NREL's S833 Airfoil (s833-nr) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
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Airfoil: NREL's S833 Airfoil (s833-nr) Reynolds number: 200,000 Max Cl/Cd: 55.3 at α=5.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-s833-nr-200000-n5.txt Download as CSV file: xf-s833-nr-200000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NREL's S833 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
------ -------- --------- --------- -------- -------- --------
-19.250 -0.9027 0.11888 0.11403 -0.0596 1.0000 0.0524
-19.000 -0.9137 0.11409 0.10915 -0.0613 1.0000 0.0541
-18.750 -0.9240 0.10950 0.10443 -0.0629 1.0000 0.0556
-18.500 -0.9324 0.10534 0.10022 -0.0642 1.0000 0.0571
-18.250 -0.9412 0.10122 0.09608 -0.0655 1.0000 0.0586
-18.000 -0.9505 0.09706 0.09186 -0.0667 1.0000 0.0602
-17.750 -0.9593 0.09301 0.08773 -0.0678 1.0000 0.0619
-17.500 -0.9674 0.08912 0.08372 -0.0688 1.0000 0.0637
-17.250 -0.9745 0.08548 0.07997 -0.0696 1.0000 0.0655
-17.000 -0.9833 0.08176 0.07624 -0.0704 1.0000 0.0672
-16.750 -0.9919 0.07808 0.07252 -0.0711 1.0000 0.0690
-16.500 -0.9993 0.07466 0.06903 -0.0716 1.0000 0.0710
-16.250 -1.0055 0.07147 0.06575 -0.0719 1.0000 0.0732
-16.000 -1.0098 0.06859 0.06274 -0.0720 1.0000 0.0753
-15.750 -1.0179 0.06539 0.05953 -0.0721 1.0000 0.0772
-15.500 -1.0258 0.06230 0.05641 -0.0721 1.0000 0.0794
-15.250 -1.0318 0.05953 0.05357 -0.0719 1.0000 0.0818
-15.000 -1.0359 0.05706 0.05101 -0.0714 1.0000 0.0843
-14.750 -1.0387 0.05483 0.04867 -0.0707 1.0000 0.0867
-14.500 -1.0468 0.05220 0.04604 -0.0700 1.0000 0.0890
-14.250 -1.0488 0.04973 0.04352 -0.0701 0.9994 0.0919
-14.000 -1.0399 0.04742 0.04112 -0.0718 0.9976 0.0958
-13.750 -1.0307 0.04537 0.03896 -0.0731 0.9956 0.0994
-13.500 -1.0242 0.04308 0.03665 -0.0747 0.9937 0.1032
-13.250 -1.0150 0.04119 0.03468 -0.0758 0.9914 0.1075
-13.000 -1.0042 0.03961 0.03300 -0.0765 0.9887 0.1116
-12.750 -0.9968 0.03773 0.03109 -0.0773 0.9859 0.1158
-12.500 -0.9833 0.03622 0.02951 -0.0786 0.9836 0.1208
-12.250 -0.9660 0.03494 0.02813 -0.0801 0.9818 0.1257
-12.000 -0.9633 0.03347 0.02666 -0.0790 0.9772 0.1297
-11.750 -0.9506 0.03226 0.02539 -0.0794 0.9738 0.1351
-11.500 -0.9336 0.03114 0.02419 -0.0804 0.9713 0.1405
-11.250 -0.9219 0.02999 0.02303 -0.0805 0.9681 0.1460
-11.000 -0.9154 0.02907 0.02204 -0.0789 0.9628 0.1510
-10.750 -0.9007 0.02808 0.02101 -0.0791 0.9593 0.1565
-10.500 -0.8815 0.02719 0.02008 -0.0800 0.9569 0.1630
-10.250 -0.8832 0.02650 0.01930 -0.0764 0.9499 0.1674
-10.000 -0.8731 0.02562 0.01843 -0.0755 0.9454 0.1728
-9.750 -0.8511 0.02488 0.01762 -0.0764 0.9431 0.1805
-9.500 -0.8515 0.02420 0.01690 -0.0728 0.9355 0.1850
-9.250 -0.8317 0.02350 0.01618 -0.0729 0.9321 0.1925
-9.000 -0.8054 0.02293 0.01555 -0.0739 0.9300 0.2003
-8.750 -0.7934 0.02236 0.01498 -0.0721 0.9247 0.2072
-8.500 -0.7744 0.02193 0.01448 -0.0714 0.9205 0.2147
-8.250 -0.7497 0.02138 0.01394 -0.0720 0.9178 0.2228
-8.000 -0.7206 0.02093 0.01344 -0.0731 0.9160 0.2317
-7.750 -0.6995 0.02049 0.01301 -0.0727 0.9123 0.2400
-7.500 -0.6823 0.02018 0.01265 -0.0714 0.9072 0.2479
-7.250 -0.6557 0.01977 0.01225 -0.0719 0.9045 0.2572
-7.000 -0.6259 0.01939 0.01185 -0.0730 0.9025 0.2665
-6.750 -0.5942 0.01903 0.01146 -0.0744 0.9011 0.2769
-6.500 -0.5767 0.01879 0.01123 -0.0730 0.8959 0.2850
-6.250 -0.5523 0.01855 0.01096 -0.0729 0.8920 0.2945
-6.000 -0.5229 0.01821 0.01065 -0.0738 0.8896 0.3047
-5.750 -0.4913 0.01791 0.01034 -0.0750 0.8878 0.3150
-5.500 -0.4585 0.01761 0.01003 -0.0764 0.8864 0.3260
-5.250 -0.4346 0.01742 0.00986 -0.0761 0.8825 0.3358
-5.000 -0.4120 0.01729 0.00971 -0.0756 0.8775 0.3456
-4.750 -0.3819 0.01704 0.00949 -0.0764 0.8750 0.3562
-4.500 -0.3497 0.01678 0.00924 -0.0776 0.8731 0.3672
-4.000 -0.2821 0.01624 0.00874 -0.0805 0.8705 0.3906
-3.750 -0.2648 0.01628 0.00879 -0.0789 0.8637 0.3998
-3.500 -0.2355 0.01612 0.00864 -0.0794 0.8606 0.4114
-3.250 -0.2036 0.01589 0.00846 -0.0804 0.8585 0.4227
-3.000 -0.1702 0.01566 0.00825 -0.0817 0.8568 0.4342
-2.500 -0.1011 0.01516 0.00782 -0.0846 0.8544 0.4582
-2.250 -0.0858 0.01533 0.00803 -0.0825 0.8465 0.4679
-1.750 -0.0215 0.01498 0.00777 -0.0844 0.8418 0.4917
-1.500 0.0131 0.01477 0.00761 -0.0857 0.8402 0.5032
-1.250 0.0489 0.01456 0.00743 -0.0873 0.8389 0.5155
-1.000 0.0678 0.01471 0.00764 -0.0858 0.8320 0.5259
-0.750 0.0974 0.01463 0.00761 -0.0862 0.8283 0.5366
-0.500 0.1314 0.01447 0.00748 -0.0874 0.8259 0.5482
-0.250 0.1672 0.01427 0.00736 -0.0888 0.8239 0.5587
0.000 0.2054 0.01405 0.00718 -0.0908 0.8223 0.5692
0.250 0.2217 0.01426 0.00744 -0.0886 0.8139 0.5786
0.500 0.2549 0.01412 0.00736 -0.0896 0.8101 0.5876
0.750 0.2939 0.01388 0.00714 -0.0916 0.8074 0.5980
1.250 0.3495 0.01384 0.00719 -0.0914 0.7947 0.6151
1.500 0.3880 0.01363 0.00705 -0.0933 0.7907 0.6222
1.750 0.4131 0.01367 0.00710 -0.0927 0.7825 0.6310
2.000 0.4457 0.01356 0.00706 -0.0934 0.7757 0.6371
2.250 0.4777 0.01349 0.00702 -0.0941 0.7682 0.6448
2.500 0.5069 0.01346 0.00702 -0.0942 0.7593 0.6514
2.750 0.5349 0.01346 0.00707 -0.0940 0.7499 0.6573
3.000 0.5702 0.01335 0.00696 -0.0954 0.7404 0.6646
3.250 0.5926 0.01343 0.00710 -0.0941 0.7283 0.6696
3.500 0.6201 0.01344 0.00715 -0.0938 0.7161 0.6752
3.750 0.6500 0.01344 0.00713 -0.0942 0.7028 0.6818
4.000 0.6759 0.01348 0.00720 -0.0935 0.6870 0.6864
4.250 0.6999 0.01357 0.00731 -0.0926 0.6694 0.6912
4.500 0.7245 0.01367 0.00739 -0.0918 0.6491 0.6970
4.750 0.7494 0.01380 0.00745 -0.0911 0.6255 0.7021
5.000 0.7703 0.01401 0.00762 -0.0895 0.5989 0.7062
5.250 0.7897 0.01428 0.00780 -0.0878 0.5691 0.7110
5.500 0.8071 0.01464 0.00801 -0.0858 0.5351 0.7166
5.750 0.8202 0.01508 0.00832 -0.0830 0.4982 0.7206
6.000 0.8308 0.01562 0.00872 -0.0798 0.4609 0.7246
6.250 0.8414 0.01621 0.00915 -0.0768 0.4245 0.7294
6.500 0.8526 0.01686 0.00962 -0.0741 0.3890 0.7346
6.750 0.8628 0.01750 0.01015 -0.0711 0.3563 0.7382
7.000 0.8735 0.01818 0.01071 -0.0684 0.3245 0.7421
7.250 0.8853 0.01887 0.01130 -0.0659 0.2952 0.7467
7.500 0.8983 0.01960 0.01189 -0.0639 0.2672 0.7516
7.750 0.9109 0.02029 0.01251 -0.0616 0.2411 0.7551
8.000 0.9230 0.02103 0.01317 -0.0594 0.2173 0.7589
8.250 0.9370 0.02175 0.01383 -0.0575 0.1945 0.7632
8.500 0.9512 0.02254 0.01452 -0.0559 0.1737 0.7678
8.750 0.9644 0.02332 0.01525 -0.0540 0.1552 0.7713
9.000 0.9776 0.02410 0.01599 -0.0522 0.1381 0.7749
9.250 0.9914 0.02491 0.01677 -0.0505 0.1222 0.7789
9.500 1.0054 0.02578 0.01759 -0.0490 0.1075 0.7832
9.750 1.0192 0.02666 0.01844 -0.0475 0.0948 0.7869
10.000 1.0317 0.02756 0.01934 -0.0458 0.0840 0.7902
10.250 1.0444 0.02851 0.02027 -0.0442 0.0744 0.7941
10.500 1.0579 0.02945 0.02124 -0.0428 0.0662 0.7982
10.750 1.0713 0.03048 0.02228 -0.0415 0.0592 0.8024
11.000 1.0823 0.03155 0.02337 -0.0398 0.0533 0.8057
11.250 1.0937 0.03264 0.02451 -0.0383 0.0481 0.8096
11.500 1.1053 0.03379 0.02571 -0.0369 0.0437 0.8138
11.750 1.1155 0.03512 0.02704 -0.0356 0.0397 0.8181
12.000 1.1263 0.03631 0.02835 -0.0342 0.0364 0.8218
12.250 1.1345 0.03774 0.02981 -0.0328 0.0337 0.8260
12.500 1.1448 0.03911 0.03128 -0.0316 0.0309 0.8305
12.750 1.1532 0.04073 0.03293 -0.0305 0.0288 0.8351
13.000 1.1612 0.04225 0.03458 -0.0292 0.0267 0.8391
13.250 1.1685 0.04393 0.03634 -0.0281 0.0251 0.8439
13.500 1.1744 0.04585 0.03832 -0.0272 0.0237 0.8490
13.750 1.1810 0.04768 0.04028 -0.0262 0.0222 0.8536
14.000 1.1858 0.04970 0.04240 -0.0253 0.0211 0.8585
14.250 1.1887 0.05204 0.04481 -0.0246 0.0203 0.8642
14.500 1.1925 0.05430 0.04722 -0.0239 0.0194 0.8699
14.750 1.1948 0.05677 0.04982 -0.0233 0.0186 0.8762
15.000 1.1970 0.05938 0.05255 -0.0230 0.0179 0.8828
15.250 1.1970 0.06218 0.05548 -0.0227 0.0174 0.8903
15.500 1.1952 0.06532 0.05872 -0.0226 0.0170 0.8990
16.000 1.1891 0.07133 0.06510 -0.0220 0.0160 0.9537
16.250 1.1876 0.07495 0.06885 -0.0229 0.0156 1.0000
16.500 1.1869 0.07878 0.07281 -0.0242 0.0151 1.0000
16.750 1.1847 0.08293 0.07706 -0.0257 0.0146 1.0000
17.000 1.1818 0.08726 0.08150 -0.0274 0.0144 1.0000
17.250 1.1773 0.09195 0.08628 -0.0294 0.0141 1.0000
17.500 1.1720 0.09685 0.09129 -0.0315 0.0138 1.0000
17.750 1.1678 0.10169 0.09630 -0.0338 0.0135 1.0000
18.000 1.1624 0.10685 0.10162 -0.0364 0.0131 1.0000
18.250 1.1566 0.11212 0.10703 -0.0391 0.0130 1.0000
18.500 1.1504 0.11760 0.11264 -0.0421 0.0127 1.0000
18.750 1.1439 0.12317 0.11835 -0.0453 0.0125 1.0000
19.000 1.1368 0.12894 0.12425 -0.0487 0.0123 1.0000
19.250 1.1302 0.13467 0.13011 -0.0523 0.0122 1.0000
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