NREL's S833 Airfoil (s833-nr) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: NREL's S833 Airfoil (s833-nr) Reynolds number: 1,000,000 Max Cl/Cd: 79.91 at α=2.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-s833-nr-1000000-n5.txt Download as CSV file: xf-s833-nr-1000000-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 = 1.000 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.500 -0.9693 0.08367 0.07960 -0.1019 0.9865 0.0247
-19.250 -0.9776 0.07944 0.07531 -0.1039 0.9862 0.0256
-19.000 -0.9859 0.07515 0.07096 -0.1059 0.9858 0.0268
-18.750 -0.9919 0.07117 0.06692 -0.1079 0.9854 0.0284
-18.500 -0.9942 0.06775 0.06343 -0.1096 0.9851 0.0289
-18.250 -0.9988 0.06413 0.05975 -0.1113 0.9848 0.0303
-18.000 -1.0012 0.06081 0.05636 -0.1128 0.9845 0.0309
-17.750 -1.0053 0.05734 0.05285 -0.1144 0.9841 0.0328
-17.500 -1.0050 0.05438 0.04983 -0.1158 0.9838 0.0342
-17.250 -1.0028 0.05165 0.04704 -0.1171 0.9835 0.0352
-17.000 -1.0034 0.04866 0.04401 -0.1185 0.9832 0.0370
-16.750 -1.0005 0.04605 0.04135 -0.1198 0.9829 0.0387
-16.500 -0.9946 0.04378 0.03903 -0.1210 0.9826 0.0402
-16.250 -0.9879 0.04163 0.03682 -0.1222 0.9823 0.0418
-16.000 -0.9836 0.03923 0.03440 -0.1234 0.9820 0.0444
-15.750 -0.9878 0.03749 0.03261 -0.1216 0.9802 0.0458
-15.500 -0.9876 0.03585 0.03093 -0.1205 0.9785 0.0473
-15.250 -0.9848 0.03411 0.02916 -0.1201 0.9772 0.0495
-15.000 -0.9786 0.03247 0.02748 -0.1201 0.9761 0.0512
-14.750 -0.9700 0.03081 0.02581 -0.1205 0.9749 0.0545
-14.500 -0.9578 0.02944 0.02440 -0.1211 0.9741 0.0568
-14.250 -0.9452 0.02790 0.02285 -0.1221 0.9731 0.0598
-14.000 -0.9300 0.02658 0.02150 -0.1231 0.9724 0.0628
-13.750 -0.9128 0.02542 0.02032 -0.1241 0.9718 0.0661
-13.500 -0.8959 0.02412 0.01902 -0.1254 0.9711 0.0699
-13.250 -0.8760 0.02303 0.01791 -0.1268 0.9706 0.0738
-13.000 -0.8536 0.02206 0.01691 -0.1284 0.9701 0.0771
-12.750 -0.8626 0.02127 0.01611 -0.1235 0.9652 0.0794
-12.500 -0.8506 0.02035 0.01519 -0.1229 0.9629 0.0838
-12.250 -0.8308 0.01957 0.01439 -0.1235 0.9615 0.0870
-12.000 -0.8112 0.01863 0.01347 -0.1243 0.9604 0.0925
-11.750 -0.7874 0.01789 0.01271 -0.1255 0.9595 0.0972
-11.500 -0.7631 0.01712 0.01194 -0.1269 0.9587 0.1022
-11.250 -0.7390 0.01639 0.01122 -0.1281 0.9579 0.1078
-11.000 -0.7133 0.01579 0.01060 -0.1293 0.9571 0.1122
-10.750 -0.7256 0.01529 0.01010 -0.1229 0.9501 0.1154
-10.500 -0.7084 0.01468 0.00950 -0.1224 0.9476 0.1204
-10.250 -0.6862 0.01417 0.00896 -0.1226 0.9460 0.1244
-10.000 -0.6650 0.01350 0.00831 -0.1229 0.9444 0.1317
-9.750 -0.6758 0.01307 0.00786 -0.1165 0.9371 0.1346
-9.500 -0.6605 0.01264 0.00741 -0.1152 0.9335 0.1386
-9.250 -0.6370 0.01214 0.00692 -0.1155 0.9316 0.1450
-9.000 -0.6099 0.01174 0.00652 -0.1162 0.9302 0.1518
-8.750 -0.5821 0.01135 0.00614 -0.1170 0.9290 0.1582
-8.500 -0.5871 0.01115 0.00594 -0.1109 0.9200 0.1622
-8.000 -0.5306 0.01049 0.00530 -0.1123 0.9162 0.1764
-7.500 -0.4955 0.00999 0.00481 -0.1090 0.9063 0.1891
-7.250 -0.4649 0.00973 0.00456 -0.1100 0.9041 0.1964
-7.000 -0.4309 0.00946 0.00431 -0.1118 0.9023 0.2043
-6.750 -0.3954 0.00921 0.00407 -0.1139 0.9007 0.2132
-6.500 -0.3747 0.00900 0.00388 -0.1128 0.8951 0.2201
-6.250 -0.3450 0.00880 0.00369 -0.1135 0.8912 0.2284
-6.000 -0.3111 0.00856 0.00348 -0.1152 0.8882 0.2373
-5.750 -0.2753 0.00838 0.00329 -0.1172 0.8854 0.2455
-5.500 -0.2498 0.00819 0.00313 -0.1170 0.8797 0.2546
-5.250 -0.2187 0.00805 0.00298 -0.1180 0.8749 0.2622
-5.000 -0.1852 0.00787 0.00281 -0.1195 0.8707 0.2718
-4.750 -0.1573 0.00775 0.00270 -0.1198 0.8655 0.2803
-4.500 -0.1285 0.00761 0.00258 -0.1203 0.8601 0.2893
-4.250 -0.0971 0.00750 0.00246 -0.1212 0.8554 0.2980
-4.000 -0.0689 0.00738 0.00237 -0.1216 0.8506 0.3078
-3.750 -0.0410 0.00729 0.00228 -0.1218 0.8452 0.3158
-3.500 -0.0113 0.00719 0.00220 -0.1224 0.8403 0.3257
-3.250 0.0174 0.00710 0.00212 -0.1228 0.8355 0.3349
-3.000 0.0449 0.00703 0.00206 -0.1228 0.8302 0.3441
-2.750 0.0737 0.00694 0.00200 -0.1232 0.8252 0.3539
-2.250 0.1300 0.00681 0.00190 -0.1237 0.8150 0.3722
-2.000 0.1582 0.00675 0.00186 -0.1238 0.8096 0.3820
-1.750 0.1868 0.00671 0.00182 -0.1241 0.8043 0.3918
-1.500 0.2136 0.00665 0.00179 -0.1240 0.7979 0.4015
-1.250 0.2410 0.00663 0.00177 -0.1240 0.7902 0.4112
-1.000 0.2673 0.00659 0.00175 -0.1238 0.7822 0.4206
-0.750 0.2936 0.00658 0.00173 -0.1235 0.7734 0.4305
-0.500 0.3194 0.00655 0.00172 -0.1232 0.7645 0.4406
-0.250 0.3448 0.00655 0.00171 -0.1227 0.7552 0.4498
0.000 0.3701 0.00654 0.00172 -0.1222 0.7455 0.4600
0.250 0.3942 0.00654 0.00172 -0.1215 0.7355 0.4697
0.500 0.4169 0.00655 0.00173 -0.1204 0.7243 0.4797
0.750 0.4401 0.00656 0.00174 -0.1195 0.7128 0.4900
1.000 0.4622 0.00660 0.00177 -0.1183 0.7002 0.4994
1.250 0.4840 0.00665 0.00182 -0.1170 0.6862 0.5102
1.500 0.5054 0.00673 0.00187 -0.1157 0.6696 0.5194
1.750 0.5258 0.00685 0.00195 -0.1142 0.6503 0.5296
2.000 0.5461 0.00699 0.00206 -0.1127 0.6299 0.5391
2.500 0.5863 0.00737 0.00232 -0.1096 0.5859 0.5574
2.750 0.6065 0.00759 0.00247 -0.1080 0.5607 0.5653
3.000 0.6254 0.00784 0.00264 -0.1063 0.5325 0.5742
3.250 0.6431 0.00817 0.00284 -0.1044 0.4979 0.5822
3.500 0.6608 0.00852 0.00307 -0.1025 0.4609 0.5900
3.750 0.6797 0.00887 0.00329 -0.1008 0.4276 0.5976
4.000 0.6985 0.00924 0.00354 -0.0992 0.3925 0.6048
4.250 0.7179 0.00960 0.00378 -0.0977 0.3628 0.6120
4.500 0.7370 0.00997 0.00404 -0.0961 0.3328 0.6180
4.750 0.7558 0.01036 0.00431 -0.0946 0.3016 0.6245
5.000 0.7759 0.01072 0.00457 -0.0932 0.2755 0.6304
5.250 0.7953 0.01110 0.00485 -0.0918 0.2495 0.6355
5.500 0.8152 0.01148 0.00513 -0.0904 0.2247 0.6408
5.750 0.8341 0.01190 0.00544 -0.0889 0.2000 0.6459
6.000 0.8537 0.01228 0.00575 -0.0876 0.1800 0.6501
6.250 0.8733 0.01266 0.00606 -0.0862 0.1620 0.6544
6.500 0.8923 0.01309 0.00641 -0.0848 0.1428 0.6590
6.750 0.9106 0.01356 0.00678 -0.0832 0.1221 0.6631
7.000 0.9301 0.01398 0.00713 -0.0819 0.1077 0.6665
7.250 0.9493 0.01439 0.00750 -0.0806 0.0953 0.6703
7.500 0.9679 0.01484 0.00790 -0.0791 0.0832 0.6742
7.750 0.9870 0.01528 0.00830 -0.0778 0.0735 0.6779
8.000 1.0054 0.01576 0.00873 -0.0764 0.0626 0.6813
8.250 1.0233 0.01628 0.00918 -0.0749 0.0520 0.6843
8.500 1.0411 0.01678 0.00966 -0.0734 0.0443 0.6875
8.750 1.0589 0.01729 0.01015 -0.0720 0.0375 0.6909
9.000 1.0771 0.01780 0.01064 -0.0706 0.0322 0.6944
9.250 1.0952 0.01831 0.01114 -0.0693 0.0287 0.6977
9.500 1.1132 0.01882 0.01164 -0.0679 0.0256 0.7004
9.750 1.1312 0.01934 0.01218 -0.0666 0.0230 0.7037
10.000 1.1488 0.01989 0.01274 -0.0653 0.0207 0.7068
10.250 1.1662 0.02045 0.01332 -0.0639 0.0188 0.7101
10.500 1.1828 0.02106 0.01394 -0.0625 0.0169 0.7131
10.750 1.2000 0.02165 0.01455 -0.0612 0.0153 0.7160
11.000 1.2158 0.02233 0.01524 -0.0597 0.0139 0.7186
11.250 1.2324 0.02296 0.01591 -0.0584 0.0130 0.7214
11.500 1.2481 0.02366 0.01664 -0.0570 0.0118 0.7242
11.750 1.2632 0.02440 0.01741 -0.0556 0.0110 0.7273
12.000 1.2788 0.02513 0.01818 -0.0543 0.0104 0.7304
12.250 1.2931 0.02596 0.01903 -0.0529 0.0097 0.7332
12.500 1.3070 0.02683 0.01993 -0.0514 0.0090 0.7357
12.750 1.3214 0.02767 0.02082 -0.0501 0.0084 0.7388
13.000 1.3348 0.02858 0.02179 -0.0488 0.0081 0.7421
13.250 1.3477 0.02957 0.02281 -0.0474 0.0075 0.7453
13.500 1.3596 0.03065 0.02393 -0.0460 0.0071 0.7484
13.750 1.3720 0.03171 0.02504 -0.0447 0.0068 0.7515
14.000 1.3838 0.03283 0.02623 -0.0434 0.0066 0.7547
14.250 1.3952 0.03400 0.02745 -0.0422 0.0062 0.7580
14.500 1.4056 0.03527 0.02879 -0.0410 0.0060 0.7617
14.750 1.4153 0.03665 0.03021 -0.0397 0.0056 0.7653
15.000 1.4248 0.03808 0.03170 -0.0386 0.0055 0.7687
15.250 1.4330 0.03964 0.03333 -0.0375 0.0053 0.7720
15.500 1.4410 0.04125 0.03501 -0.0364 0.0051 0.7757
15.750 1.4489 0.04293 0.03676 -0.0354 0.0050 0.7796
16.000 1.4560 0.04472 0.03862 -0.0345 0.0049 0.7837
16.250 1.4631 0.04655 0.04053 -0.0337 0.0048 0.7873
16.500 1.4691 0.04854 0.04261 -0.0330 0.0047 0.7913
16.750 1.4737 0.05074 0.04488 -0.0324 0.0045 0.7953
17.000 1.4783 0.05299 0.04721 -0.0319 0.0044 0.7994
17.500 1.4845 0.05804 0.05243 -0.0312 0.0042 0.8074
17.750 1.4862 0.06083 0.05532 -0.0311 0.0042 0.8123
18.000 1.4863 0.06392 0.05850 -0.0312 0.0040 0.8169
18.250 1.4864 0.06709 0.06177 -0.0315 0.0040 0.8213
18.500 1.4839 0.07069 0.06548 -0.0320 0.0039 0.8259
18.750 1.4818 0.07437 0.06926 -0.0327 0.0039 0.8306
19.000 1.4759 0.07871 0.07371 -0.0338 0.0038 0.8348
19.250 1.4706 0.08307 0.07820 -0.0351 0.0038 0.8390
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