Results generated by BModes (v3.00.00, 20-Mar-2008, compiled using double precision) on 12-Sep-2015 at 16:06:37. Modes of a 82.4m tower with tip mass ================================================================================= tower frequencies & mode shapes --- only first 10 modes printed -------- Mode No. 1 (freq = 0.36494E+00 Hz) span_loc s-s disp s-s slope f-a disp f-a slope twist 0.0000 0.000000 0.000000 0.000000 0.000000 0.000000 0.0400 -0.000275 -0.013670 0.000000 0.000000 -0.000253 0.0800 -0.001086 -0.026744 0.000000 0.000000 -0.000507 0.1200 -0.002442 -0.040951 0.000000 0.000000 -0.000795 0.1600 -0.004397 -0.056677 0.000000 0.000000 -0.001131 0.2000 -0.006965 -0.071614 0.000000 0.000000 -0.001466 0.2400 -0.010116 -0.085764 0.000000 0.000000 -0.001801 0.2800 -0.013869 -0.101743 0.000000 0.000000 -0.002202 0.3200 -0.018243 -0.116787 0.000000 0.000000 -0.002603 0.3600 -0.023199 -0.130899 0.000000 0.000000 -0.003004 0.4000 -0.028702 -0.144084 0.000000 0.000000 -0.003405 0.4400 -0.034775 -0.159359 0.000000 0.000000 -0.003904 0.4800 -0.041436 -0.173495 0.000000 0.000000 -0.004404 0.5200 -0.048639 -0.186503 0.000000 0.000000 -0.004903 0.5600 -0.056341 -0.198391 0.000000 0.000000 -0.005402 0.6000 -0.064496 -0.209175 0.000000 0.000000 -0.005901 0.6400 -0.073125 -0.222048 0.000000 0.000000 -0.006564 0.6800 -0.082241 -0.233491 0.000000 0.000000 -0.007227 0.7200 -0.091786 -0.243520 0.000000 0.000000 -0.007890 0.7600 -0.101704 -0.252158 0.000000 0.000000 -0.008553 0.8000 -0.111951 -0.259939 0.000000 0.000000 -0.009263 0.8400 -0.122494 -0.266972 0.000000 0.000000 -0.010049 0.9000 -0.138797 -0.275805 0.000000 0.000000 -0.011414 0.9500 -0.152733 -0.281067 0.000000 0.000000 -0.012789 1.0000 -0.166855 -0.283264 0.000000 0.000000 -0.014254 -------- Mode No. 2 (freq = 0.36539E+00 Hz) span_loc s-s disp s-s slope f-a disp f-a slope twist 0.0000 0.000000 0.000000 0.000000 0.000000 0.000000 0.0400 0.000000 0.000000 0.000276 0.013693 0.000000 0.0800 0.000000 0.000000 0.001087 0.026788 0.000000 0.1200 0.000000 0.000000 0.002446 0.041018 0.000000 0.1600 0.000000 0.000000 0.004404 0.056768 0.000000 0.2000 0.000000 0.000000 0.006977 0.071728 0.000000 0.2400 0.000000 0.000000 0.010132 0.085898 0.000000 0.2800 0.000000 0.000000 0.013891 0.101900 0.000000 0.3200 0.000000 0.000000 0.018271 0.116963 0.000000 0.3600 0.000000 0.000000 0.023236 0.131092 0.000000 0.4000 0.000000 0.000000 0.028746 0.144292 0.000000 0.4400 0.000000 0.000000 0.034828 0.159583 0.000000 0.4800 0.000000 0.000000 0.041498 0.173733 0.000000 0.5200 0.000000 0.000000 0.048711 0.186751 0.000000 0.5600 0.000000 0.000000 0.056423 0.198647 0.000000 0.6000 0.000000 0.000000 0.064588 0.209436 0.000000 0.6400 0.000000 0.000000 0.073228 0.222313 0.000000 0.6800 0.000000 0.000000 0.082354 0.233755 0.000000 0.7200 0.000000 0.000000 0.091910 0.243781 0.000000 0.7600 0.000000 0.000000 0.101838 0.252412 0.000000 0.8000 0.000000 0.000000 0.112095 0.260182 0.000000 0.8400 0.000000 0.000000 0.122648 0.267200 0.000000 0.9000 0.000000 0.000000 0.138964 0.275999 0.000000 0.9500 0.000000 0.000000 0.152908 0.281219 0.000000 1.0000 0.000000 0.000000 0.167036 0.283364 0.000000 -------- Mode No. 3 (freq = 0.25414E+01 Hz) span_loc s-s disp s-s slope f-a disp f-a slope twist 0.0000 0.000000 0.000000 0.000000 0.000000 0.000000 0.0400 0.000045 0.002224 0.000000 0.000000 -0.005686 0.0800 0.000174 0.004168 0.000000 0.000000 -0.011371 0.1200 0.000380 0.006063 0.000000 0.000000 -0.017842 0.1600 0.000660 0.007901 0.000000 0.000000 -0.025357 0.2000 0.001007 0.009379 0.000000 0.000000 -0.032866 0.2400 0.001406 0.010508 0.000000 0.000000 -0.040367 0.2800 0.001847 0.011457 0.000000 0.000000 -0.049324 0.3200 0.002318 0.012025 0.000000 0.000000 -0.058269 0.3600 0.002804 0.012236 0.000000 0.000000 -0.067199 0.4000 0.003292 0.012122 0.000000 0.000000 -0.076112 0.4400 0.003768 0.011619 0.000000 0.000000 -0.087190 0.4800 0.004217 0.010797 0.000000 0.000000 -0.098245 0.5200 0.004628 0.009704 0.000000 0.000000 -0.109276 0.5600 0.004991 0.008394 0.000000 0.000000 -0.120279 0.6000 0.005298 0.006924 0.000000 0.000000 -0.131251 0.6400 0.005533 0.004836 0.000000 0.000000 -0.145791 0.6800 0.005684 0.002682 0.000000 0.000000 -0.160293 0.7200 0.005748 0.000527 0.000000 0.000000 -0.174755 0.7600 0.005727 -0.001561 0.000000 0.000000 -0.189173 0.8000 0.005622 -0.003649 0.000000 0.000000 -0.204553 0.8400 0.005433 -0.005725 0.000000 0.000000 -0.221549 0.9000 0.004998 -0.008627 0.000000 0.000000 -0.250939 0.9500 0.004514 -0.010580 0.000000 0.000000 -0.280430 1.0000 0.003956 -0.011539 0.000000 0.000000 -0.311765 -------- Mode No. 4 (freq = 0.28506E+01 Hz) span_loc s-s disp s-s slope f-a disp f-a slope twist 0.0000 0.000000 0.000000 0.000000 0.000000 0.000000 0.0400 -0.000687 -0.033561 0.000000 0.000000 -0.002588 0.0800 -0.002622 -0.062379 0.000000 0.000000 -0.005175 0.1200 -0.005683 -0.089818 0.000000 0.000000 -0.008119 0.1600 -0.009811 -0.115539 0.000000 0.000000 -0.011538 0.2000 -0.014846 -0.135201 0.000000 0.000000 -0.014953 0.2400 -0.020549 -0.148990 0.000000 0.000000 -0.018364 0.2800 -0.026726 -0.158764 0.000000 0.000000 -0.022436 0.3200 -0.033165 -0.162190 0.000000 0.000000 -0.026500 0.3600 -0.039622 -0.159719 0.000000 0.000000 -0.030556 0.4000 -0.045871 -0.151897 0.000000 0.000000 -0.034603 0.4400 -0.051653 -0.136262 0.000000 0.000000 -0.039629 0.4800 -0.056704 -0.115496 0.000000 0.000000 -0.044643 0.5200 -0.060835 -0.090410 0.000000 0.000000 -0.049642 0.5600 -0.063891 -0.061888 0.000000 0.000000 -0.054626 0.6000 -0.065753 -0.030865 0.000000 0.000000 -0.059593 0.6400 -0.066127 0.012424 0.000000 0.000000 -0.066169 0.6800 -0.064745 0.056755 0.000000 0.000000 -0.072724 0.7200 -0.061585 0.101147 0.000000 0.000000 -0.079257 0.7600 -0.056665 0.144655 0.000000 0.000000 -0.085764 0.8000 -0.049978 0.189324 0.000000 0.000000 -0.092699 0.8400 -0.041463 0.235829 0.000000 0.000000 -0.100357 0.9000 -0.025089 0.308139 0.000000 0.000000 -0.113586 0.9500 -0.008089 0.370117 0.000000 0.000000 -0.126846 1.0000 0.011833 0.424842 0.000000 0.000000 -0.140922 -------- Mode No. 5 (freq = 0.28874E+01 Hz) span_loc s-s disp s-s slope f-a disp f-a slope twist 0.0000 0.000000 0.000000 0.000000 0.000000 0.000000 0.0400 0.000000 0.000000 0.000791 0.038635 0.000000 0.0800 0.000000 0.000000 0.003018 0.071784 0.000000 0.1200 0.000000 0.000000 0.006540 0.103316 0.000000 0.1600 0.000000 0.000000 0.011287 0.132830 0.000000 0.2000 0.000000 0.000000 0.017073 0.155342 0.000000 0.2400 0.000000 0.000000 0.023624 0.171073 0.000000 0.2800 0.000000 0.000000 0.030713 0.182137 0.000000 0.3200 0.000000 0.000000 0.038097 0.185887 0.000000 0.3600 0.000000 0.000000 0.045494 0.182854 0.000000 0.4000 0.000000 0.000000 0.052644 0.173682 0.000000 0.4400 0.000000 0.000000 0.059249 0.155523 0.000000 0.4800 0.000000 0.000000 0.065007 0.131521 0.000000 0.5200 0.000000 0.000000 0.069705 0.102634 0.000000 0.5600 0.000000 0.000000 0.073167 0.069900 0.000000 0.6000 0.000000 0.000000 0.075260 0.034419 0.000000 0.6400 0.000000 0.000000 0.075656 -0.014905 0.000000 0.6800 0.000000 0.000000 0.074055 -0.065200 0.000000 0.7200 0.000000 0.000000 0.070442 -0.115318 0.000000 0.7600 0.000000 0.000000 0.064847 -0.164147 0.000000 0.8000 0.000000 0.000000 0.057276 -0.213913 0.000000 0.8400 0.000000 0.000000 0.047678 -0.265248 0.000000 0.9000 0.000000 0.000000 0.029337 -0.343826 0.000000 0.9500 0.000000 0.000000 0.010451 -0.409483 0.000000 1.0000 0.000000 0.000000 -0.011481 -0.465389 0.000000 -------- Mode No. 6 (freq = 0.62232E+01 Hz) span_loc s-s disp s-s slope f-a disp f-a slope twist 0.0000 0.000000 0.000000 0.000000 0.000000 0.000000 0.0400 0.001243 0.059919 0.000000 0.000000 0.000905 0.0800 0.004616 0.106528 0.000000 0.000000 0.001809 0.1200 0.009689 0.144676 0.000000 0.000000 0.002835 0.1600 0.016082 0.172256 0.000000 0.000000 0.004023 0.2000 0.023258 0.184012 0.000000 0.000000 0.005205 0.2400 0.030611 0.181357 0.000000 0.000000 0.006379 0.2800 0.037548 0.163192 0.000000 0.000000 0.007772 0.3200 0.043500 0.132548 0.000000 0.000000 0.009154 0.3600 0.048024 0.092331 0.000000 0.000000 0.010521 0.4000 0.050802 0.045823 0.000000 0.000000 0.011873 0.4400 0.051410 -0.015676 0.000000 0.000000 0.013536 0.4800 0.049551 -0.076942 0.000000 0.000000 0.015179 0.5200 0.045306 -0.134363 0.000000 0.000000 0.016798 0.5600 0.038899 -0.184545 0.000000 0.000000 0.018393 0.6000 0.030680 -0.224475 0.000000 0.000000 0.019959 0.6400 0.020916 -0.260701 0.000000 0.000000 0.022005 0.6800 0.010074 -0.278146 0.000000 0.000000 0.024018 0.7200 -0.001070 -0.275702 0.000000 0.000000 0.025994 0.7600 -0.011712 -0.253048 0.000000 0.000000 0.027931 0.8000 -0.020995 -0.207663 0.000000 0.000000 0.029960 0.8400 -0.027924 -0.135246 0.000000 0.000000 0.032163 0.9000 -0.031220 0.033417 0.000000 0.000000 0.035891 0.9500 -0.024420 0.244205 0.000000 0.000000 0.039545 1.0000 -0.005887 0.502266 0.000000 0.000000 0.043347 -------- Mode No. 7 (freq = 0.63761E+01 Hz) span_loc s-s disp s-s slope f-a disp f-a slope twist 0.0000 0.000000 0.000000 0.000000 0.000000 0.000000 0.0400 0.000000 0.000000 0.001241 0.059808 0.000000 0.0800 0.000000 0.000000 0.004605 0.106126 0.000000 0.1200 0.000000 0.000000 0.009652 0.143749 0.000000 0.1600 0.000000 0.000000 0.015992 0.170519 0.000000 0.2000 0.000000 0.000000 0.023080 0.181308 0.000000 0.2400 0.000000 0.000000 0.030303 0.177590 0.000000 0.2800 0.000000 0.000000 0.037064 0.158128 0.000000 0.3200 0.000000 0.000000 0.042788 0.126257 0.000000 0.3600 0.000000 0.000000 0.047039 0.084982 0.000000 0.4000 0.000000 0.000000 0.049506 0.037685 0.000000 0.4400 0.000000 0.000000 0.049776 -0.024355 0.000000 0.4800 0.000000 0.000000 0.047568 -0.085641 0.000000 0.5200 0.000000 0.000000 0.042984 -0.142519 0.000000 0.5600 0.000000 0.000000 0.036271 -0.191588 0.000000 0.6000 0.000000 0.000000 0.027801 -0.229870 0.000000 0.6400 0.000000 0.000000 0.017876 -0.263302 0.000000 0.6800 0.000000 0.000000 0.006994 -0.277481 0.000000 0.7200 0.000000 0.000000 -0.004053 -0.271476 0.000000 0.7600 0.000000 0.000000 -0.014453 -0.245175 0.000000 0.8000 0.000000 0.000000 -0.023345 -0.196048 0.000000 0.8400 0.000000 0.000000 -0.029734 -0.119948 0.000000 0.9000 0.000000 0.000000 -0.031959 0.053429 0.000000 0.9500 0.000000 0.000000 -0.024091 0.266475 0.000000 1.0000 0.000000 0.000000 -0.004443 0.524156 0.000000 -------- Mode No. 8 (freq = 0.12240E+02 Hz) span_loc s-s disp s-s slope f-a disp f-a slope twist 0.0000 0.000000 0.000000 0.000000 0.000000 0.000000 0.0400 0.000000 0.000000 -0.001914 -0.090525 0.000000 0.0800 0.000000 0.000000 -0.006832 -0.150371 0.000000 0.1200 0.000000 0.000000 -0.013647 -0.184922 0.000000 0.1600 0.000000 0.000000 -0.021243 -0.189269 0.000000 0.2000 0.000000 0.000000 -0.028376 -0.162744 0.000000 0.2400 0.000000 0.000000 -0.033942 -0.112244 0.000000 0.2800 0.000000 0.000000 -0.036897 -0.033238 0.000000 0.3200 0.000000 0.000000 -0.036487 0.054264 0.000000 0.3600 0.000000 0.000000 -0.032578 0.140080 0.000000 0.4000 0.000000 0.000000 -0.025432 0.214627 0.000000 0.4400 0.000000 0.000000 -0.015374 0.283686 0.000000 0.4800 0.000000 0.000000 -0.003135 0.322987 0.000000 0.5200 0.000000 0.000000 0.010032 0.329970 0.000000 0.5600 0.000000 0.000000 0.022843 0.305589 0.000000 0.6000 0.000000 0.000000 0.034120 0.254394 0.000000 0.6400 0.000000 0.000000 0.042490 0.160691 0.000000 0.6800 0.000000 0.000000 0.046780 0.052342 0.000000 0.7200 0.000000 0.000000 0.046646 -0.058326 0.000000 0.7600 0.000000 0.000000 0.042255 -0.158416 0.000000 0.8000 0.000000 0.000000 0.034163 -0.241124 0.000000 0.8400 0.000000 0.000000 0.023321 -0.293593 0.000000 0.9000 0.000000 0.000000 0.005480 -0.278413 0.000000 0.9500 0.000000 0.000000 -0.005314 -0.133330 0.000000 1.0000 0.000000 0.000000 -0.005469 0.147801 0.000000 -------- Mode No. 9 (freq = 0.12330E+02 Hz) span_loc s-s disp s-s slope f-a disp f-a slope twist 0.0000 0.000000 0.000000 0.000000 0.000000 0.000000 0.0400 0.001903 0.090011 0.000000 0.000000 -0.001005 0.0800 0.006792 0.149379 0.000000 0.000000 -0.002005 0.1200 0.013556 0.183438 0.000000 0.000000 -0.003130 0.1600 0.021083 0.187302 0.000000 0.000000 -0.004418 0.2000 0.028130 0.160418 0.000000 0.000000 -0.005680 0.2400 0.033598 0.109730 0.000000 0.000000 -0.006908 0.2800 0.036452 0.030753 0.000000 0.000000 -0.008331 0.3200 0.035949 -0.056429 0.000000 0.000000 -0.009705 0.3600 0.031965 -0.141622 0.000000 0.000000 -0.011021 0.4000 0.024774 -0.215265 0.000000 0.000000 -0.012272 0.4400 0.014718 -0.282919 0.000000 0.000000 -0.013748 0.4800 0.002541 -0.320640 0.000000 0.000000 -0.015142 0.5200 -0.010500 -0.326005 0.000000 0.000000 -0.016447 0.5600 -0.023121 -0.300131 0.000000 0.000000 -0.017654 0.6000 -0.034156 -0.247742 0.000000 0.000000 -0.018756 0.6400 -0.042237 -0.153052 0.000000 0.000000 -0.020091 0.6800 -0.046214 -0.044454 0.000000 0.000000 -0.021306 0.7200 -0.045773 0.065662 0.000000 0.000000 -0.022395 0.7600 -0.041113 0.164409 0.000000 0.000000 -0.023352 0.8000 -0.032822 0.244941 0.000000 0.000000 -0.024232 0.8400 -0.021886 0.294398 0.000000 0.000000 -0.025059 0.9000 -0.004169 0.273466 0.000000 0.000000 -0.026204 0.9500 0.006240 0.123048 0.000000 0.000000 -0.027068 1.0000 0.005768 -0.162331 0.000000 0.000000 -0.027733 -------- Mode No. 10 (freq = 0.14253E+02 Hz) span_loc s-s disp s-s slope f-a disp f-a slope twist 0.0000 0.000000 0.000000 0.000000 0.000000 0.000000 0.0400 0.000000 0.000000 -0.001734 -0.081599 0.000000 0.0800 0.000000 0.000000 -0.006122 -0.132804 0.000000 0.1200 0.000000 0.000000 -0.012046 -0.158131 0.000000 0.1600 0.000000 0.000000 -0.018378 -0.153132 0.000000 0.2000 0.000000 0.000000 -0.023915 -0.119539 0.000000 0.2400 0.000000 0.000000 -0.027665 -0.065325 0.000000 0.2800 0.000000 0.000000 -0.028740 0.012876 0.000000 0.3200 0.000000 0.000000 -0.026603 0.093509 0.000000 0.3600 0.000000 0.000000 -0.021367 0.166161 0.000000 0.4000 0.000000 0.000000 -0.013538 0.221810 0.000000 0.4400 0.000000 0.000000 -0.003757 0.261941 0.000000 0.4800 0.000000 0.000000 0.006980 0.269400 0.000000 0.5200 0.000000 0.000000 0.017366 0.244792 0.000000 0.5600 0.000000 0.000000 0.026195 0.192686 0.000000 0.6000 0.000000 0.000000 0.032522 0.121257 0.000000 0.6400 0.000000 0.000000 0.035256 0.014654 0.000000 0.6800 0.000000 0.000000 0.033715 -0.090341 0.000000 0.7200 0.000000 0.000000 0.028223 -0.180815 0.000000 0.7600 0.000000 0.000000 0.019600 -0.245175 0.000000 0.8000 0.000000 0.000000 0.009028 -0.276553 0.000000 0.8400 0.000000 0.000000 -0.001939 -0.263561 0.000000 0.9000 0.000000 0.000000 -0.014513 -0.134835 0.000000 0.9500 0.000000 0.000000 -0.015703 0.102060 0.000000 1.0000 0.000000 0.000000 -0.002453 0.441003 0.000000 =================================================================================