NACA 23015 (naca23015-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: NACA 23015 (naca23015-il) Reynolds number: 1,000,000 Max Cl/Cd: 91.35 at α=9.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-naca23015-il-1000000-n5.txt Download as CSV file: xf-naca23015-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NACA 23015
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
------ -------- --------- --------- -------- -------- --------
-19.750 -1.3577 0.07301 0.06905 -0.0376 1.0000 0.0128
-19.500 -1.3739 0.06726 0.06318 -0.0403 1.0000 0.0129
-19.250 -1.3864 0.06215 0.05795 -0.0426 1.0000 0.0130
-19.000 -1.3961 0.05759 0.05328 -0.0445 1.0000 0.0132
-18.750 -1.4033 0.05352 0.04911 -0.0461 1.0000 0.0133
-18.500 -1.4079 0.04987 0.04537 -0.0473 1.0000 0.0135
-18.250 -1.4106 0.04658 0.04198 -0.0482 1.0000 0.0137
-18.000 -1.4114 0.04363 0.03894 -0.0488 1.0000 0.0139
-17.750 -1.4103 0.04096 0.03619 -0.0492 1.0000 0.0141
-17.500 -1.4077 0.03855 0.03370 -0.0494 1.0000 0.0144
-17.250 -1.4036 0.03638 0.03145 -0.0493 1.0000 0.0146
-17.000 -1.3981 0.03441 0.02941 -0.0491 1.0000 0.0148
-16.750 -1.3914 0.03264 0.02756 -0.0487 1.0000 0.0151
-16.500 -1.3836 0.03105 0.02589 -0.0481 1.0000 0.0153
-16.250 -1.3763 0.02947 0.02425 -0.0473 1.0000 0.0156
-16.000 -1.3678 0.02805 0.02278 -0.0464 1.0000 0.0160
-15.750 -1.3582 0.02679 0.02147 -0.0453 1.0000 0.0164
-15.500 -1.3475 0.02566 0.02029 -0.0442 1.0000 0.0168
-15.250 -1.3359 0.02464 0.01922 -0.0430 1.0000 0.0172
-15.000 -1.3234 0.02373 0.01825 -0.0416 1.0000 0.0177
-14.750 -1.3102 0.02290 0.01736 -0.0402 1.0000 0.0181
-14.500 -1.2974 0.02206 0.01650 -0.0387 1.0000 0.0187
-14.250 -1.2836 0.02133 0.01574 -0.0371 1.0000 0.0193
-14.000 -1.2692 0.02067 0.01505 -0.0355 1.0000 0.0199
-13.750 -1.2542 0.02007 0.01441 -0.0338 1.0000 0.0205
-13.500 -1.2390 0.01953 0.01382 -0.0320 1.0000 0.0210
-13.250 -1.2247 0.01899 0.01326 -0.0300 1.0000 0.0216
-13.000 -1.2102 0.01852 0.01277 -0.0279 1.0000 0.0223
-12.750 -1.1945 0.01808 0.01231 -0.0259 1.0000 0.0229
-12.500 -1.1773 0.01767 0.01187 -0.0241 1.0000 0.0236
-12.250 -1.1602 0.01729 0.01145 -0.0223 1.0000 0.0242
-12.000 -1.1441 0.01691 0.01106 -0.0202 1.0000 0.0249
-11.750 -1.1282 0.01656 0.01071 -0.0181 1.0000 0.0257
-11.500 -1.1124 0.01625 0.01039 -0.0158 1.0000 0.0264
-11.250 -1.0896 0.01590 0.01002 -0.0150 0.9991 0.0272
-11.000 -1.0602 0.01553 0.00962 -0.0155 0.9972 0.0279
-10.750 -1.0307 0.01513 0.00921 -0.0161 0.9953 0.0288
-10.500 -1.0000 0.01477 0.00886 -0.0169 0.9937 0.0297
-10.250 -0.9701 0.01444 0.00852 -0.0175 0.9915 0.0307
-10.000 -0.9406 0.01413 0.00819 -0.0180 0.9884 0.0315
-9.750 -0.9106 0.01379 0.00784 -0.0185 0.9851 0.0323
-9.500 -0.8795 0.01346 0.00751 -0.0193 0.9822 0.0332
-9.250 -0.8520 0.01318 0.00723 -0.0193 0.9762 0.0341
-9.000 -0.8223 0.01290 0.00695 -0.0197 0.9708 0.0350
-8.750 -0.7950 0.01265 0.00667 -0.0195 0.9639 0.0358
-8.500 -0.7677 0.01239 0.00638 -0.0193 0.9563 0.0366
-8.250 -0.7422 0.01212 0.00611 -0.0188 0.9474 0.0375
-8.000 -0.7162 0.01189 0.00587 -0.0183 0.9380 0.0385
-7.750 -0.6906 0.01168 0.00564 -0.0177 0.9265 0.0394
-7.500 -0.6648 0.01149 0.00541 -0.0171 0.9146 0.0404
-7.250 -0.6391 0.01132 0.00519 -0.0165 0.9011 0.0411
-7.000 -0.6139 0.01110 0.00492 -0.0158 0.8859 0.0420
-6.750 -0.5882 0.01091 0.00469 -0.0152 0.8691 0.0430
-6.500 -0.5623 0.01076 0.00449 -0.0147 0.8513 0.0441
-6.250 -0.5362 0.01063 0.00429 -0.0142 0.8323 0.0450
-6.000 -0.5099 0.01051 0.00409 -0.0137 0.8123 0.0459
-5.750 -0.4833 0.01042 0.00391 -0.0132 0.7917 0.0467
-5.500 -0.4571 0.01027 0.00371 -0.0128 0.7717 0.0481
-5.250 -0.4305 0.01015 0.00354 -0.0124 0.7531 0.0494
-5.000 -0.4036 0.01005 0.00338 -0.0121 0.7357 0.0507
-4.750 -0.3765 0.00996 0.00323 -0.0118 0.7189 0.0519
-4.500 -0.3493 0.00989 0.00309 -0.0115 0.7014 0.0530
-4.250 -0.3225 0.00980 0.00294 -0.0111 0.6799 0.0549
-4.000 -0.2956 0.00973 0.00281 -0.0108 0.6549 0.0571
-3.750 -0.2688 0.00970 0.00269 -0.0105 0.6271 0.0591
-3.500 -0.2417 0.00968 0.00257 -0.0102 0.6009 0.0613
-3.250 -0.2147 0.00962 0.00246 -0.0100 0.5774 0.0650
-3.000 -0.1874 0.00956 0.00236 -0.0097 0.5588 0.0703
-2.750 -0.1604 0.00948 0.00227 -0.0095 0.5385 0.0804
-2.500 -0.1340 0.00934 0.00215 -0.0091 0.5184 0.1056
-2.250 -0.1083 0.00908 0.00202 -0.0087 0.5015 0.1530
-2.000 -0.0862 0.00845 0.00180 -0.0079 0.4854 0.2767
-1.750 -0.0607 0.00822 0.00172 -0.0074 0.4665 0.3335
-1.500 -0.0344 0.00808 0.00167 -0.0071 0.4480 0.3757
-1.250 -0.0082 0.00793 0.00163 -0.0068 0.4320 0.4231
-1.000 0.0182 0.00781 0.00160 -0.0064 0.4165 0.4663
-0.750 0.0450 0.00774 0.00159 -0.0062 0.4005 0.5011
-0.500 0.0723 0.00774 0.00160 -0.0060 0.3828 0.5251
-0.250 0.0994 0.00774 0.00161 -0.0058 0.3654 0.5504
0.000 0.1267 0.00774 0.00162 -0.0056 0.3503 0.5734
0.250 0.1541 0.00774 0.00165 -0.0054 0.3367 0.5978
0.500 0.1815 0.00777 0.00168 -0.0052 0.3238 0.6197
0.750 0.2087 0.00779 0.00172 -0.0050 0.3102 0.6443
1.000 0.2355 0.00781 0.00177 -0.0047 0.2957 0.6713
1.250 0.2630 0.00787 0.00183 -0.0046 0.2817 0.6889
1.500 0.2905 0.00793 0.00189 -0.0044 0.2702 0.7059
1.750 0.3179 0.00801 0.00195 -0.0043 0.2588 0.7228
2.000 0.3454 0.00807 0.00203 -0.0041 0.2489 0.7396
2.250 0.3728 0.00815 0.00211 -0.0040 0.2403 0.7564
2.500 0.4002 0.00822 0.00219 -0.0038 0.2321 0.7737
2.750 0.4274 0.00830 0.00229 -0.0036 0.2245 0.7906
3.000 0.4548 0.00836 0.00238 -0.0034 0.2187 0.8073
3.250 0.4819 0.00845 0.00249 -0.0031 0.2131 0.8233
3.500 0.5092 0.00853 0.00260 -0.0029 0.2087 0.8388
3.750 0.5366 0.00860 0.00271 -0.0027 0.2051 0.8538
4.000 0.5638 0.00870 0.00283 -0.0025 0.2007 0.8685
4.250 0.5905 0.00882 0.00296 -0.0022 0.1957 0.8830
4.500 0.6175 0.00892 0.00310 -0.0019 0.1926 0.8962
4.750 0.6446 0.00902 0.00323 -0.0017 0.1896 0.9085
5.000 0.6714 0.00915 0.00336 -0.0014 0.1855 0.9206
5.250 0.6980 0.00931 0.00352 -0.0011 0.1806 0.9309
5.500 0.7250 0.00945 0.00367 -0.0009 0.1771 0.9405
5.750 0.7526 0.00959 0.00382 -0.0008 0.1742 0.9490
6.000 0.7801 0.00975 0.00398 -0.0007 0.1704 0.9567
6.250 0.8084 0.00995 0.00416 -0.0009 0.1657 0.9633
6.500 0.8363 0.01012 0.00433 -0.0010 0.1622 0.9698
6.750 0.8673 0.01030 0.00450 -0.0017 0.1586 0.9741
7.000 0.8963 0.01050 0.00469 -0.0021 0.1541 0.9792
7.250 0.9261 0.01074 0.00490 -0.0027 0.1492 0.9831
7.500 0.9582 0.01093 0.00509 -0.0037 0.1450 0.9856
7.750 0.9895 0.01117 0.00531 -0.0047 0.1401 0.9883
8.000 1.0203 0.01143 0.00555 -0.0056 0.1358 0.9910
8.250 1.0509 0.01165 0.00577 -0.0064 0.1319 0.9934
8.500 1.0828 0.01194 0.00603 -0.0075 0.1259 0.9947
8.750 1.1142 0.01221 0.00629 -0.0086 0.1207 0.9963
9.000 1.1445 0.01254 0.00658 -0.0095 0.1143 0.9981
9.250 1.1747 0.01286 0.00688 -0.0104 0.1085 0.9997
9.500 1.1946 0.01319 0.00718 -0.0091 0.1022 1.0000
9.750 1.2124 0.01348 0.00747 -0.0073 0.0971 1.0000
10.000 1.2291 0.01386 0.00780 -0.0055 0.0913 1.0000
10.250 1.2470 0.01418 0.00812 -0.0038 0.0865 1.0000
10.500 1.2640 0.01459 0.00850 -0.0021 0.0814 1.0000
10.750 1.2823 0.01497 0.00888 -0.0006 0.0769 1.0000
11.000 1.3000 0.01541 0.00930 0.0009 0.0726 1.0000
11.250 1.3188 0.01581 0.00971 0.0022 0.0692 1.0000
11.500 1.3358 0.01630 0.01019 0.0037 0.0656 1.0000
11.750 1.3530 0.01670 0.01061 0.0053 0.0630 1.0000
12.000 1.3680 0.01718 0.01110 0.0071 0.0603 1.0000
12.250 1.3826 0.01771 0.01164 0.0089 0.0579 1.0000
12.500 1.3986 0.01821 0.01217 0.0105 0.0559 1.0000
12.750 1.4133 0.01881 0.01278 0.0120 0.0538 1.0000
13.000 1.4269 0.01950 0.01348 0.0136 0.0517 1.0000
13.250 1.4421 0.02011 0.01414 0.0149 0.0502 1.0000
13.500 1.4562 0.02082 0.01489 0.0162 0.0487 1.0000
13.750 1.4688 0.02165 0.01574 0.0175 0.0473 1.0000
14.000 1.4804 0.02258 0.01671 0.0189 0.0459 1.0000
14.250 1.4933 0.02346 0.01764 0.0199 0.0450 1.0000
14.500 1.5053 0.02443 0.01866 0.0209 0.0441 1.0000
14.750 1.5161 0.02555 0.01983 0.0219 0.0431 1.0000
15.000 1.5252 0.02684 0.02117 0.0228 0.0421 1.0000
15.250 1.5327 0.02833 0.02271 0.0235 0.0411 1.0000
15.500 1.5397 0.02995 0.02438 0.0241 0.0403 1.0000
15.750 1.5477 0.03153 0.02604 0.0245 0.0398 1.0000
16.000 1.5543 0.03332 0.02790 0.0248 0.0391 1.0000
16.250 1.5591 0.03536 0.03001 0.0249 0.0383 1.0000
16.500 1.5612 0.03774 0.03246 0.0248 0.0374 1.0000
16.750 1.5608 0.04047 0.03526 0.0246 0.0366 1.0000
17.000 1.5577 0.04362 0.03849 0.0241 0.0359 1.0000
17.250 1.5553 0.04677 0.04173 0.0234 0.0354 1.0000
17.500 1.5521 0.05013 0.04519 0.0225 0.0350 1.0000
17.750 1.5464 0.05392 0.04908 0.0214 0.0346 1.0000
18.000 1.5376 0.05815 0.05342 0.0201 0.0342 1.0000
18.250 1.5256 0.06294 0.05832 0.0184 0.0338 1.0000
18.500 1.5107 0.06820 0.06369 0.0165 0.0335 1.0000
18.750 1.4921 0.07405 0.06967 0.0143 0.0332 1.0000
19.000 1.4702 0.08052 0.07626 0.0118 0.0330 1.0000
19.250 1.4468 0.08727 0.08314 0.0091 0.0327 1.0000
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