SD7037-092-88 (sd7037-il) Xfoil prediction polar at RE=50,000 Ncrit=9
| Details | Polar file |
|---|---|
|
Airfoil: SD7037-092-88 (sd7037-il) Reynolds number: 50,000 Max Cl/Cd: 34.48 at α=6.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-sd7037-il-50000.txt Download as CSV file: xf-sd7037-il-50000.csv |
XFOIL Version 6.96
Calculated polar for: SD7037-092-88
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.050 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-7.750 -0.3761 0.09841 0.09184 -0.0209 1.0000 0.2441
-7.500 -0.3629 0.09449 0.08795 -0.0194 1.0000 0.2566
-7.250 -0.3613 0.09164 0.08520 -0.0181 1.0000 0.2661
-7.000 -0.3883 0.09175 0.08552 -0.0164 1.0000 0.2747
-6.750 -0.3777 0.08817 0.08198 -0.0144 1.0000 0.2883
-6.500 -0.3728 0.08510 0.07899 -0.0123 1.0000 0.2999
-6.250 -0.3793 0.08300 0.07702 -0.0101 1.0000 0.3110
-5.750 -0.3911 0.07875 0.07296 -0.0057 1.0000 0.3395
-5.500 -0.3915 0.07633 0.07063 -0.0030 1.0000 0.3558
-5.250 -0.3915 0.07398 0.06836 -0.0001 1.0000 0.3737
-4.250 -0.3733 0.05561 0.04971 -0.0255 1.0000 0.2643
-4.000 -0.3032 0.04012 0.03214 -0.0461 1.0000 0.1220
-3.750 -0.2786 0.03675 0.02827 -0.0468 1.0000 0.1187
-3.500 -0.2531 0.03400 0.02502 -0.0472 1.0000 0.1195
-3.250 -0.2266 0.03161 0.02212 -0.0473 1.0000 0.1215
-3.000 -0.1994 0.02950 0.01948 -0.0471 1.0000 0.1237
-2.750 -0.1740 0.02771 0.01750 -0.0467 1.0000 0.1310
-2.500 -0.1493 0.02631 0.01592 -0.0461 1.0000 0.1452
-2.250 -0.1245 0.02499 0.01448 -0.0452 1.0000 0.1707
-2.000 -0.1004 0.02362 0.01338 -0.0445 1.0000 0.2286
-1.750 -0.0730 0.02089 0.01227 -0.0439 1.0000 0.4655
-1.500 -0.0645 0.01883 0.01173 -0.0374 1.0000 1.0000
-1.250 -0.0413 0.01914 0.01139 -0.0376 1.0000 1.0000
-1.000 -0.0198 0.01952 0.01133 -0.0375 1.0000 1.0000
-0.750 0.0009 0.01994 0.01140 -0.0374 1.0000 1.0000
-0.500 0.0209 0.02043 0.01158 -0.0373 1.0000 1.0000
-0.250 0.0406 0.02097 0.01184 -0.0372 1.0000 1.0000
0.000 0.0597 0.02156 0.01222 -0.0371 1.0000 1.0000
0.250 0.0783 0.02222 0.01268 -0.0371 1.0000 1.0000
0.500 0.0966 0.02294 0.01323 -0.0371 1.0000 1.0000
0.750 0.1387 0.02415 0.01422 -0.0415 0.9885 1.0000
1.000 0.1935 0.02554 0.01541 -0.0480 0.9707 1.0000
1.250 0.2409 0.02663 0.01636 -0.0529 0.9512 1.0000
1.500 0.2902 0.02767 0.01730 -0.0579 0.9324 1.0000
1.750 0.3394 0.02858 0.01814 -0.0625 0.9138 1.0000
2.000 0.3770 0.02928 0.01880 -0.0649 0.8932 1.0000
2.250 0.4214 0.02990 0.01941 -0.0682 0.8738 1.0000
2.500 0.4713 0.03032 0.01987 -0.0719 0.8555 1.0000
2.750 0.5031 0.03080 0.02037 -0.0728 0.8340 1.0000
3.000 0.5482 0.03096 0.02059 -0.0752 0.8146 1.0000
3.250 0.6017 0.03071 0.02046 -0.0783 0.7969 1.0000
3.500 0.6324 0.03091 0.02074 -0.0783 0.7750 1.0000
3.750 0.6765 0.03047 0.02041 -0.0792 0.7560 1.0000
4.000 0.7240 0.02967 0.01975 -0.0801 0.7380 1.0000
4.250 0.7523 0.02969 0.01986 -0.0790 0.7150 1.0000
4.500 0.7943 0.02888 0.01916 -0.0787 0.6949 1.0000
4.750 0.8243 0.02874 0.01914 -0.0774 0.6712 1.0000
5.000 0.8628 0.02803 0.01848 -0.0765 0.6489 1.0000
5.250 0.8886 0.02817 0.01869 -0.0749 0.6227 1.0000
5.500 0.9163 0.02824 0.01884 -0.0733 0.5966 1.0000
5.750 0.9450 0.02829 0.01889 -0.0717 0.5703 1.0000
6.000 0.9737 0.02839 0.01894 -0.0702 0.5437 1.0000
6.250 0.9967 0.02893 0.01955 -0.0685 0.5158 1.0000
6.500 1.0193 0.02956 0.02021 -0.0668 0.4880 1.0000
6.750 1.0417 0.03029 0.02096 -0.0651 0.4608 1.0000
7.000 1.0644 0.03105 0.02172 -0.0635 0.4340 1.0000
7.250 1.0880 0.03181 0.02246 -0.0620 0.4080 1.0000
7.500 1.1097 0.03275 0.02341 -0.0605 0.3822 1.0000
7.750 1.1281 0.03398 0.02474 -0.0587 0.3571 1.0000
8.000 1.1495 0.03513 0.02587 -0.0572 0.3333 1.0000
8.250 1.1691 0.03636 0.02716 -0.0556 0.3095 1.0000
8.500 1.1860 0.03793 0.02884 -0.0539 0.2873 1.0000
8.750 1.2064 0.03926 0.03014 -0.0524 0.2649 1.0000
9.000 1.2202 0.04114 0.03220 -0.0504 0.2446 1.0000
9.250 1.2349 0.04305 0.03424 -0.0485 0.2251 1.0000
9.500 1.2545 0.04485 0.03595 -0.0471 0.2051 1.0000
9.750 1.2618 0.04737 0.03878 -0.0447 0.1887 1.0000
10.000 1.2687 0.05000 0.04165 -0.0424 0.1729 1.0000
10.250 1.2742 0.05235 0.04415 -0.0399 0.1569 1.0000
10.500 1.2787 0.05466 0.04657 -0.0375 0.1418 1.0000
11.000 1.2802 0.06051 0.05267 -0.0329 0.1200 1.0000
11.250 1.2628 0.06459 0.05719 -0.0299 0.1166 1.0000
11.500 1.2692 0.06766 0.06020 -0.0284 0.1084 1.0000
11.750 1.2452 0.07186 0.06472 -0.0256 0.1081 1.0000
12.000 1.2193 0.07658 0.06969 -0.0241 0.1081 1.0000
12.250 1.1936 0.08197 0.07528 -0.0240 0.1086 1.0000
12.500 1.1683 0.08811 0.08158 -0.0252 0.1092 1.0000
|
Polar data table (+)
Polar graphs
<< Back to SD7037-092-88 (sd7037-il)