S2048 (s2048-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
|---|---|
|
Airfoil: S2048 (s2048-il) Reynolds number: 1,000,000 Max Cl/Cd: 88.49 at α=4.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-s2048-il-1000000-n5.txt Download as CSV file: xf-s2048-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: S2048
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
------ -------- --------- --------- -------- -------- --------
-13.000 -0.5023 0.14033 0.13855 -0.0127 1.0000 0.0027
-12.750 -0.5002 0.13607 0.13430 -0.0140 1.0000 0.0027
-10.750 -0.8575 0.02691 0.02409 -0.0637 0.9958 0.0032
-10.500 -0.8372 0.02384 0.02066 -0.0653 0.9941 0.0033
-10.250 -0.8167 0.02188 0.01844 -0.0658 0.9919 0.0034
-10.000 -0.7936 0.02009 0.01639 -0.0664 0.9897 0.0036
-9.750 -0.7680 0.01871 0.01479 -0.0671 0.9880 0.0037
-9.500 -0.7406 0.01760 0.01351 -0.0680 0.9866 0.0038
-9.250 -0.7131 0.01628 0.01199 -0.0689 0.9853 0.0040
-9.000 -0.6839 0.01538 0.01096 -0.0699 0.9843 0.0045
-8.750 -0.6534 0.01491 0.01045 -0.0709 0.9835 0.0048
-8.500 -0.6222 0.01469 0.01020 -0.0719 0.9827 0.0052
-8.250 -0.5959 0.01436 0.00983 -0.0719 0.9803 0.0056
-8.000 -0.5684 0.01404 0.00947 -0.0721 0.9779 0.0061
-7.750 -0.5403 0.01354 0.00888 -0.0725 0.9757 0.0064
-7.500 -0.5111 0.01320 0.00849 -0.0731 0.9737 0.0067
-7.250 -0.4829 0.01252 0.00771 -0.0735 0.9717 0.0071
-7.000 -0.4540 0.01190 0.00701 -0.0741 0.9699 0.0077
-6.750 -0.4282 0.01165 0.00674 -0.0739 0.9664 0.0081
-6.500 -0.4017 0.01135 0.00640 -0.0737 0.9627 0.0086
-6.250 -0.3744 0.01102 0.00603 -0.0738 0.9594 0.0092
-6.000 -0.3463 0.01067 0.00563 -0.0740 0.9566 0.0099
-5.750 -0.3204 0.01037 0.00529 -0.0737 0.9522 0.0105
-5.500 -0.2943 0.01000 0.00485 -0.0733 0.9474 0.0109
-5.250 -0.2671 0.00968 0.00448 -0.0733 0.9433 0.0113
-5.000 -0.2404 0.00945 0.00421 -0.0731 0.9382 0.0116
-4.750 -0.2143 0.00902 0.00372 -0.0728 0.9323 0.0122
-4.500 -0.1880 0.00853 0.00315 -0.0725 0.9266 0.0132
-4.250 -0.1613 0.00823 0.00280 -0.0723 0.9195 0.0139
-4.000 -0.1341 0.00799 0.00250 -0.0722 0.9129 0.0144
-3.750 -0.1070 0.00778 0.00224 -0.0720 0.9047 0.0148
-3.500 -0.0797 0.00760 0.00201 -0.0718 0.8965 0.0152
-3.250 -0.0524 0.00745 0.00180 -0.0717 0.8877 0.0157
-3.000 -0.0250 0.00731 0.00162 -0.0715 0.8777 0.0164
-2.750 0.0023 0.00720 0.00144 -0.0714 0.8675 0.0171
-2.500 0.0296 0.00712 0.00129 -0.0712 0.8552 0.0179
-2.250 0.0566 0.00704 0.00117 -0.0709 0.8400 0.0230
-2.000 0.0830 0.00689 0.00105 -0.0706 0.8222 0.0499
-1.750 0.1095 0.00679 0.00095 -0.0703 0.8031 0.0758
-1.500 0.1358 0.00662 0.00086 -0.0701 0.7833 0.1245
-1.250 0.1623 0.00648 0.00080 -0.0699 0.7647 0.1712
-1.000 0.1887 0.00622 0.00073 -0.0698 0.7485 0.2553
-0.750 0.2150 0.00590 0.00067 -0.0697 0.7338 0.3605
-0.500 0.2410 0.00551 0.00064 -0.0696 0.7196 0.4938
-0.250 0.2672 0.00529 0.00068 -0.0694 0.7044 0.5955
0.000 0.2938 0.00524 0.00072 -0.0691 0.6862 0.6465
0.250 0.3206 0.00527 0.00074 -0.0689 0.6666 0.6699
0.500 0.3473 0.00534 0.00077 -0.0686 0.6428 0.6872
0.750 0.3736 0.00546 0.00081 -0.0683 0.6119 0.7014
1.000 0.3999 0.00560 0.00087 -0.0680 0.5796 0.7131
1.250 0.4256 0.00580 0.00094 -0.0676 0.5383 0.7242
1.500 0.4510 0.00605 0.00103 -0.0672 0.4917 0.7355
1.750 0.4768 0.00626 0.00113 -0.0668 0.4537 0.7474
2.000 0.5025 0.00648 0.00125 -0.0664 0.4153 0.7600
2.250 0.5281 0.00670 0.00137 -0.0661 0.3782 0.7734
2.500 0.5535 0.00694 0.00150 -0.0657 0.3398 0.7878
2.750 0.5782 0.00724 0.00166 -0.0652 0.2936 0.8036
3.000 0.6031 0.00749 0.00182 -0.0647 0.2572 0.8214
3.250 0.6284 0.00767 0.00196 -0.0642 0.2337 0.8421
3.500 0.6534 0.00778 0.00210 -0.0636 0.2172 0.8663
3.750 0.6770 0.00793 0.00226 -0.0627 0.1965 0.8982
4.000 0.7003 0.00804 0.00242 -0.0617 0.1771 0.9466
4.250 0.7336 0.00829 0.00259 -0.0631 0.1549 1.0000
4.500 0.7589 0.00860 0.00279 -0.0627 0.1297 1.0000
4.750 0.7835 0.00899 0.00304 -0.0623 0.1006 1.0000
5.000 0.8085 0.00934 0.00329 -0.0619 0.0797 1.0000
5.250 0.8332 0.00972 0.00358 -0.0614 0.0600 1.0000
5.500 0.8582 0.01007 0.00388 -0.0610 0.0465 1.0000
5.750 0.8834 0.01038 0.00415 -0.0606 0.0377 1.0000
6.000 0.9085 0.01071 0.00444 -0.0602 0.0304 1.0000
6.250 0.9337 0.01100 0.00473 -0.0599 0.0252 1.0000
6.500 0.9584 0.01137 0.00505 -0.0594 0.0192 1.0000
6.750 0.9835 0.01167 0.00537 -0.0590 0.0164 1.0000
7.000 1.0078 0.01206 0.00575 -0.0585 0.0123 1.0000
7.250 1.0316 0.01251 0.00617 -0.0580 0.0077 1.0000
7.500 1.0553 0.01296 0.00663 -0.0573 0.0054 1.0000
7.750 1.0792 0.01338 0.00708 -0.0568 0.0045 1.0000
8.000 1.1029 0.01381 0.00756 -0.0562 0.0040 1.0000
8.250 1.1262 0.01427 0.00807 -0.0555 0.0036 1.0000
8.500 1.1490 0.01479 0.00863 -0.0548 0.0032 1.0000
8.750 1.1709 0.01539 0.00931 -0.0539 0.0027 1.0000
9.000 1.1912 0.01619 0.01023 -0.0528 0.0024 1.0000
9.250 1.2131 0.01675 0.01085 -0.0519 0.0024 1.0000
9.500 1.2342 0.01737 0.01155 -0.0510 0.0023 1.0000
9.750 1.2548 0.01801 0.01227 -0.0500 0.0023 1.0000
10.000 1.2749 0.01867 0.01302 -0.0489 0.0022 1.0000
10.250 1.2938 0.01943 0.01387 -0.0477 0.0021 1.0000
10.500 1.3121 0.02022 0.01475 -0.0464 0.0021 1.0000
10.750 1.3294 0.02104 0.01570 -0.0450 0.0020 1.0000
11.000 1.3456 0.02193 0.01669 -0.0434 0.0019 1.0000
11.250 1.3605 0.02285 0.01773 -0.0417 0.0019 1.0000
11.500 1.3744 0.02378 0.01876 -0.0399 0.0018 1.0000
11.750 1.3846 0.02473 0.01983 -0.0374 0.0017 1.0000
12.000 1.3927 0.02575 0.02096 -0.0347 0.0017 1.0000
12.250 1.4008 0.02678 0.02209 -0.0322 0.0016 1.0000
12.500 1.4058 0.02804 0.02348 -0.0294 0.0016 1.0000
12.750 1.4080 0.02955 0.02513 -0.0266 0.0016 1.0000
13.000 1.4107 0.03105 0.02677 -0.0241 0.0016 1.0000
13.250 1.4171 0.03232 0.02811 -0.0222 0.0014 1.0000
13.500 1.4156 0.03430 0.03025 -0.0200 0.0014 1.0000
13.750 1.4163 0.03620 0.03228 -0.0183 0.0014 1.0000
14.000 1.4116 0.03874 0.03498 -0.0166 0.0014 1.0000
14.250 1.4052 0.04164 0.03803 -0.0155 0.0014 1.0000
14.500 1.4003 0.04463 0.04114 -0.0150 0.0013 1.0000
14.750 1.3902 0.04850 0.04517 -0.0151 0.0013 1.0000
15.000 1.3796 0.05285 0.04966 -0.0160 0.0013 1.0000
15.250 1.3595 0.05910 0.05609 -0.0184 0.0012 1.0000
15.500 1.3422 0.06579 0.06296 -0.0218 0.0013 1.0000
15.750 1.3211 0.07408 0.07143 -0.0267 0.0013 1.0000
16.000 1.2945 0.08442 0.08196 -0.0331 0.0014 1.0000
16.250 1.2640 0.09615 0.09385 -0.0402 0.0013 1.0000
16.500 1.2310 0.10853 0.10640 -0.0473 0.0014 1.0000
16.750 1.1908 0.12279 0.12080 -0.0555 0.0014 1.0000
17.000 1.1497 0.13787 0.13603 -0.0641 0.0015 1.0000
17.250 1.1189 0.15124 0.14950 -0.0718 0.0015 1.0000
|
Polar data table (+)
Polar graphs
<< Back to S2048 (s2048-il)