NREL's S833 Airfoil (s833-nr) Xfoil prediction polar at RE=100,000 Ncrit=5
| Details | Polar file |
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Airfoil: NREL's S833 Airfoil (s833-nr) Reynolds number: 100,000 Max Cl/Cd: 36.8 at α=7.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-s833-nr-100000-n5.txt Download as CSV file: xf-s833-nr-100000-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 = 0.100 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-16.750 -0.8155 0.10535 0.09926 -0.0654 1.0000 0.0939
-16.500 -0.8691 0.09347 0.08714 -0.0704 1.0000 0.0961
-16.250 -0.9022 0.08566 0.07909 -0.0732 1.0000 0.0981
-16.000 -0.8995 0.08382 0.07731 -0.0729 1.0000 0.1008
-15.750 -0.9051 0.08071 0.07417 -0.0733 1.0000 0.1034
-15.500 -0.9190 0.07644 0.06980 -0.0741 1.0000 0.1062
-15.250 -0.9359 0.07190 0.06509 -0.0748 1.0000 0.1090
-15.000 -0.9497 0.06797 0.06102 -0.0752 1.0000 0.1117
-14.750 -0.9500 0.06605 0.05915 -0.0745 1.0000 0.1146
-14.500 -0.9568 0.06336 0.05641 -0.0741 1.0000 0.1176
-14.250 -0.9668 0.06039 0.05332 -0.0737 1.0000 0.1207
-14.000 -0.9791 0.05731 0.05007 -0.0730 1.0000 0.1239
-13.750 -0.9816 0.05550 0.04829 -0.0718 1.0000 0.1270
-13.500 -0.9875 0.05348 0.04625 -0.0706 1.0000 0.1303
-13.250 -0.9951 0.05134 0.04402 -0.0692 1.0000 0.1338
-13.000 -1.0038 0.04918 0.04171 -0.0676 1.0000 0.1373
-12.750 -1.0085 0.04754 0.04007 -0.0657 1.0000 0.1407
-12.500 -1.0142 0.04596 0.03849 -0.0636 1.0000 0.1442
-12.250 -1.0215 0.04433 0.03679 -0.0614 1.0000 0.1480
-12.000 -1.0293 0.04272 0.03505 -0.0589 1.0000 0.1519
-11.750 -1.0346 0.04143 0.03377 -0.0562 1.0000 0.1554
-11.500 -1.0416 0.04017 0.03250 -0.0533 1.0000 0.1590
-11.250 -1.0406 0.03884 0.03107 -0.0521 0.9982 0.1640
-11.000 -1.0286 0.03763 0.02976 -0.0526 0.9943 0.1700
-10.750 -1.0198 0.03656 0.02865 -0.0524 0.9902 0.1755
-10.500 -1.0114 0.03552 0.02745 -0.0520 0.9853 0.1818
-10.250 -0.9961 0.03467 0.02659 -0.0526 0.9816 0.1880
-10.000 -0.9865 0.03369 0.02552 -0.0517 0.9765 0.1946
-9.750 -0.9697 0.03289 0.02465 -0.0519 0.9726 0.2016
-9.500 -0.9474 0.03221 0.02388 -0.0529 0.9696 0.2099
-9.250 -0.9346 0.03144 0.02304 -0.0517 0.9644 0.2166
-9.000 -0.9151 0.03081 0.02237 -0.0518 0.9605 0.2246
-8.750 -0.8910 0.03024 0.02173 -0.0526 0.9576 0.2333
-8.500 -0.8720 0.02967 0.02110 -0.0523 0.9536 0.2417
-8.250 -0.8527 0.02912 0.02050 -0.0519 0.9491 0.2499
-8.000 -0.8283 0.02865 0.01996 -0.0524 0.9459 0.2596
-7.750 -0.8007 0.02825 0.01954 -0.0535 0.9435 0.2687
-7.500 -0.7816 0.02778 0.01895 -0.0529 0.9390 0.2785
-7.250 -0.7594 0.02739 0.01860 -0.0527 0.9348 0.2873
-7.000 -0.7324 0.02703 0.01817 -0.0535 0.9318 0.2975
-6.750 -0.7022 0.02673 0.01783 -0.0548 0.9295 0.3084
-6.500 -0.6823 0.02640 0.01750 -0.0540 0.9249 0.3176
-6.250 -0.6581 0.02609 0.01710 -0.0541 0.9207 0.3285
-6.000 -0.6297 0.02585 0.01689 -0.0549 0.9178 0.3389
-5.750 -0.5980 0.02563 0.01664 -0.0563 0.9154 0.3501
-5.500 -0.5766 0.02539 0.01633 -0.0558 0.9108 0.3611
-5.250 -0.5523 0.02520 0.01619 -0.0556 0.9065 0.3711
-5.000 -0.5223 0.02501 0.01599 -0.0566 0.9035 0.3828
-4.750 -0.4895 0.02483 0.01575 -0.0581 0.9011 0.3956
-4.500 -0.4679 0.02472 0.01569 -0.0574 0.8964 0.4056
-4.250 -0.4429 0.02459 0.01556 -0.0573 0.8919 0.4167
-4.000 -0.4121 0.02446 0.01539 -0.0584 0.8888 0.4296
-3.750 -0.3795 0.02437 0.01534 -0.0596 0.8864 0.4412
-3.500 -0.3569 0.02433 0.01532 -0.0590 0.8816 0.4521
-3.250 -0.3319 0.02426 0.01525 -0.0589 0.8767 0.4643
-3.000 -0.3015 0.02422 0.01525 -0.0596 0.8735 0.4759
-2.750 -0.2683 0.02417 0.01523 -0.0608 0.8712 0.4879
-2.500 -0.2458 0.02420 0.01527 -0.0602 0.8659 0.4993
-2.250 -0.2211 0.02424 0.01535 -0.0599 0.8609 0.5107
-2.000 -0.1902 0.02426 0.01540 -0.0606 0.8576 0.5220
-1.750 -0.1564 0.02422 0.01539 -0.0618 0.8552 0.5341
-1.500 -0.1363 0.02437 0.01556 -0.0608 0.8491 0.5451
-1.250 -0.1106 0.02448 0.01573 -0.0605 0.8442 0.5550
-1.000 -0.0781 0.02447 0.01573 -0.0614 0.8410 0.5666
-0.750 -0.0443 0.02449 0.01579 -0.0625 0.8387 0.5771
-0.500 -0.0284 0.02477 0.01611 -0.0606 0.8307 0.5861
-0.250 0.0020 0.02480 0.01615 -0.0612 0.8265 0.5973
0.000 0.0343 0.02483 0.01625 -0.0617 0.8236 0.6054
0.500 0.0823 0.02514 0.01664 -0.0606 0.8114 0.6233
0.750 0.1168 0.02505 0.01655 -0.0618 0.8081 0.6334
1.000 0.1516 0.02495 0.01652 -0.0626 0.8057 0.6410
1.250 0.1669 0.02528 0.01687 -0.0609 0.7956 0.6501
1.500 0.1988 0.02519 0.01685 -0.0612 0.7918 0.6569
1.750 0.2375 0.02489 0.01657 -0.0630 0.7894 0.6666
2.000 0.2498 0.02530 0.01707 -0.0603 0.7786 0.6722
2.250 0.2857 0.02501 0.01681 -0.0614 0.7750 0.6809
2.500 0.3170 0.02480 0.01668 -0.0616 0.7706 0.6873
2.750 0.3361 0.02497 0.01692 -0.0600 0.7608 0.6940
3.000 0.3749 0.02449 0.01649 -0.0616 0.7574 0.7020
3.250 0.3912 0.02470 0.01680 -0.0594 0.7468 0.7074
3.500 0.4278 0.02425 0.01640 -0.0604 0.7418 0.7150
3.750 0.4504 0.02424 0.01648 -0.0593 0.7321 0.7210
4.000 0.4827 0.02383 0.01616 -0.0594 0.7253 0.7268
4.250 0.5087 0.02376 0.01615 -0.0591 0.7146 0.7346
4.500 0.5428 0.02323 0.01573 -0.0593 0.7072 0.7394
4.750 0.5626 0.02326 0.01585 -0.0576 0.6940 0.7453
5.000 0.5923 0.02304 0.01569 -0.0579 0.6815 0.7525
5.250 0.6204 0.02270 0.01544 -0.0571 0.6689 0.7570
5.500 0.6500 0.02240 0.01521 -0.0568 0.6541 0.7627
5.750 0.6790 0.02224 0.01510 -0.0569 0.6358 0.7695
6.000 0.7025 0.02210 0.01503 -0.0555 0.6159 0.7739
6.250 0.7310 0.02191 0.01485 -0.0551 0.5927 0.7794
6.500 0.7607 0.02185 0.01475 -0.0553 0.5643 0.7857
6.750 0.7830 0.02187 0.01473 -0.0538 0.5330 0.7902
7.000 0.8041 0.02206 0.01482 -0.0524 0.4979 0.7954
7.250 0.8250 0.02242 0.01502 -0.0513 0.4594 0.8015
7.500 0.8392 0.02290 0.01537 -0.0489 0.4231 0.8062
7.750 0.8516 0.02350 0.01583 -0.0465 0.3883 0.8114
8.000 0.8652 0.02422 0.01640 -0.0446 0.3544 0.8173
8.250 0.8761 0.02496 0.01703 -0.0423 0.3231 0.8221
8.500 0.8865 0.02574 0.01771 -0.0399 0.2940 0.8274
8.750 0.8982 0.02664 0.01849 -0.0380 0.2664 0.8331
9.000 0.9094 0.02749 0.01927 -0.0360 0.2403 0.8380
9.250 0.9190 0.02841 0.02011 -0.0339 0.2175 0.8432
9.500 0.9315 0.02937 0.02102 -0.0323 0.1946 0.8489
9.750 0.9419 0.03036 0.02196 -0.0305 0.1745 0.8541
10.000 0.9517 0.03140 0.02295 -0.0286 0.1567 0.8596
10.250 0.9628 0.03255 0.02405 -0.0272 0.1401 0.8655
10.500 0.9720 0.03365 0.02514 -0.0254 0.1255 0.8711
10.750 0.9820 0.03481 0.02630 -0.0238 0.1125 0.8772
11.000 0.9920 0.03605 0.02757 -0.0225 0.1008 0.8835
11.250 1.0000 0.03729 0.02885 -0.0207 0.0910 0.8902
11.750 1.0143 0.04010 0.03172 -0.0176 0.0753 0.9053
12.000 1.0214 0.04156 0.03326 -0.0161 0.0689 0.9144
12.250 1.0257 0.04319 0.03492 -0.0146 0.0639 0.9258
12.750 1.0360 0.04643 0.03836 -0.0125 0.0550 1.0000
13.000 1.0455 0.04851 0.04056 -0.0124 0.0506 1.0000
13.250 1.0526 0.05080 0.04289 -0.0124 0.0475 1.0000
13.500 1.0598 0.05317 0.04534 -0.0123 0.0444 1.0000
13.750 1.0664 0.05560 0.04786 -0.0124 0.0418 1.0000
14.000 1.0700 0.05833 0.05060 -0.0126 0.0398 1.0000
14.250 1.0768 0.06089 0.05334 -0.0127 0.0374 1.0000
14.500 1.0812 0.06370 0.05625 -0.0131 0.0356 1.0000
14.750 1.0838 0.06671 0.05931 -0.0135 0.0342 1.0000
15.000 1.0872 0.06978 0.06252 -0.0140 0.0327 1.0000
15.250 1.0897 0.07303 0.06594 -0.0146 0.0312 1.0000
15.500 1.0905 0.07647 0.06949 -0.0155 0.0300 1.0000
15.750 1.0909 0.08001 0.07308 -0.0166 0.0291 1.0000
16.000 1.0911 0.08371 0.07690 -0.0177 0.0283 1.0000
16.250 1.0897 0.08781 0.08123 -0.0189 0.0275 1.0000
16.500 1.0868 0.09219 0.08580 -0.0206 0.0267 1.0000
16.750 1.0821 0.09690 0.09068 -0.0226 0.0259 1.0000
17.000 1.0778 0.10164 0.09556 -0.0248 0.0254 1.0000
17.250 1.0735 0.10645 0.10048 -0.0273 0.0249 1.0000
17.500 1.0710 0.11095 0.10505 -0.0298 0.0244 1.0000
17.750 1.0631 0.11667 0.11093 -0.0330 0.0240 1.0000
18.000 1.0474 0.12419 0.11874 -0.0375 0.0237 1.0000
18.250 1.0302 0.13235 0.12715 -0.0428 0.0235 1.0000
18.500 1.0080 0.14205 0.13709 -0.0493 0.0234 1.0000
18.750 0.9792 0.15398 0.14927 -0.0573 0.0236 1.0000
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