S8038 (13%) (s8038-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: S8038 (13%) (s8038-il) Reynolds number: 1,000,000 Max Cl/Cd: 83.62 at α=8.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-s8038-il-1000000-n5.txt Download as CSV file: xf-s8038-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: S8038 (13%)
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
------ -------- --------- --------- -------- -------- --------
-18.500 -0.8777 0.13402 0.13166 -0.0094 1.0000 0.0061
-18.250 -0.9119 0.12256 0.12006 -0.0153 1.0000 0.0060
-18.000 -0.9387 0.11304 0.11043 -0.0202 1.0000 0.0061
-17.750 -0.9678 0.10336 0.10061 -0.0253 1.0000 0.0061
-17.500 -0.9929 0.09472 0.09185 -0.0298 1.0000 0.0061
-17.250 -1.0231 0.08537 0.08235 -0.0348 1.0000 0.0060
-17.000 -1.0418 0.07826 0.07512 -0.0386 1.0000 0.0061
-16.750 -1.0613 0.07119 0.06791 -0.0424 1.0000 0.0061
-16.500 -1.0784 0.06483 0.06141 -0.0458 1.0000 0.0061
-16.250 -1.0918 0.05933 0.05578 -0.0486 1.0000 0.0060
-16.000 -1.1014 0.05468 0.05102 -0.0508 1.0000 0.0061
-15.750 -1.1076 0.05072 0.04695 -0.0524 1.0000 0.0062
-15.500 -1.1184 0.04642 0.04252 -0.0539 1.0000 0.0061
-15.250 -1.1212 0.04329 0.03927 -0.0548 1.0000 0.0063
-15.000 -1.1222 0.04050 0.03638 -0.0553 1.0000 0.0063
-14.750 -1.1259 0.03760 0.03337 -0.0555 1.0000 0.0063
-14.500 -1.1240 0.03539 0.03107 -0.0554 1.0000 0.0064
-14.250 -1.1242 0.03313 0.02870 -0.0550 1.0000 0.0064
-14.000 -1.1212 0.03128 0.02677 -0.0543 1.0000 0.0065
-13.750 -1.1176 0.02962 0.02501 -0.0533 1.0000 0.0066
-13.500 -1.1143 0.02805 0.02335 -0.0521 1.0000 0.0066
-13.250 -1.1092 0.02676 0.02198 -0.0505 1.0000 0.0066
-13.000 -1.1032 0.02564 0.02078 -0.0488 1.0000 0.0067
-12.750 -1.0962 0.02469 0.01976 -0.0468 1.0000 0.0067
-12.500 -1.0920 0.02370 0.01869 -0.0442 1.0000 0.0068
-12.250 -1.0941 0.02257 0.01747 -0.0403 1.0000 0.0069
-12.000 -1.0934 0.02181 0.01665 -0.0363 1.0000 0.0069
-11.750 -1.0926 0.02102 0.01580 -0.0320 1.0000 0.0071
-11.500 -1.0837 0.02027 0.01499 -0.0292 1.0000 0.0072
-11.250 -1.0710 0.01970 0.01439 -0.0269 1.0000 0.0073
-11.000 -1.0592 0.01905 0.01369 -0.0244 1.0000 0.0074
-10.750 -1.0442 0.01860 0.01319 -0.0223 1.0000 0.0076
-10.500 -1.0307 0.01801 0.01256 -0.0200 1.0000 0.0077
-10.250 -1.0036 0.01742 0.01193 -0.0205 0.9989 0.0079
-10.000 -0.9744 0.01682 0.01128 -0.0214 0.9973 0.0080
-9.750 -0.9449 0.01624 0.01065 -0.0223 0.9955 0.0082
-9.500 -0.9147 0.01568 0.01004 -0.0233 0.9939 0.0084
-9.250 -0.8879 0.01518 0.00950 -0.0235 0.9915 0.0086
-9.000 -0.8603 0.01467 0.00895 -0.0238 0.9885 0.0087
-8.750 -0.8310 0.01419 0.00843 -0.0245 0.9855 0.0089
-8.500 -0.8013 0.01377 0.00798 -0.0252 0.9826 0.0091
-8.250 -0.7788 0.01333 0.00751 -0.0243 0.9755 0.0092
-8.000 -0.7539 0.01279 0.00693 -0.0239 0.9682 0.0096
-7.750 -0.7266 0.01235 0.00647 -0.0240 0.9609 0.0100
-7.500 -0.6947 0.01195 0.00606 -0.0251 0.9543 0.0104
-7.250 -0.6581 0.01155 0.00563 -0.0272 0.9476 0.0108
-7.000 -0.6140 0.01115 0.00521 -0.0309 0.9414 0.0113
-6.750 -0.5686 0.01078 0.00480 -0.0349 0.9302 0.0117
-6.500 -0.5278 0.01044 0.00438 -0.0379 0.9104 0.0124
-6.250 -0.4975 0.01021 0.00406 -0.0385 0.8833 0.0135
-6.000 -0.4725 0.01005 0.00381 -0.0379 0.8588 0.0146
-5.750 -0.4488 0.00990 0.00358 -0.0370 0.8369 0.0165
-5.500 -0.4258 0.00971 0.00335 -0.0360 0.8180 0.0222
-5.250 -0.4025 0.00950 0.00313 -0.0350 0.8015 0.0313
-5.000 -0.3793 0.00928 0.00292 -0.0341 0.7860 0.0440
-4.500 -0.3322 0.00884 0.00253 -0.0324 0.7580 0.0777
-4.250 -0.3086 0.00860 0.00235 -0.0316 0.7449 0.1022
-4.000 -0.2848 0.00838 0.00218 -0.0308 0.7323 0.1265
-3.750 -0.2611 0.00815 0.00202 -0.0299 0.7196 0.1570
-3.500 -0.2377 0.00790 0.00187 -0.0291 0.7073 0.1933
-3.250 -0.2134 0.00767 0.00174 -0.0284 0.6962 0.2280
-3.000 -0.1899 0.00739 0.00161 -0.0276 0.6856 0.2761
-2.750 -0.1667 0.00710 0.00148 -0.0267 0.6752 0.3304
-2.500 -0.1422 0.00688 0.00138 -0.0260 0.6648 0.3723
-2.250 -0.1174 0.00670 0.00130 -0.0254 0.6553 0.4106
-1.750 -0.0669 0.00643 0.00118 -0.0243 0.6346 0.4780
-1.500 -0.0411 0.00636 0.00114 -0.0238 0.6230 0.5028
-1.250 -0.0152 0.00632 0.00111 -0.0233 0.6106 0.5253
-0.750 0.0370 0.00625 0.00109 -0.0224 0.5862 0.5700
-0.500 0.0639 0.00625 0.00108 -0.0221 0.5751 0.5822
-0.250 0.0907 0.00628 0.00108 -0.0218 0.5634 0.5938
0.000 0.1171 0.00631 0.00109 -0.0214 0.5482 0.6056
0.250 0.1434 0.00636 0.00110 -0.0210 0.5294 0.6166
0.500 0.1696 0.00642 0.00112 -0.0206 0.5102 0.6276
0.750 0.1958 0.00650 0.00115 -0.0201 0.4910 0.6368
1.250 0.2484 0.00666 0.00122 -0.0194 0.4543 0.6535
1.500 0.2745 0.00674 0.00126 -0.0189 0.4355 0.6625
1.750 0.3007 0.00685 0.00131 -0.0186 0.4160 0.6713
2.000 0.3263 0.00697 0.00138 -0.0181 0.3938 0.6790
2.250 0.3519 0.00713 0.00146 -0.0176 0.3689 0.6872
2.500 0.3764 0.00732 0.00155 -0.0169 0.3366 0.6956
2.750 0.4013 0.00752 0.00166 -0.0163 0.3090 0.7044
3.000 0.4261 0.00769 0.00177 -0.0157 0.2845 0.7137
3.250 0.4506 0.00791 0.00189 -0.0151 0.2573 0.7221
3.500 0.4755 0.00809 0.00202 -0.0145 0.2358 0.7309
3.750 0.5003 0.00827 0.00215 -0.0139 0.2163 0.7393
4.000 0.5250 0.00847 0.00229 -0.0133 0.1981 0.7487
4.250 0.5495 0.00865 0.00244 -0.0126 0.1812 0.7579
4.500 0.5740 0.00885 0.00259 -0.0120 0.1645 0.7681
4.750 0.5984 0.00903 0.00275 -0.0113 0.1515 0.7790
5.000 0.6228 0.00919 0.00291 -0.0106 0.1409 0.7904
5.250 0.6473 0.00933 0.00307 -0.0100 0.1321 0.8030
5.500 0.6713 0.00950 0.00324 -0.0092 0.1233 0.8171
5.750 0.6952 0.00964 0.00342 -0.0084 0.1157 0.8329
6.000 0.7184 0.00980 0.00360 -0.0075 0.1072 0.8511
6.250 0.7415 0.00995 0.00380 -0.0066 0.1004 0.8727
6.500 0.7656 0.01007 0.00400 -0.0058 0.0950 0.9002
6.750 0.7980 0.01027 0.00426 -0.0069 0.0891 0.9325
7.000 0.8434 0.01060 0.00459 -0.0110 0.0819 0.9531
7.250 0.8882 0.01098 0.00493 -0.0151 0.0738 0.9653
7.500 0.9249 0.01126 0.00521 -0.0172 0.0702 0.9793
7.750 0.9534 0.01153 0.00548 -0.0176 0.0673 0.9906
8.250 1.0148 0.01216 0.00609 -0.0194 0.0605 0.9999
8.500 1.0361 0.01239 0.00633 -0.0182 0.0589 1.0000
8.750 1.0561 0.01264 0.00660 -0.0168 0.0569 1.0000
9.000 1.0754 0.01292 0.00689 -0.0152 0.0546 1.0000
9.250 1.0944 0.01323 0.00719 -0.0136 0.0521 1.0000
9.500 1.1137 0.01352 0.00750 -0.0121 0.0504 1.0000
9.750 1.1333 0.01379 0.00779 -0.0107 0.0491 1.0000
10.000 1.1521 0.01408 0.00811 -0.0091 0.0471 1.0000
10.250 1.1698 0.01444 0.00846 -0.0074 0.0446 1.0000
10.500 1.1869 0.01481 0.00883 -0.0056 0.0423 1.0000
10.750 1.2048 0.01513 0.00918 -0.0039 0.0408 1.0000
11.000 1.2208 0.01549 0.00955 -0.0019 0.0384 1.0000
11.250 1.2339 0.01589 0.00996 0.0006 0.0363 1.0000
11.500 1.2466 0.01631 0.01039 0.0031 0.0344 1.0000
11.750 1.2610 0.01670 0.01081 0.0052 0.0332 1.0000
12.000 1.2745 0.01716 0.01129 0.0074 0.0310 1.0000
12.250 1.2879 0.01766 0.01182 0.0095 0.0298 1.0000
12.500 1.3003 0.01824 0.01241 0.0116 0.0279 1.0000
12.750 1.3140 0.01877 0.01298 0.0135 0.0270 1.0000
13.000 1.3268 0.01937 0.01363 0.0154 0.0259 1.0000
13.250 1.3386 0.02006 0.01434 0.0172 0.0246 1.0000
13.500 1.3499 0.02081 0.01513 0.0190 0.0238 1.0000
13.750 1.3603 0.02165 0.01601 0.0207 0.0226 1.0000
14.000 1.3719 0.02247 0.01689 0.0222 0.0220 1.0000
14.250 1.3825 0.02339 0.01785 0.0235 0.0211 1.0000
14.500 1.3924 0.02441 0.01893 0.0248 0.0204 1.0000
14.750 1.4006 0.02561 0.02017 0.0261 0.0194 1.0000
15.000 1.4089 0.02688 0.02150 0.0271 0.0188 1.0000
15.250 1.4158 0.02831 0.02299 0.0280 0.0182 1.0000
15.500 1.4244 0.02967 0.02443 0.0287 0.0178 1.0000
15.750 1.4317 0.03121 0.02604 0.0293 0.0172 1.0000
16.000 1.4380 0.03289 0.02778 0.0298 0.0167 1.0000
16.250 1.4428 0.03476 0.02972 0.0301 0.0161 1.0000
16.500 1.4461 0.03685 0.03188 0.0303 0.0155 1.0000
16.750 1.4470 0.03924 0.03433 0.0304 0.0147 1.0000
17.000 1.4489 0.04161 0.03680 0.0303 0.0147 1.0000
17.250 1.4491 0.04423 0.03950 0.0300 0.0140 1.0000
17.500 1.4480 0.04706 0.04242 0.0296 0.0137 1.0000
17.750 1.4456 0.05014 0.04558 0.0289 0.0129 1.0000
18.000 1.4422 0.05346 0.04901 0.0280 0.0129 1.0000
18.250 1.4359 0.05721 0.05284 0.0269 0.0124 1.0000
18.500 1.4255 0.06163 0.05735 0.0254 0.0117 1.0000
18.750 1.4151 0.06621 0.06203 0.0238 0.0113 1.0000
19.000 1.4035 0.07106 0.06699 0.0218 0.0108 1.0000
19.250 1.3876 0.07666 0.07270 0.0195 0.0101 1.0000
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