; This is a polar exchange file (PEF) ; Comments start with a ';' in column 1, blank lines are allowed ; The 'PEF-Browser' application, a reader and converter is available ; in the software section at: ; http://beadec1.ea.bs.dlr.de/Airfoils/ [Airfoil] Description1=MH 31 NumberSets =1 [Set1] Origin=PEFView Description1=XFoil 5.4 (calculation, transition at 80% on both surfaces) Description2=Copyright 2000 Martin Hepperle NumberPolars=5 [Set1-Polar1] ReynoldsNumber=60000 NumberPoints=30 Values=Alpha Cl Cd Cm TU TL Value01=-2.000 -0.132 0.01449 -0.0150 0.800 0.800 Value02=-2.000 -0.132 0.01449 -0.0150 0.800 0.800 Value03=-2.000 -0.132 0.01449 -0.0150 0.800 0.800 Value04=-1.500 -0.073 0.01434 -0.0163 0.800 0.800 Value05=-1.000 -0.015 0.01430 -0.0172 0.800 0.800 Value06=-0.500 0.042 0.01434 -0.0181 0.800 0.800 Value07=0.000 0.100 0.01446 -0.0190 0.800 0.800 Value08=0.500 0.157 0.01468 -0.0200 0.800 0.800 Value09=1.000 0.213 0.01503 -0.0212 0.800 0.800 Value10=1.500 0.269 0.01559 -0.0228 0.800 0.800 Value11=2.000 0.323 0.01665 -0.0254 0.800 0.800 Value12=2.500 0.374 0.01863 -0.0296 0.788 0.800 Value13=3.000 0.440 0.01864 -0.0289 0.743 0.800 Value14=3.500 0.496 0.01852 -0.0255 0.689 0.800 Value15=4.000 0.544 0.01834 -0.0206 0.623 0.800 Value16=4.500 0.590 0.01864 -0.0160 0.545 0.800 Value17=5.000 0.635 0.01945 -0.0121 0.455 0.800 Value18=5.500 0.675 0.02064 -0.0084 0.352 0.800 Value19=6.000 0.714 0.02257 -0.0054 0.239 0.800 Value20=6.500 0.748 0.02530 -0.0030 0.121 0.800 Value21=7.000 0.787 0.02959 -0.0009 0.057 0.800 Value22=7.500 0.831 0.03485 0.0012 0.036 0.800 Value23=8.000 0.870 0.04128 0.0029 0.025 0.800 Value24=8.500 0.897 0.04879 0.0045 0.021 0.800 Value25=9.000 0.906 0.05813 0.0050 0.019 0.800 Value26=9.500 0.894 0.06918 0.0030 0.018 0.800 Value27=10.000 0.859 0.08104 -0.0026 0.018 0.800 Value28=10.500 0.817 0.09981 -0.0197 0.019 0.800 Value29=11.000 0.799 0.11753 -0.0323 0.019 0.800 Value30=11.500 0.792 0.13186 -0.0406 0.019 0.800 [Set1-Polar2] ReynoldsNumber=100000 NumberPoints=30 Values=Alpha Cl Cd Cm TU TL Value01=-2.000 -0.135 0.01141 -0.0144 0.800 0.800 Value02=-2.000 -0.135 0.01141 -0.0144 0.800 0.800 Value03=-2.000 -0.135 0.01141 -0.0144 0.800 0.800 Value04=-1.500 -0.076 0.01130 -0.0156 0.800 0.800 Value05=-1.000 -0.017 0.01127 -0.0165 0.800 0.800 Value06=-0.500 0.041 0.01130 -0.0173 0.800 0.800 Value07=0.000 0.100 0.01139 -0.0182 0.800 0.800 Value08=0.500 0.158 0.01155 -0.0192 0.800 0.800 Value09=1.000 0.218 0.01182 -0.0209 0.800 0.800 Value10=1.500 0.278 0.01227 -0.0230 0.800 0.800 Value11=2.000 0.340 0.01307 -0.0261 0.795 0.800 Value12=2.500 0.390 0.01305 -0.0232 0.750 0.800 Value13=3.000 0.440 0.01310 -0.0202 0.698 0.800 Value14=3.500 0.489 0.01332 -0.0172 0.634 0.800 Value15=4.000 0.537 0.01380 -0.0147 0.558 0.800 Value16=4.500 0.584 0.01454 -0.0125 0.472 0.800 Value17=5.000 0.630 0.01552 -0.0105 0.376 0.800 Value18=5.500 0.675 0.01678 -0.0088 0.278 0.800 Value19=6.000 0.720 0.01840 -0.0075 0.156 0.800 Value20=6.500 0.760 0.02154 -0.0054 0.058 0.800 Value21=7.000 0.797 0.02545 -0.0026 0.029 0.800 Value22=7.500 0.839 0.02961 -0.0004 0.020 0.800 Value23=8.000 0.879 0.03542 0.0017 0.015 0.800 Value24=8.500 0.910 0.04186 0.0037 0.013 0.800 Value25=9.000 0.927 0.05013 0.0053 0.012 0.800 Value26=9.500 0.926 0.06028 0.0053 0.011 0.800 Value27=10.000 0.901 0.07100 0.0032 0.011 0.800 Value28=10.500 0.859 0.08478 -0.0078 0.011 0.800 Value29=11.000 0.821 0.10874 -0.0286 0.012 0.800 Value30=11.500 0.808 0.12573 -0.0392 0.012 0.800 [Set1-Polar3] ReynoldsNumber=200000 NumberPoints=31 Values=Alpha Cl Cd Cm TU TL Value01=-2.000 -0.131 0.00879 -0.0162 0.800 0.702 Value02=-2.000 -0.131 0.00879 -0.0162 0.800 0.702 Value03=-2.000 -0.131 0.00879 -0.0162 0.800 0.702 Value04=-1.500 -0.079 0.00832 -0.0147 0.800 0.800 Value05=-1.000 -0.020 0.00830 -0.0155 0.800 0.800 Value06=-0.500 0.039 0.00832 -0.0163 0.800 0.800 Value07=0.000 0.098 0.00838 -0.0171 0.800 0.800 Value08=0.500 0.158 0.00849 -0.0181 0.800 0.800 Value09=1.000 0.217 0.00868 -0.0194 0.800 0.800 Value10=1.500 0.271 0.00882 -0.0184 0.765 0.800 Value11=2.000 0.323 0.00899 -0.0171 0.719 0.800 Value12=2.500 0.376 0.00926 -0.0159 0.665 0.800 Value13=3.000 0.428 0.00965 -0.0148 0.601 0.800 Value14=3.500 0.479 0.01018 -0.0136 0.526 0.800 Value15=4.000 0.529 0.01084 -0.0126 0.446 0.800 Value16=4.500 0.579 0.01160 -0.0117 0.364 0.800 Value17=5.000 0.629 0.01250 -0.0109 0.281 0.800 Value18=5.500 0.677 0.01361 -0.0101 0.183 0.800 Value19=6.000 0.724 0.01519 -0.0093 0.070 0.800 Value20=6.500 0.767 0.01775 -0.0071 0.025 0.800 Value21=7.000 0.806 0.02074 -0.0047 0.015 0.800 Value22=7.500 0.846 0.02481 -0.0021 0.011 0.800 Value23=8.000 0.887 0.02875 -0.0001 0.009 0.800 Value24=8.500 0.922 0.03405 0.0020 0.008 0.800 Value25=9.000 0.948 0.04086 0.0041 0.007 0.800 Value26=9.500 0.958 0.05002 0.0057 0.006 0.800 Value27=10.000 0.948 0.06055 0.0057 0.006 0.800 Value28=10.500 0.915 0.07087 0.0024 0.006 0.800 Value29=11.000 0.870 0.08689 -0.0129 0.006 0.800 Value30=11.500 0.832 0.11564 -0.0355 0.007 0.800 Value31=12.000 0.821 0.13293 -0.0454 0.007 0.800 [Set1-Polar4] ReynoldsNumber=400000 NumberPoints=28 Values=Alpha Cl Cd Cm TU TL Value01=-2.000 -0.121 0.00769 -0.0178 0.800 0.475 Value02=-1.500 -0.071 0.00687 -0.0167 0.800 0.656 Value03=-1.000 -0.020 0.00634 -0.0154 0.800 0.780 Value04=-0.500 0.038 0.00626 -0.0156 0.800 0.800 Value05=0.000 0.096 0.00631 -0.0163 0.799 0.800 Value06=0.500 0.151 0.00644 -0.0157 0.766 0.800 Value07=1.000 0.205 0.00661 -0.0152 0.727 0.800 Value08=1.500 0.259 0.00683 -0.0146 0.681 0.800 Value09=2.000 0.313 0.00712 -0.0141 0.626 0.800 Value10=2.500 0.366 0.00750 -0.0135 0.565 0.800 Value11=3.000 0.419 0.00796 -0.0130 0.496 0.800 Value12=3.500 0.472 0.00850 -0.0125 0.422 0.800 Value13=4.000 0.524 0.00918 -0.0120 0.340 0.800 Value14=4.500 0.576 0.00981 -0.0117 0.275 0.800 Value15=5.000 0.627 0.01058 -0.0112 0.205 0.800 Value16=5.500 0.676 0.01179 -0.0107 0.097 0.800 Value17=6.000 0.725 0.01301 -0.0099 0.035 0.800 Value18=7.000 0.815 0.01709 -0.0065 0.008 0.800 Value19=7.500 0.856 0.01990 -0.0042 0.007 0.800 Value20=8.000 0.895 0.02428 -0.0015 0.006 0.800 Value21=8.500 0.933 0.02840 0.0004 0.005 0.800 Value22=9.000 0.966 0.03332 0.0024 0.004 0.800 Value23=9.500 0.986 0.04015 0.0045 0.003 0.800 Value24=10.000 0.971 0.05399 0.0063 0.003 0.800 Value25=10.500 0.942 0.06391 0.0056 0.003 0.800 Value26=11.000 0.908 0.07526 -0.0033 0.003 0.800 Value27=11.500 0.880 0.09056 -0.0200 0.003 0.800 Value28=12.000 0.841 0.12369 -0.0423 0.004 0.800 [Set1-Polar5] ReynoldsNumber=600000 NumberPoints=29 Values=Alpha Cl Cd Cm TU TL Value01=-2.000 -0.120 0.00707 -0.0175 0.800 0.389 Value02=-1.500 -0.067 0.00633 -0.0171 0.800 0.555 Value03=-1.000 -0.014 0.00588 -0.0166 0.800 0.664 Value04=-0.500 0.037 0.00540 -0.0153 0.789 0.792 Value05=0.000 0.092 0.00548 -0.0149 0.759 0.800 Value06=0.500 0.147 0.00564 -0.0146 0.718 0.800 Value07=1.000 0.202 0.00585 -0.0143 0.674 0.800 Value08=1.500 0.256 0.00611 -0.0140 0.622 0.800 Value09=2.000 0.311 0.00644 -0.0136 0.564 0.800 Value10=2.500 0.365 0.00684 -0.0133 0.499 0.800 Value11=3.000 0.418 0.00729 -0.0131 0.431 0.800 Value12=3.500 0.472 0.00781 -0.0128 0.362 0.800 Value13=4.000 0.525 0.00839 -0.0125 0.293 0.800 Value14=4.500 0.577 0.00902 -0.0122 0.229 0.800 Value15=5.000 0.628 0.00993 -0.0118 0.141 0.800 Value16=5.500 0.678 0.01091 -0.0113 0.070 0.800 Value17=6.000 0.728 0.01200 -0.0106 0.022 0.800 Value18=6.500 0.776 0.01360 -0.0093 0.009 0.800 Value19=7.000 0.820 0.01596 -0.0071 0.006 0.800 Value20=7.500 0.863 0.01804 -0.0054 0.005 0.800 Value21=8.000 0.905 0.02061 -0.0036 0.005 0.800 Value22=8.500 0.944 0.02400 -0.0016 0.004 0.800 Value23=9.000 0.977 0.02917 0.0009 0.003 0.800 Value24=9.500 0.983 0.04150 0.0048 0.002 0.800 Value25=10.000 0.987 0.04977 0.0060 0.002 0.800 Value26=10.500 0.966 0.05862 0.0068 0.002 0.800 Value27=11.000 0.928 0.07002 -0.0001 0.002 0.800 Value28=11.500 0.874 0.09277 -0.0225 0.002 0.800 Value29=12.000 0.840 0.12418 -0.0427 0.003 0.800