XFOIL Version 6.96 Calculated polar for: NREL's S835 Airfoil 1 1 Reynolds number fixed Mach number fixed xtrf = 1.000 (top) 1.000 (bottom) Mach = 0.000 Re = 0.100 e 6 Ncrit = 5.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------ -------- --------- --------- -------- -------- -------- -15.750 -0.5774 0.13952 0.13241 -0.0480 1.0000 0.1470 -15.500 -0.5999 0.13241 0.12526 -0.0501 1.0000 0.1531 -13.500 -0.8209 0.07787 0.07042 -0.0622 1.0000 0.2054 -13.250 -0.7909 0.08001 0.07259 -0.0601 1.0000 0.2061 -13.000 -0.7639 0.08189 0.07450 -0.0581 1.0000 0.2069 -12.750 -0.9456 0.05898 0.05127 -0.0625 1.0000 0.2210 -12.500 -0.9127 0.06087 0.05326 -0.0606 1.0000 0.2230 -12.250 -0.8943 0.06143 0.05386 -0.0589 1.0000 0.2254 -12.000 -0.9425 0.05559 0.04792 -0.0577 1.0000 0.2303 -11.750 -1.0257 0.04772 0.03977 -0.0554 0.9995 0.2352 -11.500 -1.0025 0.04704 0.03909 -0.0567 0.9964 0.2387 -11.250 -0.9771 0.04662 0.03868 -0.0580 0.9932 0.2424 -11.000 -0.9757 0.04428 0.03621 -0.0594 0.9883 0.2471 -10.750 -0.9943 0.04077 0.03241 -0.0604 0.9809 0.2519 -10.500 -0.9652 0.04057 0.03226 -0.0617 0.9782 0.2555 -10.250 -0.9528 0.03987 0.03155 -0.0611 0.9725 0.2590 -10.000 -0.9473 0.03857 0.03015 -0.0613 0.9668 0.2634 -9.750 -0.9578 0.03679 0.02817 -0.0595 0.9582 0.2675 -9.500 -0.9384 0.03604 0.02738 -0.0600 0.9536 0.2714 -9.250 -0.9094 0.03575 0.02710 -0.0614 0.9508 0.2755 -9.000 -0.9037 0.03495 0.02624 -0.0593 0.9434 0.2793 -8.750 -0.8869 0.03389 0.02501 -0.0598 0.9383 0.2843 -8.500 -0.8595 0.03330 0.02436 -0.0612 0.9353 0.2888 -8.250 -0.8487 0.03292 0.02400 -0.0590 0.9282 0.2920 -8.000 -0.8246 0.03241 0.02344 -0.0595 0.9239 0.2966 -7.750 -0.7978 0.03161 0.02248 -0.0611 0.9207 0.3023 -7.500 -0.7867 0.03110 0.02193 -0.0591 0.9135 0.3060 -7.250 -0.7609 0.03084 0.02171 -0.0594 0.9092 0.3100 -7.000 -0.7311 0.03042 0.02124 -0.0606 0.9061 0.3150 -6.750 -0.7128 0.02983 0.02053 -0.0601 0.9004 0.3202 -6.500 -0.6922 0.02944 0.02012 -0.0596 0.8948 0.3246 -6.250 -0.6628 0.02921 0.01991 -0.0604 0.8913 0.3289 -6.000 -0.6306 0.02882 0.01948 -0.0619 0.8886 0.3345 -5.750 -0.6163 0.02837 0.01892 -0.0605 0.8814 0.3397 -5.500 -0.5903 0.02814 0.01871 -0.0606 0.8768 0.3440 -5.250 -0.5595 0.02791 0.01852 -0.0616 0.8736 0.3490 -5.000 -0.5259 0.02752 0.01807 -0.0632 0.8711 0.3552 -4.750 -0.5117 0.02725 0.01771 -0.0617 0.8634 0.3604 -4.500 -0.4846 0.02713 0.01768 -0.0618 0.8589 0.3649 -4.250 -0.4531 0.02689 0.01744 -0.0628 0.8558 0.3706 -4.000 -0.4186 0.02648 0.01693 -0.0646 0.8534 0.3776 -3.750 -0.4029 0.02647 0.01697 -0.0629 0.8458 0.3820 -3.500 -0.3764 0.02637 0.01691 -0.0629 0.8408 0.3873 -3.250 -0.3444 0.02610 0.01661 -0.0641 0.8377 0.3940 -3.000 -0.3097 0.02578 0.01627 -0.0656 0.8353 0.4003 -2.750 -0.2909 0.02585 0.01641 -0.0643 0.8284 0.4051 -2.500 -0.2661 0.02577 0.01634 -0.0642 0.8226 0.4115 -2.250 -0.2337 0.02550 0.01601 -0.0654 0.8193 0.4189 -2.000 -0.1995 0.02531 0.01592 -0.0665 0.8168 0.4243 -1.750 -0.1629 0.02502 0.01564 -0.0681 0.8150 0.4312 -1.500 -0.1531 0.02526 0.01582 -0.0657 0.8042 0.4378 -1.250 -0.1222 0.02515 0.01583 -0.0662 0.8006 0.4432 -1.000 -0.0874 0.02491 0.01562 -0.0674 0.7980 0.4503 -0.750 -0.0495 0.02451 0.01517 -0.0693 0.7960 0.4585 -0.500 -0.0402 0.02497 0.01575 -0.0665 0.7854 0.4628 -0.250 -0.0089 0.02483 0.01566 -0.0670 0.7814 0.4696 0.000 0.0276 0.02448 0.01527 -0.0686 0.7788 0.4783 0.250 0.0637 0.02423 0.01513 -0.0697 0.7767 0.4842 0.750 0.1069 0.02449 0.01544 -0.0682 0.7619 0.4985 1.000 0.1417 0.02426 0.01532 -0.0690 0.7590 0.5045 1.250 0.1802 0.02393 0.01506 -0.0706 0.7568 0.5120 1.750 0.2226 0.02426 0.01550 -0.0686 0.7415 0.5253 2.000 0.2601 0.02394 0.01526 -0.0699 0.7385 0.5326 2.250 0.3029 0.02347 0.01480 -0.0724 0.7361 0.5418 2.500 0.3077 0.02412 0.01557 -0.0687 0.7238 0.5463 2.750 0.3443 0.02380 0.01534 -0.0697 0.7196 0.5534 3.000 0.3895 0.02324 0.01477 -0.0724 0.7165 0.5628 3.250 0.3974 0.02375 0.01542 -0.0691 0.7046 0.5674 3.500 0.4344 0.02339 0.01515 -0.0701 0.6992 0.5745 3.750 0.4837 0.02273 0.01450 -0.0734 0.6954 0.5838 4.000 0.4883 0.02328 0.01518 -0.0694 0.6823 0.5886 4.250 0.5315 0.02275 0.01473 -0.0713 0.6765 0.5957 4.500 0.5464 0.02303 0.01507 -0.0692 0.6644 0.6031 4.750 0.5866 0.02257 0.01468 -0.0707 0.6565 0.6099 5.000 0.6014 0.02283 0.01505 -0.0683 0.6440 0.6159 5.250 0.6445 0.02233 0.01457 -0.0703 0.6346 0.6242 5.500 0.6573 0.02264 0.01496 -0.0678 0.6201 0.6306 5.750 0.6818 0.02262 0.01503 -0.0667 0.6070 0.6367 6.000 0.7155 0.02238 0.01480 -0.0672 0.5934 0.6444 6.250 0.7326 0.02260 0.01506 -0.0654 0.5766 0.6517 6.500 0.7500 0.02277 0.01532 -0.0633 0.5595 0.6573 6.750 0.7698 0.02293 0.01551 -0.0617 0.5409 0.6644 7.000 0.7914 0.02310 0.01565 -0.0606 0.5201 0.6727 7.250 0.8081 0.02333 0.01590 -0.0584 0.4983 0.6781 7.500 0.8256 0.02361 0.01614 -0.0565 0.4745 0.6850 7.750 0.8423 0.02402 0.01647 -0.0548 0.4485 0.6932 8.000 0.8544 0.02452 0.01694 -0.0523 0.4220 0.6991 8.250 0.8657 0.02511 0.01745 -0.0497 0.3949 0.7058 8.500 0.8774 0.02582 0.01806 -0.0476 0.3672 0.7139 8.750 0.8859 0.02661 0.01877 -0.0449 0.3408 0.7202 9.000 0.8935 0.02749 0.01955 -0.0423 0.3159 0.7271 9.250 0.9029 0.02846 0.02042 -0.0402 0.2919 0.7351 9.500 0.9103 0.02945 0.02137 -0.0378 0.2695 0.7416 9.750 0.9178 0.03050 0.02237 -0.0356 0.2487 0.7490 10.000 0.9268 0.03165 0.02344 -0.0339 0.2286 0.7574 10.250 0.9333 0.03278 0.02455 -0.0316 0.2110 0.7640 10.500 0.9408 0.03399 0.02573 -0.0297 0.1943 0.7720 10.750 0.9489 0.03527 0.02697 -0.0281 0.1785 0.7801 11.000 0.9555 0.03655 0.02825 -0.0262 0.1646 0.7877 11.250 0.9637 0.03795 0.02962 -0.0249 0.1514 0.7968 11.500 0.9697 0.03932 0.03101 -0.0231 0.1398 0.8044 11.750 0.9765 0.04083 0.03252 -0.0218 0.1291 0.8137 12.000 0.9821 0.04238 0.03406 -0.0203 0.1198 0.8224 12.250 0.9884 0.04398 0.03569 -0.0190 0.1109 0.8323 12.500 0.9943 0.04555 0.03732 -0.0177 0.1030 0.8420 12.750 1.0002 0.04728 0.03909 -0.0167 0.0959 0.8531 13.000 1.0029 0.04909 0.04094 -0.0153 0.0903 0.8646 13.250 1.0075 0.05083 0.04277 -0.0141 0.0845 0.8777 13.500 1.0105 0.05268 0.04469 -0.0129 0.0796 0.8938 13.750 1.0121 0.05462 0.04670 -0.0118 0.0755 0.9171 14.000 1.0141 0.05636 0.04857 -0.0111 0.0713 1.0000 14.250 1.0198 0.05898 0.05118 -0.0116 0.0677 1.0000 14.500 1.0272 0.06149 0.05376 -0.0121 0.0635 1.0000 14.750 1.0323 0.06423 0.05651 -0.0127 0.0606 1.0000 15.000 1.0381 0.06694 0.05930 -0.0132 0.0575 1.0000 15.250 1.0418 0.06988 0.06223 -0.0139 0.0553 1.0000 15.500 1.0468 0.07277 0.06523 -0.0146 0.0525 1.0000 15.750 1.0498 0.07589 0.06837 -0.0154 0.0506 1.0000 16.000 1.0536 0.07897 0.07155 -0.0162 0.0485 1.0000 16.250 1.0563 0.08223 0.07489 -0.0172 0.0466 1.0000 16.500 1.0586 0.08553 0.07821 -0.0183 0.0452 1.0000 16.750 1.0607 0.08899 0.08180 -0.0194 0.0435 1.0000 17.000 1.0622 0.09257 0.08548 -0.0207 0.0420 1.0000 17.250 1.0638 0.09610 0.08906 -0.0221 0.0409 1.0000 17.500 1.0654 0.09969 0.09271 -0.0235 0.0398 1.0000 17.750 1.0651 0.10367 0.09686 -0.0252 0.0387 1.0000 18.000 1.0647 0.10769 0.10100 -0.0270 0.0377 1.0000 18.250 1.0649 0.11162 0.10500 -0.0290 0.0368 1.0000 18.500 1.0670 0.11517 0.10855 -0.0308 0.0360 1.0000 18.750 1.0613 0.12030 0.11388 -0.0335 0.0352 1.0000 19.000 1.0537 0.12584 0.11962 -0.0367 0.0344 1.0000 19.250 1.0462 0.13144 0.12539 -0.0401 0.0336 1.0000