NREL's S835 Airfoil (s835-nr) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: NREL's S835 Airfoil (s835-nr) Reynolds number: 1,000,000 Max Cl/Cd: 88.36 at α=4.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-s835-nr-1000000.txt Download as CSV file: xf-s835-nr-1000000.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 = 1.000 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.500 -1.1903 0.08602 0.08238 -0.0638 1.0000 0.0981
-19.250 -1.1968 0.08287 0.07918 -0.0643 1.0000 0.1001
-19.000 -1.2076 0.07841 0.07469 -0.0663 0.9997 0.1026
-18.750 -1.2089 0.07503 0.07128 -0.0681 0.9992 0.1052
-18.500 -1.2074 0.07185 0.06803 -0.0700 0.9986 0.1073
-18.250 -1.2068 0.06866 0.06480 -0.0719 0.9979 0.1097
-18.000 -1.2139 0.06477 0.06088 -0.0737 0.9972 0.1124
-17.750 -1.2133 0.06182 0.05789 -0.0751 0.9965 0.1149
-17.500 -1.2085 0.05920 0.05521 -0.0768 0.9957 0.1174
-17.250 -1.2079 0.05603 0.05200 -0.0787 0.9948 0.1202
-17.000 -1.2070 0.05291 0.04886 -0.0807 0.9939 0.1231
-16.750 -1.2027 0.05023 0.04613 -0.0824 0.9932 0.1258
-16.500 -1.1896 0.04837 0.04422 -0.0842 0.9926 0.1282
-16.250 -1.1870 0.04529 0.04111 -0.0867 0.9919 0.1320
-16.000 -1.1868 0.04277 0.03857 -0.0873 0.9902 0.1349
-15.750 -1.1824 0.04084 0.03660 -0.0874 0.9881 0.1376
-15.500 -1.1720 0.03908 0.03479 -0.0884 0.9863 0.1401
-15.250 -1.1681 0.03659 0.03228 -0.0899 0.9845 0.1440
-15.000 -1.1570 0.03462 0.03029 -0.0916 0.9831 0.1475
-14.750 -1.1398 0.03314 0.02877 -0.0934 0.9820 0.1507
-14.500 -1.1256 0.03131 0.02692 -0.0954 0.9810 0.1544
-14.250 -1.1101 0.02952 0.02512 -0.0977 0.9801 0.1584
-14.000 -1.0886 0.02831 0.02388 -0.0999 0.9793 0.1623
-13.750 -1.0856 0.02711 0.02263 -0.0983 0.9751 0.1646
-13.500 -1.0793 0.02540 0.02092 -0.0985 0.9717 0.1689
-13.250 -1.0609 0.02418 0.01969 -0.0999 0.9698 0.1730
-13.000 -1.0368 0.02325 0.01872 -0.1017 0.9686 0.1764
-12.750 -1.0149 0.02205 0.01752 -0.1037 0.9674 0.1807
-12.500 -0.9909 0.02096 0.01643 -0.1059 0.9665 0.1854
-12.250 -0.9622 0.02021 0.01565 -0.1081 0.9658 0.1892
-12.000 -0.9634 0.01949 0.01489 -0.1045 0.9590 0.1911
-11.750 -0.9457 0.01837 0.01378 -0.1054 0.9563 0.1961
-11.500 -0.9206 0.01757 0.01297 -0.1070 0.9547 0.2004
-11.250 -0.8908 0.01701 0.01238 -0.1089 0.9537 0.2039
-11.000 -0.8613 0.01631 0.01167 -0.1110 0.9528 0.2079
-10.750 -0.8314 0.01555 0.01092 -0.1133 0.9521 0.2125
-10.500 -0.8373 0.01493 0.01027 -0.1085 0.9439 0.2152
-10.250 -0.8128 0.01441 0.00973 -0.1091 0.9415 0.2183
-10.000 -0.7829 0.01396 0.00924 -0.1106 0.9402 0.2212
-9.750 -0.7565 0.01323 0.00852 -0.1121 0.9387 0.2261
-9.500 -0.7256 0.01272 0.00802 -0.1139 0.9377 0.2302
-9.250 -0.6931 0.01237 0.00763 -0.1156 0.9368 0.2337
-9.000 -0.6857 0.01215 0.00738 -0.1121 0.9301 0.2357
-8.750 -0.6625 0.01174 0.00697 -0.1119 0.9267 0.2397
-8.500 -0.6336 0.01135 0.00659 -0.1128 0.9248 0.2439
-8.250 -0.6015 0.01103 0.00627 -0.1142 0.9234 0.2479
-8.000 -0.5681 0.01078 0.00599 -0.1157 0.9221 0.2510
-7.750 -0.5354 0.01049 0.00568 -0.1172 0.9206 0.2546
-7.500 -0.5247 0.01024 0.00545 -0.1142 0.9132 0.2586
-7.250 -0.4959 0.00996 0.00518 -0.1148 0.9099 0.2626
-7.000 -0.4641 0.00973 0.00494 -0.1159 0.9074 0.2664
-6.750 -0.4287 0.00955 0.00472 -0.1176 0.9053 0.2692
-6.500 -0.4074 0.00930 0.00450 -0.1167 0.8994 0.2744
-6.250 -0.3811 0.00908 0.00429 -0.1167 0.8942 0.2788
-6.000 -0.3474 0.00889 0.00409 -0.1181 0.8907 0.2834
-5.750 -0.3131 0.00876 0.00392 -0.1196 0.8869 0.2865
-5.500 -0.2909 0.00857 0.00376 -0.1188 0.8798 0.2920
-5.250 -0.2596 0.00840 0.00358 -0.1197 0.8748 0.2976
-5.000 -0.2253 0.00828 0.00343 -0.1212 0.8702 0.3022
-4.750 -0.2012 0.00819 0.00334 -0.1206 0.8633 0.3062
-4.500 -0.1715 0.00803 0.00320 -0.1212 0.8572 0.3126
-4.250 -0.1397 0.00794 0.00308 -0.1221 0.8517 0.3180
-4.000 -0.1142 0.00789 0.00302 -0.1217 0.8451 0.3219
-3.750 -0.0852 0.00777 0.00291 -0.1221 0.8385 0.3284
-3.500 -0.0554 0.00769 0.00282 -0.1226 0.8323 0.3345
-3.250 -0.0291 0.00763 0.00277 -0.1224 0.8253 0.3393
-3.000 -0.0003 0.00756 0.00268 -0.1227 0.8184 0.3449
-2.750 0.0279 0.00749 0.00262 -0.1229 0.8119 0.3515
-2.500 0.0549 0.00744 0.00258 -0.1227 0.8050 0.3570
-2.250 0.0836 0.00742 0.00252 -0.1229 0.7982 0.3621
-2.000 0.1113 0.00735 0.00248 -0.1230 0.7918 0.3688
-1.750 0.1384 0.00731 0.00245 -0.1228 0.7849 0.3748
-1.500 0.1667 0.00731 0.00241 -0.1229 0.7779 0.3797
-1.250 0.1941 0.00725 0.00239 -0.1229 0.7716 0.3868
-1.000 0.2211 0.00722 0.00237 -0.1227 0.7645 0.3928
-0.750 0.2489 0.00724 0.00235 -0.1227 0.7573 0.3976
-0.500 0.2758 0.00719 0.00234 -0.1225 0.7507 0.4042
-0.250 0.3024 0.00717 0.00233 -0.1222 0.7429 0.4109
0.000 0.3290 0.00721 0.00233 -0.1219 0.7346 0.4164
0.250 0.3548 0.00718 0.00233 -0.1214 0.7264 0.4223
0.500 0.3803 0.00719 0.00233 -0.1209 0.7176 0.4286
0.750 0.4061 0.00720 0.00235 -0.1204 0.7096 0.4342
1.000 0.4310 0.00723 0.00236 -0.1197 0.7005 0.4390
1.250 0.4557 0.00723 0.00238 -0.1190 0.6919 0.4461
1.500 0.4793 0.00724 0.00240 -0.1181 0.6828 0.4524
1.750 0.5018 0.00730 0.00242 -0.1169 0.6736 0.4574
2.000 0.5253 0.00730 0.00245 -0.1159 0.6643 0.4636
2.250 0.5471 0.00737 0.00250 -0.1146 0.6541 0.4696
2.500 0.5712 0.00740 0.00255 -0.1137 0.6443 0.4754
2.750 0.5930 0.00751 0.00261 -0.1124 0.6336 0.4806
3.000 0.6174 0.00754 0.00269 -0.1117 0.6228 0.4876
3.250 0.6393 0.00767 0.00279 -0.1104 0.6114 0.4936
3.500 0.6617 0.00779 0.00289 -0.1092 0.5985 0.4987
3.750 0.6840 0.00790 0.00301 -0.1080 0.5847 0.5054
4.000 0.7052 0.00806 0.00314 -0.1066 0.5702 0.5117
4.250 0.7256 0.00825 0.00328 -0.1051 0.5535 0.5174
4.500 0.7457 0.00845 0.00343 -0.1035 0.5346 0.5229
4.750 0.7652 0.00866 0.00361 -0.1018 0.5145 0.5294
5.000 0.7837 0.00893 0.00381 -0.1000 0.4916 0.5354
5.250 0.8022 0.00924 0.00402 -0.0982 0.4663 0.5404
5.500 0.8190 0.00959 0.00428 -0.0961 0.4377 0.5465
5.750 0.8350 0.00997 0.00456 -0.0940 0.4093 0.5524
6.000 0.8494 0.01046 0.00490 -0.0915 0.3741 0.5583
6.250 0.8644 0.01096 0.00524 -0.0893 0.3394 0.5627
6.500 0.8794 0.01145 0.00560 -0.0871 0.3082 0.5694
6.750 0.8953 0.01191 0.00597 -0.0850 0.2824 0.5753
7.000 0.9106 0.01242 0.00637 -0.0829 0.2569 0.5809
7.250 0.9277 0.01288 0.00673 -0.0812 0.2352 0.5860
7.500 0.9442 0.01335 0.00713 -0.0793 0.2141 0.5928
7.750 0.9596 0.01386 0.00757 -0.0773 0.1940 0.5986
8.000 0.9753 0.01440 0.00802 -0.0754 0.1757 0.6041
8.250 0.9908 0.01495 0.00849 -0.0735 0.1577 0.6101
8.500 1.0059 0.01551 0.00899 -0.0716 0.1413 0.6163
8.750 1.0213 0.01608 0.00950 -0.0698 0.1271 0.6222
9.000 1.0363 0.01670 0.01004 -0.0679 0.1129 0.6273
9.250 1.0505 0.01733 0.01063 -0.0660 0.1008 0.6340
9.500 1.0663 0.01791 0.01120 -0.0643 0.0917 0.6402
9.750 1.0815 0.01854 0.01179 -0.0627 0.0827 0.6463
10.000 1.0960 0.01922 0.01243 -0.0609 0.0742 0.6515
10.250 1.1112 0.01986 0.01307 -0.0593 0.0673 0.6585
10.500 1.1260 0.02055 0.01376 -0.0577 0.0610 0.6649
10.750 1.1402 0.02129 0.01447 -0.0560 0.0556 0.6705
11.000 1.1552 0.02200 0.01519 -0.0545 0.0506 0.6767
11.250 1.1690 0.02278 0.01599 -0.0529 0.0460 0.6834
11.500 1.1834 0.02356 0.01678 -0.0514 0.0424 0.6900
11.750 1.1972 0.02440 0.01761 -0.0499 0.0390 0.6954
12.000 1.2097 0.02532 0.01855 -0.0484 0.0359 0.7023
12.250 1.2240 0.02616 0.01943 -0.0470 0.0334 0.7092
12.500 1.2364 0.02714 0.02042 -0.0455 0.0313 0.7153
12.750 1.2494 0.02810 0.02142 -0.0442 0.0292 0.7221
13.000 1.2616 0.02913 0.02249 -0.0428 0.0275 0.7290
13.250 1.2740 0.03019 0.02357 -0.0415 0.0260 0.7357
13.500 1.2848 0.03137 0.02480 -0.0402 0.0245 0.7426
13.750 1.2972 0.03246 0.02594 -0.0390 0.0233 0.7500
14.000 1.3080 0.03372 0.02722 -0.0378 0.0221 0.7566
14.250 1.3173 0.03510 0.02866 -0.0365 0.0211 0.7638
14.500 1.3288 0.03634 0.02996 -0.0355 0.0202 0.7717
14.750 1.3381 0.03781 0.03147 -0.0344 0.0192 0.7789
15.000 1.3453 0.03946 0.03318 -0.0333 0.0184 0.7866
15.250 1.3553 0.04092 0.03471 -0.0324 0.0177 0.7946
15.500 1.3646 0.04247 0.03633 -0.0315 0.0170 0.8026
15.750 1.3716 0.04426 0.03818 -0.0307 0.0163 0.8116
16.000 1.3763 0.04634 0.04032 -0.0298 0.0157 0.8198
16.250 1.3832 0.04823 0.04229 -0.0292 0.0152 0.8290
16.500 1.3915 0.05002 0.04416 -0.0286 0.0148 0.8385
16.750 1.3973 0.05208 0.04630 -0.0281 0.0143 0.8499
17.000 1.4021 0.05428 0.04859 -0.0276 0.0139 0.8616
17.250 1.4056 0.05663 0.05103 -0.0271 0.0135 0.8758
17.500 1.4040 0.05946 0.05399 -0.0266 0.0131 0.8983
17.750 1.4030 0.06210 0.05682 -0.0262 0.0128 1.0000
18.000 1.4078 0.06470 0.05948 -0.0264 0.0126 1.0000
18.250 1.4094 0.06773 0.06259 -0.0268 0.0125 1.0000
18.500 1.4131 0.07057 0.06549 -0.0272 0.0122 1.0000
18.750 1.4137 0.07386 0.06885 -0.0278 0.0120 1.0000
19.000 1.4135 0.07733 0.07239 -0.0286 0.0118 1.0000
19.250 1.4121 0.08102 0.07616 -0.0295 0.0116 1.0000
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