GOE 775 AIRFOIL (goe775-il) Xfoil prediction polar at RE=500,000 Ncrit=9
| Details | Polar file |
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Airfoil: GOE 775 AIRFOIL (goe775-il) Reynolds number: 500,000 Max Cl/Cd: 60.35 at α=9.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-goe775-il-500000.txt Download as CSV file: xf-goe775-il-500000.csv |
XFOIL Version 6.96
Calculated polar for: GOE 775 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 = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -1.2183 0.09376 0.08855 -0.0356 1.0000 0.0650
-19.500 -1.2210 0.09037 0.08518 -0.0367 1.0000 0.0662
-19.250 -1.2254 0.08662 0.08141 -0.0380 1.0000 0.0674
-19.000 -1.2279 0.08313 0.07786 -0.0391 1.0000 0.0686
-18.750 -1.2304 0.07963 0.07428 -0.0403 1.0000 0.0699
-18.500 -1.2309 0.07638 0.07093 -0.0413 1.0000 0.0712
-18.250 -1.2359 0.07278 0.06731 -0.0422 1.0000 0.0725
-18.000 -1.2401 0.06922 0.06372 -0.0431 1.0000 0.0739
-17.750 -1.2413 0.06603 0.06048 -0.0440 1.0000 0.0754
-17.500 -1.2404 0.06311 0.05748 -0.0447 1.0000 0.0770
-17.250 -1.2401 0.06017 0.05446 -0.0453 1.0000 0.0785
-17.000 -1.2444 0.05683 0.05110 -0.0459 1.0000 0.0801
-16.750 -1.2443 0.05397 0.04821 -0.0463 1.0000 0.0818
-16.500 -1.2408 0.05150 0.04567 -0.0467 1.0000 0.0837
-16.250 -1.2358 0.04922 0.04330 -0.0470 1.0000 0.0856
-16.000 -1.2383 0.04630 0.04038 -0.0471 1.0000 0.0874
-15.750 -1.2354 0.04394 0.03798 -0.0472 1.0000 0.0895
-15.500 -1.2286 0.04199 0.03597 -0.0472 1.0000 0.0917
-15.250 -1.2219 0.04007 0.03398 -0.0471 1.0000 0.0938
-15.000 -1.2208 0.03774 0.03164 -0.0468 1.0000 0.0959
-14.750 -1.2147 0.03588 0.02975 -0.0465 1.0000 0.0981
-14.500 -1.2048 0.03439 0.02820 -0.0461 1.0000 0.1005
-14.250 -1.1978 0.03273 0.02650 -0.0456 1.0000 0.1028
-14.000 -1.1929 0.03097 0.02474 -0.0448 1.0000 0.1053
-13.750 -1.1836 0.02961 0.02334 -0.0441 1.0000 0.1080
-13.500 -1.1706 0.02855 0.02222 -0.0434 1.0000 0.1106
-13.250 -1.1655 0.02703 0.02070 -0.0422 1.0000 0.1133
-13.000 -1.1569 0.02582 0.01949 -0.0410 1.0000 0.1161
-12.750 -1.1451 0.02489 0.01852 -0.0398 1.0000 0.1190
-12.500 -1.1352 0.02392 0.01752 -0.0383 1.0000 0.1218
-12.250 -1.1289 0.02288 0.01649 -0.0363 1.0000 0.1249
-12.000 -1.1201 0.02212 0.01572 -0.0342 1.0000 0.1282
-11.750 -1.1107 0.02153 0.01509 -0.0319 1.0000 0.1312
-11.500 -1.1112 0.02074 0.01433 -0.0282 1.0000 0.1344
-11.250 -1.1120 0.02020 0.01379 -0.0240 1.0000 0.1376
-11.000 -1.1152 0.01981 0.01338 -0.0191 1.0000 0.1405
-10.750 -1.1220 0.01946 0.01300 -0.0136 1.0000 0.1433
-10.500 -1.1308 0.01903 0.01258 -0.0078 0.9999 0.1464
-10.250 -1.1017 0.01848 0.01205 -0.0089 0.9975 0.1529
-10.000 -1.0738 0.01787 0.01148 -0.0099 0.9946 0.1600
-9.750 -1.0418 0.01742 0.01104 -0.0114 0.9925 0.1677
-9.500 -1.0145 0.01686 0.01054 -0.0121 0.9892 0.1763
-9.250 -0.9861 0.01640 0.01010 -0.0128 0.9852 0.1847
-9.000 -0.9535 0.01598 0.00971 -0.0142 0.9822 0.1938
-8.750 -0.9205 0.01548 0.00927 -0.0159 0.9797 0.2033
-8.500 -0.8835 0.01507 0.00888 -0.0181 0.9780 0.2126
-8.250 -0.8573 0.01466 0.00851 -0.0182 0.9724 0.2214
-8.000 -0.8239 0.01424 0.00813 -0.0196 0.9686 0.2303
-7.750 -0.7890 0.01383 0.00775 -0.0213 0.9653 0.2400
-7.500 -0.7563 0.01340 0.00737 -0.0225 0.9616 0.2494
-7.250 -0.7335 0.01313 0.00710 -0.0215 0.9530 0.2576
-7.000 -0.7055 0.01273 0.00675 -0.0216 0.9472 0.2669
-6.750 -0.6828 0.01249 0.00651 -0.0205 0.9385 0.2754
-6.500 -0.6595 0.01216 0.00622 -0.0195 0.9305 0.2844
-6.250 -0.6362 0.01195 0.00601 -0.0185 0.9215 0.2936
-6.000 -0.6141 0.01166 0.00576 -0.0173 0.9120 0.3031
-5.750 -0.5902 0.01148 0.00556 -0.0163 0.9023 0.3125
-5.500 -0.5678 0.01122 0.00534 -0.0151 0.8916 0.3226
-5.250 -0.5433 0.01107 0.00517 -0.0143 0.8804 0.3325
-5.000 -0.5201 0.01083 0.00496 -0.0132 0.8687 0.3430
-4.750 -0.4953 0.01069 0.00480 -0.0125 0.8551 0.3528
-4.500 -0.4715 0.01049 0.00462 -0.0115 0.8414 0.3637
-4.250 -0.4461 0.01036 0.00445 -0.0108 0.8259 0.3738
-4.000 -0.4219 0.01020 0.00430 -0.0100 0.8087 0.3846
-3.750 -0.3964 0.01010 0.00415 -0.0093 0.7912 0.3946
-3.500 -0.3718 0.00998 0.00402 -0.0085 0.7739 0.4058
-3.250 -0.3467 0.00991 0.00390 -0.0078 0.7575 0.4177
-3.000 -0.3216 0.00985 0.00380 -0.0071 0.7414 0.4307
-2.750 -0.2967 0.00976 0.00373 -0.0064 0.7269 0.4424
-2.500 -0.2706 0.00975 0.00365 -0.0060 0.7134 0.4532
-2.250 -0.2456 0.00966 0.00359 -0.0053 0.6998 0.4645
-1.750 -0.1941 0.00959 0.00348 -0.0042 0.6746 0.4872
-1.500 -0.1677 0.00955 0.00344 -0.0037 0.6622 0.4986
-1.000 -0.1164 0.00947 0.00337 -0.0026 0.6365 0.5232
-0.750 -0.0906 0.00947 0.00334 -0.0020 0.6240 0.5357
-0.500 -0.0648 0.00942 0.00332 -0.0015 0.6110 0.5477
-0.250 -0.0384 0.00944 0.00331 -0.0010 0.5988 0.5605
0.000 -0.0131 0.00941 0.00330 -0.0004 0.5860 0.5732
0.250 0.0134 0.00941 0.00330 0.0000 0.5740 0.5853
0.750 0.0651 0.00942 0.00332 0.0011 0.5485 0.6103
1.000 0.0908 0.00947 0.00334 0.0017 0.5364 0.6234
1.250 0.1167 0.00947 0.00337 0.0022 0.5241 0.6359
1.500 0.1427 0.00953 0.00340 0.0027 0.5121 0.6489
1.750 0.1681 0.00954 0.00344 0.0034 0.4995 0.6617
2.000 0.1943 0.00958 0.00348 0.0038 0.4881 0.6741
2.250 0.2195 0.00964 0.00353 0.0045 0.4766 0.6870
2.500 0.2458 0.00966 0.00358 0.0049 0.4655 0.6995
3.000 0.2970 0.00975 0.00372 0.0061 0.4435 0.7266
3.250 0.3218 0.00985 0.00380 0.0068 0.4316 0.7412
3.500 0.3471 0.00990 0.00389 0.0074 0.4188 0.7573
3.750 0.3720 0.00998 0.00401 0.0082 0.4069 0.7737
4.000 0.3968 0.01008 0.00414 0.0089 0.3957 0.7910
4.250 0.4222 0.01019 0.00429 0.0096 0.3856 0.8087
4.500 0.4466 0.01035 0.00444 0.0104 0.3750 0.8259
4.750 0.4718 0.01048 0.00461 0.0111 0.3648 0.8413
5.000 0.4958 0.01068 0.00480 0.0120 0.3539 0.8551
5.250 0.5204 0.01082 0.00495 0.0128 0.3442 0.8687
5.500 0.5438 0.01106 0.00516 0.0138 0.3336 0.8804
5.750 0.5682 0.01121 0.00533 0.0147 0.3238 0.8917
6.000 0.5904 0.01148 0.00556 0.0159 0.3135 0.9024
6.250 0.6146 0.01165 0.00575 0.0168 0.3042 0.9121
6.500 0.6364 0.01194 0.00600 0.0181 0.2946 0.9216
6.750 0.6600 0.01215 0.00621 0.0191 0.2855 0.9305
7.000 0.6830 0.01249 0.00651 0.0201 0.2763 0.9386
7.250 0.7061 0.01271 0.00674 0.0211 0.2679 0.9473
7.500 0.7338 0.01312 0.00709 0.0211 0.2585 0.9532
7.750 0.7566 0.01338 0.00735 0.0221 0.2505 0.9618
8.000 0.7896 0.01383 0.00774 0.0208 0.2409 0.9654
8.250 0.8249 0.01422 0.00811 0.0190 0.2315 0.9687
8.500 0.8579 0.01464 0.00850 0.0176 0.2224 0.9725
8.750 0.8848 0.01504 0.00886 0.0175 0.2136 0.9780
9.000 0.9216 0.01546 0.00925 0.0152 0.2043 0.9797
9.250 0.9543 0.01598 0.00970 0.0136 0.1947 0.9823
9.500 0.9873 0.01636 0.01008 0.0121 0.1857 0.9853
9.750 1.0153 0.01685 0.01052 0.0115 0.1772 0.9894
10.000 1.0433 0.01737 0.01100 0.0107 0.1686 0.9925
10.250 1.0750 0.01784 0.01145 0.0092 0.1607 0.9947
10.500 1.1028 0.01846 0.01202 0.0082 0.1535 0.9976
10.750 1.1323 0.01899 0.01255 0.0070 0.1471 0.9999
11.000 1.1226 0.01939 0.01294 0.0130 0.1441 1.0000
11.250 1.1143 0.01977 0.01334 0.0188 0.1413 1.0000
11.500 1.1119 0.02015 0.01374 0.0235 0.1383 1.0000
11.750 1.1119 0.02068 0.01427 0.0276 0.1351 1.0000
12.000 1.1122 0.02144 0.01500 0.0312 0.1318 1.0000
12.250 1.1207 0.02207 0.01567 0.0336 0.1288 1.0000
12.500 1.1302 0.02282 0.01643 0.0356 0.1255 1.0000
12.750 1.1374 0.02382 0.01742 0.0375 0.1224 1.0000
13.000 1.1462 0.02486 0.01847 0.0391 0.1196 1.0000
13.250 1.1586 0.02576 0.01942 0.0402 0.1167 1.0000
13.500 1.1679 0.02692 0.02059 0.0414 0.1138 1.0000
13.750 1.1726 0.02848 0.02214 0.0426 0.1111 1.0000
14.000 1.1855 0.02954 0.02327 0.0433 0.1085 1.0000
14.250 1.1956 0.03085 0.02462 0.0440 0.1059 1.0000
14.500 1.2015 0.03253 0.02630 0.0447 0.1034 1.0000
14.750 1.2069 0.03432 0.02812 0.0453 0.1011 1.0000
15.000 1.2175 0.03576 0.02962 0.0456 0.0987 1.0000
15.250 1.2244 0.03755 0.03145 0.0459 0.0964 1.0000
15.500 1.2268 0.03978 0.03369 0.0462 0.0943 1.0000
15.750 1.2316 0.04185 0.03581 0.0463 0.0922 1.0000
16.000 1.2392 0.04373 0.03777 0.0463 0.0900 1.0000
16.250 1.2428 0.04604 0.04011 0.0462 0.0879 1.0000
16.500 1.2415 0.04885 0.04293 0.0460 0.0860 1.0000
16.750 1.2448 0.05128 0.04544 0.0458 0.0842 1.0000
17.000 1.2489 0.05369 0.04791 0.0454 0.0822 1.0000
17.250 1.2495 0.05650 0.05078 0.0449 0.0804 1.0000
17.500 1.2460 0.05978 0.05407 0.0443 0.0789 1.0000
17.750 1.2451 0.06283 0.05718 0.0437 0.0773 1.0000
18.000 1.2465 0.06570 0.06014 0.0430 0.0757 1.0000
18.250 1.2455 0.06889 0.06338 0.0422 0.0742 1.0000
18.500 1.2416 0.07241 0.06694 0.0412 0.0728 1.0000
18.750 1.2360 0.07606 0.07059 0.0403 0.0714 1.0000
19.000 1.2356 0.07932 0.07396 0.0393 0.0702 1.0000
19.250 1.2333 0.08281 0.07753 0.0382 0.0688 1.0000
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