NACA 16-018 (naca16018-il) Xfoil prediction polar at RE=500,000 Ncrit=9
| Details | Polar file |
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Airfoil: NACA 16-018 (naca16018-il) Reynolds number: 500,000 Max Cl/Cd: 44.54 at α=4° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-naca16018-il-500000.txt Download as CSV file: xf-naca16018-il-500000.csv |
XFOIL Version 6.96
Calculated polar for: NACA 16-018
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.500 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -0.9234 0.11596 0.11280 -0.0652 1.0000 0.0188
-19.500 -0.9631 0.10559 0.10218 -0.0699 1.0000 0.0187
-19.250 -0.9863 0.09892 0.09537 -0.0724 1.0000 0.0188
-19.000 -1.0062 0.09311 0.08942 -0.0740 1.0000 0.0189
-18.750 -1.0252 0.08776 0.08393 -0.0752 1.0000 0.0190
-18.500 -1.0404 0.08327 0.07932 -0.0757 1.0000 0.0191
-18.250 -1.0553 0.07904 0.07497 -0.0757 1.0000 0.0192
-18.000 -1.0689 0.07524 0.07105 -0.0754 1.0000 0.0194
-17.750 -1.0820 0.07167 0.06736 -0.0746 1.0000 0.0196
-17.500 -1.0942 0.06839 0.06396 -0.0735 1.0000 0.0198
-17.250 -1.1059 0.06534 0.06079 -0.0721 1.0000 0.0200
-17.000 -1.1162 0.06260 0.05791 -0.0703 1.0000 0.0202
-16.750 -1.1261 0.05999 0.05518 -0.0683 1.0000 0.0205
-16.500 -1.1272 0.05713 0.05215 -0.0680 0.9993 0.0208
-16.250 -1.1259 0.05444 0.04928 -0.0680 0.9983 0.0213
-16.000 -1.1233 0.05205 0.04670 -0.0677 0.9972 0.0216
-15.750 -1.1220 0.04959 0.04404 -0.0670 0.9963 0.0220
-15.500 -1.1150 0.04752 0.04192 -0.0665 0.9955 0.0226
-15.250 -1.1049 0.04599 0.04034 -0.0663 0.9948 0.0231
-15.000 -1.0943 0.04454 0.03882 -0.0661 0.9941 0.0236
-14.750 -1.0857 0.04312 0.03731 -0.0651 0.9928 0.0241
-14.500 -1.0767 0.04173 0.03581 -0.0640 0.9910 0.0247
-14.250 -1.0654 0.04040 0.03435 -0.0632 0.9895 0.0253
-14.000 -1.0529 0.03919 0.03299 -0.0625 0.9880 0.0259
-13.750 -1.0393 0.03784 0.03150 -0.0619 0.9870 0.0265
-13.500 -1.0233 0.03654 0.03019 -0.0616 0.9862 0.0274
-13.250 -1.0066 0.03560 0.02922 -0.0614 0.9853 0.0282
-13.000 -0.9885 0.03472 0.02828 -0.0614 0.9845 0.0291
-12.750 -0.9690 0.03385 0.02731 -0.0615 0.9839 0.0300
-12.500 -0.9480 0.03305 0.02640 -0.0617 0.9833 0.0308
-12.250 -0.9409 0.03235 0.02562 -0.0588 0.9792 0.0313
-12.000 -0.9248 0.03109 0.02433 -0.0579 0.9778 0.0325
-11.750 -0.9073 0.03031 0.02354 -0.0573 0.9763 0.0336
-11.500 -0.8876 0.02962 0.02282 -0.0571 0.9750 0.0347
-11.250 -0.8663 0.02894 0.02207 -0.0571 0.9740 0.0358
-11.000 -0.8431 0.02829 0.02135 -0.0574 0.9732 0.0368
-10.750 -0.8209 0.02746 0.02045 -0.0576 0.9725 0.0380
-10.500 -0.8001 0.02654 0.01953 -0.0577 0.9719 0.0396
-10.250 -0.7941 0.02606 0.01903 -0.0542 0.9678 0.0406
-10.000 -0.7798 0.02552 0.01846 -0.0524 0.9649 0.0418
-9.750 -0.7594 0.02497 0.01786 -0.0519 0.9632 0.0432
-9.500 -0.7353 0.02451 0.01733 -0.0521 0.9619 0.0444
-9.250 -0.7170 0.02356 0.01637 -0.0515 0.9608 0.0467
-9.000 -0.6931 0.02297 0.01577 -0.0518 0.9599 0.0488
-8.750 -0.6678 0.02248 0.01525 -0.0522 0.9592 0.0511
-8.500 -0.6431 0.02192 0.01466 -0.0526 0.9585 0.0540
-8.250 -0.6509 0.02167 0.01441 -0.0457 0.9513 0.0560
-8.000 -0.6296 0.02120 0.01393 -0.0451 0.9494 0.0600
-7.750 -0.6074 0.02065 0.01340 -0.0448 0.9480 0.0664
-7.500 -0.5841 0.02010 0.01291 -0.0448 0.9470 0.0781
-7.250 -0.5605 0.01952 0.01243 -0.0448 0.9461 0.0980
-7.000 -0.5369 0.01891 0.01196 -0.0449 0.9453 0.1266
-6.750 -0.5445 0.01875 0.01187 -0.0379 0.9381 0.1430
-6.500 -0.5302 0.01821 0.01150 -0.0358 0.9354 0.1773
-6.250 -0.5137 0.01751 0.01104 -0.0344 0.9337 0.2283
-6.000 -0.4991 0.01661 0.01049 -0.0326 0.9323 0.3012
-5.750 -0.4889 0.01553 0.00983 -0.0300 0.9309 0.3913
-5.500 -0.4836 0.01437 0.00911 -0.0262 0.9296 0.4892
-4.750 -0.5635 0.01346 0.00878 0.0091 0.9054 0.6214
-4.500 -0.5649 0.01287 0.00849 0.0156 0.9027 0.6901
-4.250 -0.5466 0.01261 0.00839 0.0178 0.9014 0.7370
-4.000 -0.5741 0.01289 0.00872 0.0300 0.8916 0.7533
-3.750 -0.5528 0.01282 0.00868 0.0315 0.8897 0.7790
-3.500 -0.5237 0.01280 0.00868 0.0312 0.8886 0.7971
-3.250 -0.4949 0.01283 0.00870 0.0310 0.8876 0.8128
-3.000 -0.4671 0.01290 0.00877 0.0311 0.8867 0.8273
-2.750 -0.4816 0.01324 0.00911 0.0404 0.8779 0.8377
-2.500 -0.4445 0.01349 0.00935 0.0382 0.8766 0.8446
-2.250 -0.4183 0.01355 0.00937 0.0385 0.8749 0.8516
-2.000 -0.3707 0.01412 0.00995 0.0342 0.8748 0.8594
-1.750 -0.2278 0.01532 0.01114 0.0093 0.8864 0.8598
-1.500 -0.2727 0.01551 0.01133 0.0254 0.8746 0.8715
-1.250 -0.2258 0.01574 0.01155 0.0209 0.8744 0.8720
-1.000 -0.1802 0.01593 0.01171 0.0166 0.8741 0.8724
-0.750 -0.1343 0.01603 0.01180 0.0123 0.8739 0.8727
-0.500 -0.0890 0.01609 0.01185 0.0081 0.8737 0.8729
-0.250 -0.0443 0.01612 0.01187 0.0040 0.8735 0.8731
0.000 0.0000 0.01613 0.01188 0.0000 0.8733 0.8733
0.250 0.0444 0.01612 0.01187 -0.0040 0.8731 0.8735
0.500 0.0890 0.01608 0.01184 -0.0081 0.8729 0.8737
0.750 0.1343 0.01603 0.01180 -0.0123 0.8727 0.8739
1.000 0.1801 0.01593 0.01171 -0.0166 0.8724 0.8741
1.250 0.2258 0.01574 0.01155 -0.0209 0.8720 0.8744
1.500 0.2727 0.01551 0.01133 -0.0254 0.8715 0.8746
1.750 0.2278 0.01532 0.01114 -0.0093 0.8598 0.8864
2.000 0.3123 0.01434 0.01018 -0.0217 0.8591 0.8837
2.250 0.3653 0.01333 0.00914 -0.0269 0.8505 0.8843
2.500 0.4098 0.01322 0.00905 -0.0306 0.8437 0.8836
2.750 0.4580 0.01303 0.00887 -0.0353 0.8384 0.8831
3.000 0.4670 0.01290 0.00877 -0.0311 0.8274 0.8867
3.250 0.4949 0.01283 0.00870 -0.0310 0.8130 0.8876
3.500 0.5236 0.01280 0.00868 -0.0312 0.7971 0.8886
3.750 0.5528 0.01282 0.00868 -0.0315 0.7791 0.8897
4.000 0.5741 0.01289 0.00872 -0.0301 0.7534 0.8917
4.250 0.5467 0.01260 0.00839 -0.0179 0.7368 0.9014
4.500 0.5649 0.01287 0.00849 -0.0156 0.6897 0.9027
4.750 0.5634 0.01346 0.00878 -0.0090 0.6211 0.9054
5.500 0.4847 0.01441 0.00914 0.0259 0.4868 0.9294
6.750 0.5132 0.01824 0.01148 0.0451 0.1625 0.9446
7.000 0.5373 0.01889 0.01195 0.0448 0.1266 0.9453
7.250 0.5610 0.01951 0.01242 0.0447 0.0979 0.9461
7.500 0.5845 0.02009 0.01289 0.0447 0.0779 0.9470
7.750 0.6079 0.02064 0.01338 0.0447 0.0664 0.9481
8.000 0.6300 0.02118 0.01391 0.0451 0.0600 0.9495
8.250 0.6512 0.02165 0.01439 0.0456 0.0560 0.9514
8.500 0.6437 0.02191 0.01465 0.0525 0.0540 0.9586
8.750 0.6685 0.02246 0.01523 0.0521 0.0511 0.9592
9.000 0.6938 0.02295 0.01576 0.0516 0.0488 0.9600
9.250 0.7178 0.02354 0.01636 0.0513 0.0467 0.9608
9.500 0.7361 0.02449 0.01731 0.0520 0.0444 0.9620
9.750 0.7602 0.02496 0.01784 0.0518 0.0432 0.9633
10.000 0.7805 0.02550 0.01844 0.0523 0.0418 0.9651
10.250 0.7937 0.02602 0.01899 0.0543 0.0406 0.9681
10.500 0.8012 0.02652 0.01951 0.0575 0.0396 0.9719
10.750 0.8218 0.02745 0.02044 0.0574 0.0379 0.9725
11.000 0.8442 0.02827 0.02133 0.0572 0.0368 0.9732
11.250 0.8675 0.02891 0.02204 0.0569 0.0358 0.9741
11.500 0.8888 0.02959 0.02278 0.0569 0.0347 0.9751
11.750 0.9085 0.03028 0.02350 0.0571 0.0336 0.9764
12.000 0.9260 0.03106 0.02430 0.0577 0.0325 0.9779
12.250 0.9419 0.03232 0.02558 0.0586 0.0313 0.9794
12.500 0.9498 0.03302 0.02637 0.0614 0.0308 0.9834
12.750 0.9708 0.03382 0.02728 0.0611 0.0300 0.9839
13.000 0.9902 0.03468 0.02823 0.0610 0.0291 0.9846
13.250 1.0084 0.03556 0.02917 0.0611 0.0282 0.9854
13.500 1.0251 0.03649 0.03014 0.0612 0.0274 0.9863
13.750 1.0413 0.03790 0.03155 0.0616 0.0264 0.9870
14.000 1.0546 0.03914 0.03294 0.0622 0.0259 0.9882
14.250 1.0671 0.04036 0.03430 0.0629 0.0253 0.9896
14.500 1.0784 0.04167 0.03575 0.0637 0.0247 0.9913
14.750 1.0873 0.04306 0.03725 0.0648 0.0241 0.9930
15.000 1.0966 0.04448 0.03876 0.0657 0.0235 0.9941
15.250 1.1072 0.04593 0.04028 0.0659 0.0230 0.9949
15.500 1.1174 0.04746 0.04185 0.0660 0.0226 0.9957
15.750 1.1239 0.04964 0.04409 0.0667 0.0220 0.9964
16.000 1.1257 0.05201 0.04666 0.0673 0.0216 0.9974
16.250 1.1283 0.05440 0.04924 0.0675 0.0212 0.9985
16.500 1.1298 0.05709 0.05211 0.0676 0.0208 0.9995
16.750 1.1272 0.05984 0.05502 0.0682 0.0205 1.0000
17.000 1.1176 0.06240 0.05771 0.0703 0.0202 1.0000
17.250 1.1072 0.06515 0.06059 0.0721 0.0200 1.0000
17.500 1.0953 0.06823 0.06380 0.0735 0.0198 1.0000
17.750 1.0833 0.07146 0.06715 0.0747 0.0196 1.0000
18.000 1.0701 0.07503 0.07084 0.0754 0.0194 1.0000
18.250 1.0566 0.07882 0.07475 0.0758 0.0192 1.0000
18.500 1.0426 0.08291 0.07895 0.0757 0.0191 1.0000
18.750 1.0270 0.08745 0.08361 0.0752 0.0190 1.0000
19.000 1.0088 0.09266 0.08896 0.0742 0.0189 1.0000
19.250 0.9888 0.09847 0.09491 0.0725 0.0188 1.0000
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