8359 0.3582
-3.250 -0.1975 0.01573 0.00793 -0.0885 0.8344 0.3641
-3.000 -0.1828 0.01574 0.00797 -0.0862 0.8259 0.3693
-2.750 -0.1509 0.01554 0.00776 -0.0872 0.8219 0.3756
-2.500 -0.1150 0.01529 0.00752 -0.0888 0.8191 0.3814
-2.250 -0.0767 0.01504 0.00732 -0.0909 0.8168 0.3878
-2.000 -0.0342 0.01480 0.00707 -0.0938 0.8149 0.3953
-1.750 -0.0220 0.01484 0.00714 -0.0910 0.8058 0.4003
-1.500 0.0114 0.01467 0.00702 -0.0921 0.8014 0.4065
-1.250 0.0509 0.01447 0.00683 -0.0944 0.7983 0.4133
-1.000 0.0956 0.01427 0.00663 -0.0977 0.7956 0.4203
-0.750 0.1090 0.01430 0.00673 -0.0950 0.7869 0.4256
-0.500 0.1417 0.01420 0.00664 -0.0960 0.7816 0.4329
-0.250 0.1831 0.01406 0.00650 -0.0986 0.7779 0.4398
0.000 0.2150 0.01399 0.00649 -0.0995 0.7726 0.4458
0.250 0.2359 0.01399 0.00653 -0.0981 0.7649 0.4521
0.500 0.2725 0.01391 0.00644 -0.0998 0.7598 0.4592
0.750 0.3154 0.01382 0.00640 -0.1027 0.7557 0.4662
1.000 0.3294 0.01387 0.00651 -0.1000 0.7468 0.4722
1.250 0.3623 0.01383 0.00647 -0.1010 0.7405 0.4792
1.500 0.4025 0.01377 0.00646 -0.1033 0.7353 0.4859
1.750 0.4176 0.01382 0.00658 -0.1008 0.7258 0.4921
2.000 0.4524 0.01379 0.00651 -0.1020 0.7182 0.4995
2.250 0.4764 0.01380 0.00661 -0.1011 0.7093 0.5052
2.500 0.5035 0.01381 0.00665 -0.1009 0.7000 0.5118
2.750 0.5320 0.01383 0.00665 -0.1009 0.6910 0.5190
3.000 0.5550 0.01385 0.00674 -0.0998 0.6805 0.5247
3.250 0.5816 0.01389 0.00681 -0.0994 0.6706 0.5310
3.500 0.6048 0.01394 0.00687 -0.0984 0.6594 0.5378
3.750 0.6282 0.01400 0.00696 -0.0974 0.6482 0.5438
4.000 0.6529 0.01407 0.00705 -0.0966 0.6361 0.5498
4.250 0.6725 0.01417 0.00719 -0.0949 0.6232 0.5562
4.500 0.6962 0.01428 0.00726 -0.0940 0.6099 0.5629
4.750 0.7169 0.01441 0.00743 -0.0925 0.5954 0.5683
5.000 0.7362 0.01458 0.00764 -0.0907 0.5798 0.5746
5.250 0.7562 0.01477 0.00781 -0.0891 0.5629 0.5812
5.500 0.7747 0.01500 0.00801 -0.0873 0.5443 0.5869
5.750 0.7916 0.01526 0.00827 -0.0852 0.5236 0.5927
6.000 0.8077 0.01557 0.00853 -0.0830 0.5010 0.5992
6.250 0.8226 0.01594 0.00880 -0.0806 0.4766 0.6057
6.500 0.8348 0.01637 0.00917 -0.0778 0.4514 0.6109
6.750 0.8470 0.01685 0.00959 -0.0751 0.4242 0.6168
7.000 0.8575 0.01742 0.01005 -0.0723 0.3962 0.6232
7.250 0.8677 0.01805 0.01056 -0.0695 0.3681 0.6294
7.500 0.8766 0.01872 0.01116 -0.0665 0.3404 0.6346
7.750 0.8849 0.01949 0.01182 -0.0636 0.3141 0.6408
8.000 0.8953 0.02024 0.01248 -0.0611 0.2890 0.6476
8.250 0.9052 0.02103 0.01319 -0.0587 0.2651 0.6532
8.500 0.9147 0.02185 0.01396 -0.0562 0.2433 0.6589
8.750 0.9247 0.02273 0.01476 -0.0539 0.2227 0.6655
9.000 0.9357 0.02362 0.01556 -0.0520 0.2036 0.6725
9.250 0.9463 0.02449 0.01642 -0.0499 0.1859 0.6780
9.500 0.9572 0.02540 0.01731 -0.0479 0.1698 0.6842
9.750 0.9687 0.02635 0.01821 -0.0462 0.1549 0.6912
10.000 0.9798 0.02732 0.01916 -0.0444 0.1419 0.6974
10.250 0.9907 0.02831 0.02015 -0.0427 0.1296 0.7037
10.500 1.0018 0.02936 0.02119 -0.0411 0.1188 0.7106
10.750 1.0131 0.03044 0.02225 -0.0396 0.1085 0.7173
11.000 1.0231 0.03156 0.02339 -0.0380 0.0997 0.7235
11.250 1.0339 0.03271 0.02456 -0.0366 0.0914 0.7307
11.500 1.0448 0.03392 0.02577 -0.0353 0.0838 0.7379
11.750 1.0546 0.03514 0.02704 -0.0339 0.0771 0.7441
12.000 1.0643 0.03644 0.02837 -0.0326 0.0711 0.7514
12.250 1.0740 0.03783 0.02979 -0.0314 0.0656 0.7589
12.500 1.0820 0.03927 0.03128 -0.0301 0.0610 0.7656
12.750 1.0911 0.04074 0.03280 -0.0290 0.0566 0.7732
13.000 1.0997 0.04230 0.03441 -0.0280 0.0528 0.7806
13.250 1.1069 0.04396 0.03612 -0.0269 0.0496 0.7880
13.500 1.1151 0.04566 0.03789 -0.0261 0.0465 0.7965
13.750 1.1218 0.04745 0.03975 -0.0252 0.0440 0.8040
14.000 1.1286 0.04931 0.04169 -0.0245 0.0415 0.8126
14.250 1.1341 0.05133 0.04377 -0.0238 0.0395 0.8209
14.500 1.1400 0.05334 0.04588 -0.0232 0.0376 0.8304
14.750 1.1438 0.05562 0.04822 -0.0226 0.0361 0.8398
15.000 1.1487 0.05781 0.05052 -0.0222 0.0345 0.8503
15.250 1.1523 0.06013 0.05295 -0.0217 0.0331 0.8617
15.500 1.1535 0.06275 0.05564 -0.0214 0.0320 0.8750
15.750 1.1558 0.06515 0.05818 -0.0209 0.0307 0.8938
16.000 1.1542 0.06753 0.06072 -0.0203 0.0298 0.9543
16.250 1.1560 0.07054 0.06382 -0.0209 0.0289 1.0000
16.500 1.1568 0.07394 0.06726 -0.0217 0.0282 1.0000
16.750 1.1593 0.07716 0.07058 -0.0225 0.0272 1.0000
17.000 1.1608 0.08059 0.07410 -0.0235 0.0264 1.0000
17.250 1.1612 0.08421 0.07781 -0.0247 0.0257 1.0000
17.500 1.1604 0.08807 0.08174 -0.0261 0.0251 1.0000
17.750 1.1583 0.09215 0.08588 -0.0276 0.0246 1.0000
18.000 1.1584 0.09600 0.08985 -0.0291 0.0240 1.0000
18.250 1.1572 0.10009 0.09405 -0.0308 0.0234 1.0000
18.500 1.1556 0.10431 0.09836 -0.0327 0.0227 1.0000
18.750 1.1534 0.10862 0.10276 -0.0347 0.0223 1.0000
19.000 1.1508 0.11307 0.10728 -0.0369 0.0219 1.0000
19.250 1.1477 0.11760 0.11187 -0.0392 0.0215 1.0000
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