D.G.A. 1138 (dga1138-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: D.G.A. 1138 (dga1138-il) Reynolds number: 1,000,000 Max Cl/Cd: 77.02 at α=4.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-dga1138-il-1000000-n5.txt Download as CSV file: xf-dga1138-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: D.G.A. 1138
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
------ -------- --------- --------- -------- -------- --------
-12.500 -0.5590 0.12882 0.12715 0.0008 1.0000 0.0033
-12.250 -0.5585 0.12406 0.12240 -0.0010 1.0000 0.0035
-11.250 -0.8658 0.02831 0.02555 -0.0555 1.0000 0.0031
-11.000 -0.8551 0.02487 0.02178 -0.0546 1.0000 0.0032
-10.750 -0.8394 0.02266 0.01929 -0.0536 1.0000 0.0033
-10.500 -0.8212 0.02103 0.01746 -0.0526 1.0000 0.0035
-10.250 -0.8019 0.01966 0.01591 -0.0516 1.0000 0.0036
-10.000 -0.7817 0.01847 0.01455 -0.0506 1.0000 0.0038
-9.750 -0.7577 0.01736 0.01327 -0.0502 0.9995 0.0040
-9.500 -0.7293 0.01633 0.01206 -0.0508 0.9981 0.0042
-9.250 -0.6999 0.01544 0.01101 -0.0515 0.9966 0.0044
-9.000 -0.6697 0.01468 0.01011 -0.0523 0.9952 0.0045
-8.750 -0.6408 0.01374 0.00903 -0.0529 0.9930 0.0051
-8.500 -0.6114 0.01305 0.00822 -0.0534 0.9902 0.0056
-8.250 -0.5809 0.01245 0.00753 -0.0542 0.9875 0.0061
-8.000 -0.5514 0.01193 0.00690 -0.0546 0.9841 0.0066
-7.750 -0.5222 0.01142 0.00631 -0.0550 0.9791 0.0073
-7.500 -0.4925 0.01086 0.00568 -0.0555 0.9738 0.0086
-7.250 -0.4620 0.01039 0.00515 -0.0561 0.9661 0.0100
-7.000 -0.4305 0.01006 0.00482 -0.0569 0.9556 0.0138
-6.750 -0.3982 0.01009 0.00493 -0.0578 0.9426 0.0185
-6.500 -0.3681 0.01021 0.00502 -0.0581 0.9289 0.0216
-6.250 -0.3399 0.01024 0.00498 -0.0580 0.9165 0.0234
-6.000 -0.3120 0.01036 0.00505 -0.0579 0.9067 0.0245
-5.750 -0.2840 0.01048 0.00512 -0.0578 0.8985 0.0251
-5.500 -0.2562 0.01051 0.00510 -0.0577 0.8916 0.0254
-5.250 -0.2293 0.01028 0.00478 -0.0575 0.8824 0.0260
-5.000 -0.2032 0.00974 0.00415 -0.0571 0.8701 0.0275
-4.750 -0.1762 0.00952 0.00387 -0.0569 0.8584 0.0282
-4.500 -0.1491 0.00923 0.00351 -0.0567 0.8492 0.0283
-4.250 -0.1220 0.00898 0.00318 -0.0564 0.8388 0.0285
-4.000 -0.0947 0.00879 0.00293 -0.0563 0.8267 0.0290
-3.750 -0.0674 0.00854 0.00261 -0.0561 0.8150 0.0290
-3.500 -0.0401 0.00833 0.00233 -0.0559 0.8026 0.0290
-3.250 -0.0127 0.00815 0.00207 -0.0557 0.7891 0.0292
-3.000 0.0145 0.00803 0.00186 -0.0555 0.7718 0.0294
-2.750 0.0416 0.00795 0.00168 -0.0553 0.7512 0.0299
-2.500 0.0690 0.00789 0.00152 -0.0551 0.7322 0.0306
-2.250 0.0962 0.00786 0.00141 -0.0550 0.7110 0.0317
-2.000 0.1232 0.00789 0.00132 -0.0547 0.6779 0.0334
-1.750 0.1473 0.00832 0.00129 -0.0541 0.5519 0.0346
-1.500 0.1745 0.00841 0.00128 -0.0540 0.5265 0.0352
-1.250 0.2020 0.00842 0.00122 -0.0539 0.5112 0.0372
-1.000 0.2296 0.00842 0.00118 -0.0539 0.4985 0.0395
-0.750 0.2572 0.00844 0.00116 -0.0539 0.4831 0.0418
-0.500 0.2849 0.00846 0.00114 -0.0539 0.4682 0.0443
-0.250 0.3126 0.00850 0.00114 -0.0539 0.4523 0.0465
0.000 0.3402 0.00851 0.00112 -0.0539 0.4342 0.0548
0.250 0.3671 0.00847 0.00113 -0.0539 0.4024 0.1136
0.500 0.3928 0.00872 0.00122 -0.0537 0.3374 0.1392
0.750 0.4183 0.00900 0.00136 -0.0535 0.2751 0.1704
1.000 0.4429 0.00943 0.00155 -0.0531 0.1871 0.2103
1.250 0.4699 0.00948 0.00166 -0.0531 0.1732 0.2499
1.500 0.4970 0.00948 0.00177 -0.0531 0.1649 0.3005
2.000 0.5724 0.00810 0.00212 -0.0584 0.1474 1.0000
2.250 0.5981 0.00824 0.00222 -0.0580 0.1391 1.0000
2.500 0.6240 0.00836 0.00232 -0.0577 0.1318 1.0000
2.750 0.6488 0.00866 0.00245 -0.0572 0.0966 1.0000
3.000 0.6738 0.00891 0.00262 -0.0568 0.0806 1.0000
3.250 0.6990 0.00914 0.00280 -0.0564 0.0703 1.0000
3.500 0.7221 0.00969 0.00313 -0.0556 0.0256 1.0000
3.750 0.7470 0.00998 0.00339 -0.0551 0.0151 1.0000
4.000 0.7722 0.01024 0.00366 -0.0547 0.0111 1.0000
4.250 0.7976 0.01048 0.00393 -0.0543 0.0098 1.0000
4.500 0.8229 0.01073 0.00421 -0.0539 0.0089 1.0000
4.750 0.8480 0.01101 0.00453 -0.0535 0.0080 1.0000
5.000 0.8727 0.01136 0.00489 -0.0530 0.0070 1.0000
5.250 0.8971 0.01176 0.00533 -0.0525 0.0062 1.0000
5.500 0.9219 0.01209 0.00570 -0.0521 0.0058 1.0000
5.750 0.9464 0.01247 0.00611 -0.0516 0.0054 1.0000
6.000 0.9708 0.01286 0.00655 -0.0512 0.0050 1.0000
6.250 0.9949 0.01327 0.00699 -0.0507 0.0047 1.0000
6.500 1.0185 0.01376 0.00752 -0.0501 0.0044 1.0000
6.750 1.0400 0.01457 0.00841 -0.0492 0.0040 1.0000
7.000 1.0636 0.01503 0.00892 -0.0486 0.0039 1.0000
7.250 1.0868 0.01553 0.00948 -0.0480 0.0037 1.0000
7.500 1.1094 0.01608 0.01010 -0.0474 0.0034 1.0000
7.750 1.1313 0.01673 0.01082 -0.0466 0.0033 1.0000
8.000 1.1529 0.01739 0.01158 -0.0458 0.0031 1.0000
8.250 1.1742 0.01806 0.01232 -0.0450 0.0030 1.0000
8.500 1.1952 0.01874 0.01306 -0.0442 0.0029 1.0000
8.750 1.2155 0.01946 0.01386 -0.0433 0.0028 1.0000
9.000 1.2349 0.02028 0.01475 -0.0422 0.0027 1.0000
9.250 1.2517 0.02137 0.01596 -0.0408 0.0026 1.0000
9.500 1.2635 0.02304 0.01781 -0.0386 0.0024 1.0000
9.750 1.2796 0.02410 0.01900 -0.0371 0.0024 1.0000
10.000 1.2941 0.02527 0.02032 -0.0355 0.0024 1.0000
10.250 1.3066 0.02659 0.02180 -0.0335 0.0023 1.0000
10.500 1.3161 0.02812 0.02350 -0.0312 0.0023 1.0000
10.750 1.3220 0.02980 0.02539 -0.0285 0.0022 1.0000
11.000 1.3221 0.03155 0.02734 -0.0248 0.0021 1.0000
11.250 1.3184 0.03359 0.02958 -0.0210 0.0021 1.0000
11.500 1.3126 0.03596 0.03215 -0.0176 0.0020 1.0000
11.750 1.3038 0.03879 0.03520 -0.0147 0.0020 1.0000
12.000 1.2921 0.04213 0.03877 -0.0124 0.0020 1.0000
12.250 1.2772 0.04616 0.04302 -0.0111 0.0020 1.0000
12.500 1.2595 0.05105 0.04813 -0.0109 0.0019 1.0000
12.750 1.2401 0.05680 0.05409 -0.0122 0.0019 1.0000
13.000 1.2195 0.06368 0.06117 -0.0152 0.0019 1.0000
13.250 1.1969 0.07221 0.06990 -0.0203 0.0019 1.0000
13.500 1.1726 0.08175 0.07961 -0.0261 0.0019 1.0000
13.750 1.1472 0.09233 0.09034 -0.0325 0.0020 1.0000
14.000 1.1214 0.10379 0.10194 -0.0388 0.0020 1.0000
14.250 1.0932 0.11590 0.11412 -0.0448 0.0020 1.0000
14.500 1.0644 0.12784 0.12614 -0.0505 0.0021 1.0000
14.750 1.0338 0.14054 0.13891 -0.0563 0.0022 1.0000
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Polar data table (+)
Polar graphs
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