GOE 679 AIRFOIL (goe679-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: GOE 679 AIRFOIL (goe679-il) Reynolds number: 500,000 Max Cl/Cd: 72.43 at α=5.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-goe679-il-500000-n5.txt Download as CSV file: xf-goe679-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: GOE 679 AIRFOIL
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.500 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.250 -0.4433 0.19246 0.18959 -0.0248 1.0000 0.0237
-18.750 -0.7019 0.12506 0.12149 -0.0566 1.0000 0.0300
-18.500 -0.7294 0.11682 0.11309 -0.0607 1.0000 0.0301
-18.250 -0.7512 0.10983 0.10596 -0.0642 1.0000 0.0303
-18.000 -0.7658 0.10430 0.10034 -0.0667 1.0000 0.0303
-17.750 -0.7788 0.09917 0.09512 -0.0690 1.0000 0.0304
-17.500 -0.7906 0.09437 0.09023 -0.0710 1.0000 0.0305
-17.250 -0.8009 0.08993 0.08571 -0.0728 1.0000 0.0306
-17.000 -0.8056 0.08546 0.08117 -0.0756 0.9996 0.0306
-16.750 -0.8063 0.08085 0.07649 -0.0795 0.9986 0.0308
-16.500 -0.8049 0.07678 0.07237 -0.0829 0.9975 0.0310
-16.250 -0.8071 0.07241 0.06795 -0.0865 0.9962 0.0310
-16.000 -0.8099 0.06798 0.06345 -0.0902 0.9949 0.0312
-15.750 -0.8150 0.06339 0.05878 -0.0939 0.9938 0.0312
-15.500 -0.8200 0.05860 0.05392 -0.0980 0.9927 0.0314
-15.250 -0.8295 0.05371 0.04895 -0.1014 0.9907 0.0315
-15.000 -0.8348 0.04888 0.04402 -0.1053 0.9884 0.0316
-14.750 -0.8375 0.04397 0.03900 -0.1100 0.9860 0.0317
-14.500 -0.8351 0.03947 0.03437 -0.1151 0.9839 0.0319
-14.250 -0.8283 0.03570 0.03048 -0.1199 0.9821 0.0321
-14.000 -0.8210 0.03275 0.02741 -0.1231 0.9800 0.0323
-13.750 -0.8233 0.03053 0.02510 -0.1230 0.9750 0.0324
-13.500 -0.8139 0.02879 0.02327 -0.1237 0.9719 0.0326
-13.250 -0.7987 0.02739 0.02179 -0.1245 0.9697 0.0329
-13.000 -0.7888 0.02622 0.02054 -0.1237 0.9663 0.0330
-12.750 -0.7842 0.02529 0.01954 -0.1211 0.9602 0.0333
-12.500 -0.7671 0.02435 0.01853 -0.1207 0.9572 0.0335
-12.250 -0.7462 0.02349 0.01760 -0.1206 0.9552 0.0337
-12.000 -0.7483 0.02291 0.01697 -0.1156 0.9466 0.0339
-11.750 -0.7268 0.02211 0.01611 -0.1152 0.9435 0.0341
-11.250 -0.6948 0.02076 0.01465 -0.1118 0.9325 0.0345
-11.000 -0.6743 0.01992 0.01377 -0.1110 0.9284 0.0350
-10.750 -0.6492 0.01916 0.01297 -0.1110 0.9259 0.0353
-10.500 -0.6425 0.01868 0.01246 -0.1071 0.9149 0.0356
-10.250 -0.6161 0.01803 0.01178 -0.1070 0.9110 0.0360
-10.000 -0.6008 0.01756 0.01127 -0.1047 0.9009 0.0364
-9.750 -0.5714 0.01697 0.01063 -0.1052 0.8958 0.0369
-9.500 -0.5432 0.01641 0.01002 -0.1053 0.8855 0.0374
-9.250 -0.4972 0.01575 0.00927 -0.1091 0.8746 0.0382
-9.000 -0.4447 0.01510 0.00853 -0.1142 0.8601 0.0392
-8.750 -0.4001 0.01458 0.00794 -0.1179 0.8465 0.0402
-8.500 -0.3584 0.01417 0.00745 -0.1209 0.8338 0.0415
-8.250 -0.3245 0.01387 0.00704 -0.1222 0.8206 0.0427
-8.000 -0.2979 0.01360 0.00670 -0.1219 0.8078 0.0438
-7.750 -0.2735 0.01334 0.00637 -0.1212 0.7961 0.0454
-7.500 -0.2497 0.01314 0.00609 -0.1204 0.7846 0.0474
-7.250 -0.2281 0.01290 0.00581 -0.1190 0.7752 0.0499
-6.750 -0.1846 0.01245 0.00530 -0.1164 0.7570 0.0583
-6.500 -0.1641 0.01221 0.00506 -0.1148 0.7472 0.0656
-6.250 -0.1431 0.01197 0.00483 -0.1134 0.7386 0.0764
-6.000 -0.1222 0.01175 0.00465 -0.1119 0.7300 0.0879
-5.500 -0.0788 0.01147 0.00436 -0.1091 0.7128 0.1062
-5.250 -0.0571 0.01138 0.00424 -0.1076 0.7032 0.1130
-5.000 -0.0354 0.01127 0.00413 -0.1062 0.6942 0.1192
-4.750 -0.0139 0.01121 0.00402 -0.1046 0.6845 0.1244
-4.500 0.0077 0.01111 0.00392 -0.1031 0.6753 0.1296
-4.250 0.0284 0.01106 0.00382 -0.1014 0.6643 0.1344
-4.000 0.0482 0.01099 0.00372 -0.0995 0.6528 0.1387
-3.750 0.0660 0.01094 0.00362 -0.0972 0.6400 0.1438
-3.500 0.0853 0.01091 0.00354 -0.0952 0.6264 0.1492
-3.250 0.1035 0.01084 0.00347 -0.0931 0.6129 0.1563
-3.000 0.1215 0.01084 0.00340 -0.0908 0.5974 0.1618
-2.750 0.1387 0.01084 0.00334 -0.0884 0.5804 0.1670
-2.250 0.1754 0.01089 0.00325 -0.0841 0.5477 0.1780
-2.000 0.1941 0.01090 0.00323 -0.0820 0.5337 0.1843
-1.750 0.2129 0.01094 0.00322 -0.0800 0.5204 0.1903
-1.500 0.2326 0.01100 0.00322 -0.0782 0.5074 0.1954
-1.250 0.2530 0.01103 0.00323 -0.0765 0.4962 0.2020
-0.750 0.2946 0.01114 0.00327 -0.0733 0.4762 0.2152
-0.500 0.3148 0.01120 0.00331 -0.0716 0.4671 0.2237
-0.250 0.3363 0.01125 0.00334 -0.0702 0.4587 0.2314
0.000 0.3564 0.01131 0.00340 -0.0685 0.4496 0.2409
0.250 0.3772 0.01140 0.00345 -0.0669 0.4414 0.2493
0.500 0.3984 0.01144 0.00351 -0.0655 0.4336 0.2598
0.750 0.4182 0.01155 0.00358 -0.0637 0.4259 0.2704
1.000 0.4402 0.01157 0.00364 -0.0625 0.4200 0.2824
1.250 0.4618 0.01164 0.00371 -0.0611 0.4137 0.2929
1.500 0.4815 0.01173 0.00380 -0.0594 0.4074 0.3062
1.750 0.5029 0.01178 0.00388 -0.0580 0.4024 0.3197
2.250 0.5442 0.01189 0.00406 -0.0550 0.3913 0.3542
2.750 0.5842 0.01195 0.00428 -0.0518 0.3812 0.4125
3.000 0.6033 0.01195 0.00440 -0.0500 0.3758 0.4562
3.250 0.6199 0.01195 0.00455 -0.0478 0.3705 0.5141
3.500 0.6343 0.01183 0.00471 -0.0451 0.3661 0.6055
3.750 0.6464 0.01161 0.00487 -0.0418 0.3615 0.7197
4.250 0.8537 0.01205 0.00578 -0.0742 0.3415 0.9842
4.500 0.8855 0.01242 0.00609 -0.0752 0.3350 0.9990
4.750 0.9085 0.01265 0.00627 -0.0745 0.3291 1.0000
5.000 0.9259 0.01282 0.00641 -0.0724 0.3235 1.0000
5.250 0.9415 0.01305 0.00660 -0.0701 0.3173 1.0000
5.500 0.9580 0.01328 0.00679 -0.0680 0.3123 1.0000
5.750 0.9763 0.01348 0.00698 -0.0663 0.3068 1.0000
6.000 0.9933 0.01374 0.00720 -0.0643 0.3009 1.0000
6.250 1.0096 0.01403 0.00745 -0.0623 0.2955 1.0000
6.500 1.0280 0.01428 0.00769 -0.0607 0.2900 1.0000
6.750 1.0450 0.01459 0.00797 -0.0588 0.2837 1.0000
7.000 1.0616 0.01493 0.00827 -0.0570 0.2780 1.0000
7.250 1.0794 0.01525 0.00857 -0.0554 0.2722 1.0000
7.500 1.0955 0.01564 0.00893 -0.0535 0.2661 1.0000
7.750 1.1123 0.01602 0.00929 -0.0519 0.2608 1.0000
8.000 1.1293 0.01641 0.00966 -0.0503 0.2548 1.0000
8.250 1.1444 0.01689 0.01010 -0.0484 0.2489 1.0000
8.500 1.1611 0.01732 0.01053 -0.0469 0.2438 1.0000
8.750 1.1773 0.01778 0.01098 -0.0453 0.2383 1.0000
9.000 1.1925 0.01831 0.01149 -0.0436 0.2337 1.0000
9.250 1.2078 0.01885 0.01202 -0.0420 0.2300 1.0000
9.500 1.2249 0.01933 0.01251 -0.0407 0.2264 1.0000
9.750 1.2403 0.01990 0.01308 -0.0393 0.2220 1.0000
10.000 1.2534 0.02060 0.01376 -0.0376 0.2175 1.0000
10.250 1.2684 0.02123 0.01440 -0.0362 0.2144 1.0000
10.500 1.2844 0.02183 0.01502 -0.0349 0.2114 1.0000
10.750 1.2995 0.02249 0.01570 -0.0337 0.2081 1.0000
11.000 1.3132 0.02325 0.01647 -0.0323 0.2053 1.0000
11.250 1.3253 0.02412 0.01734 -0.0309 0.2022 1.0000
11.500 1.3387 0.02494 0.01818 -0.0296 0.1996 1.0000
11.750 1.3538 0.02568 0.01896 -0.0286 0.1972 1.0000
12.000 1.3674 0.02653 0.01985 -0.0275 0.1946 1.0000
12.250 1.3805 0.02744 0.02078 -0.0263 0.1923 1.0000
12.500 1.3919 0.02848 0.02184 -0.0252 0.1899 1.0000
12.750 1.4019 0.02963 0.02301 -0.0240 0.1873 1.0000
13.000 1.4133 0.03072 0.02413 -0.0229 0.1852 1.0000
13.250 1.4266 0.03169 0.02516 -0.0221 0.1834 1.0000
13.500 1.4381 0.03281 0.02632 -0.0211 0.1807 1.0000
13.750 1.4490 0.03401 0.02756 -0.0202 0.1786 1.0000
14.000 1.4574 0.03541 0.02899 -0.0193 0.1762 1.0000
14.250 1.4652 0.03688 0.03049 -0.0183 0.1741 1.0000
14.500 1.4724 0.03844 0.03208 -0.0175 0.1719 1.0000
14.750 1.4831 0.03974 0.03345 -0.0168 0.1701 1.0000
15.000 1.4927 0.04115 0.03492 -0.0162 0.1682 1.0000
15.250 1.5002 0.04278 0.03660 -0.0155 0.1656 1.0000
15.500 1.5065 0.04452 0.03839 -0.0149 0.1635 1.0000
15.750 1.5099 0.04659 0.04049 -0.0142 0.1611 1.0000
16.000 1.5129 0.04872 0.04266 -0.0137 0.1591 1.0000
16.250 1.5206 0.05044 0.04446 -0.0133 0.1575 1.0000
16.500 1.5270 0.05233 0.04641 -0.0130 0.1556 1.0000
16.750 1.5320 0.05436 0.04851 -0.0127 0.1534 1.0000
17.000 1.5336 0.05678 0.05099 -0.0124 0.1510 1.0000
17.250 1.5327 0.05951 0.05376 -0.0123 0.1485 1.0000
17.500 1.5323 0.06222 0.05652 -0.0122 0.1463 1.0000
17.750 1.5361 0.06452 0.05890 -0.0122 0.1441 1.0000
18.000 1.5360 0.06728 0.06173 -0.0122 0.1407 1.0000
18.250 1.5331 0.07037 0.06487 -0.0124 0.1377 1.0000
18.500 1.5262 0.07398 0.06853 -0.0127 0.1348 1.0000
18.750 1.5258 0.07687 0.07150 -0.0130 0.1317 1.0000
19.000 1.5191 0.08055 0.07522 -0.0135 0.1270 1.0000
19.250 1.5106 0.08446 0.07918 -0.0141 0.1242 1.0000
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