matriz 13x13
TRANSCRIPT
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8/17/2019 Matriz 13x13
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matriz de rigidez
0.5 0 -0.25 0 0 0 0 0
0 0.25 0 0 0 0 0 0
-0.25 0 0.6768 0 -0.25 0 0 -0.0884
0 0 0 0.3196 0 0 0 -0.0884
0 0 -0.25 0 0.5 0 -0.25 0
0 0 0 0 0 0.25 0 0
0 0 0 0 -0.25 0 0.3384 -0.0884
0 0 -0.0884 -0.0884 0 0 -0.0884 0.3048
0 0 -0.0884 -0.0884 0 -0.25 0.0884 -0.096
0 0 0 0 0 0 0 -0.128
0 0 0 -0.1429 0 0 0 0.096
0 0 -0.0884 0.0884 0 0 0 0
0 -0.25 0.0884 -0.0884 0 0 0 0
inversa de la matriz de rigidez
1 2 3 4 5 6 7 8
4.0004 -3.00289 4.0008016 -2.004011 4.001202 -1.00289 4.001603 2.999845
-3.0029 21.1047 -6.0057842 14.46044 -7.008676 9.44864 -8.01157 -1.39916
4.0008 -6.00578 8.0016032 -4.008022 8.002405 -2.00578 8.003206 5.999689
-2.004 14.4604 -4.008022 20.05503 -6.012033 14.4604 -8.01604 0.77694
4.0012 -7.00868 8.0024048 -6.012033 12.00361 -5.00868 12.00481 6.999534
-1.0029 9.44864 -2.0057842 14.46044 -5.008676 21.1047 -8.01157 0.600837
4.0016 -8.01157 8.0032064 -8.016044 12.00481 -8.01157 16.00641 7.999378
2.99984 -1.39916 5.9996892 0.77694 6.999534 0.60084 7.999378 11.42783
-1.0029 9.44864 -2.0057842 14.46044 -5.008676 17.1047 -8.01157 0.600837
2.2508 -2.13474 4.5016032 -4.008022 6.252405 -5.87682 8.003206 7.077744
-2.0028 11.4527 -4.0056179 14.0448 -6.008427 11.4527 -8.01124 -2.22263
3.00176 -8.61241 6.0035172 -8.792984 7.005276 -6.61241 8.007034 4.227657
-3.0029 17.1047 -6.0057842 14.46044 -7.008676 9.44864 -8.01157 -1.39916
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0 0 0 0 0
0 0 0 0 -0.25
-0.0884 0 0 -0.0884 0.0884
-0.0884 0 -0.1429 0.0884 -0.0884
0 0 0 0 0
-0.25 0 0 0 0
0.0884 0 0 0 0
-0.096 -0.128 0.096 0 0
0.4988 0.096 -0.072 0 0
0.096 0.256 0 -0.128 -0.096
-0.072 0 0.2869 -0.096 -0.072
0 -0.128 -0.096 0.3048 0.096
0 -0.096 -0.072 0.096 0.4988
9 10 11 12 13
-1.002892 2.250801604 -2.002809 3.0017586 -3.0028921 1
9.4486388 -2.13474345 11.452663 -8.6124056 17.1047475 2
-2.005784 4.501603209 -4.0056179 6.0035172 -6.0057842 3
14.460436 -4.00802201 14.044805 -8.7929845 4.4634888 4
-5.008676 6.252404813 -6.0084269 7.0052758 -7.0086763 5
17.104747 -5.8768249 11.452663 -6.6124056 9.44863885 6
-8.011568 8.003206418 -8.0112358 8.0070344 -8.0115683 7
0.6008372 7.077743522 -2.2226258 4.2276565 -1.3991628 8
17.104747 -5.8768249 11.452663 -6.6124056 9.44863885 9
-5.876825 12.38918805 -4.0056179 7.0815715 -2.1347435 10
11.452663 -4.00561792 15.036081 -5.78861 11.4526625 11
-6.612406 7.081571492 -5.78861 11.435486 -8.6124056 12
9.4486388 -2.13474345 11.452663 -8.6124056 17.1047475 13
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fuerzas u (hallado !dl
0 240.41418564 1
-30 -1784.22777477 2
0 480.82837134 3
-60 -2070.9282792 4
0 721.24255698 5
-30 -1784.22777477 6
0 961.65674262 7
0 -22.666660752 8
0 -1664.22777477 9
0 480.82837134 10
0 -1529.8480464 11
0 984.32340336 12
0 -1664.22777477 13
"#$$# %& %'
#" 240.41418564 -1784.22777477
# 984.32340336 -1664.22777477
" 743.90921772 120
") 240.4141857 -286.70050443
) 503.49503202 406.70050443
! -503.49503202 134.37972837
)! 0 541.0802328
)* -503.495032092 406.70050443
)+ 240.41418564 286.70050443
*! 503.495032092 134.37972837
+* -743.909217732 120
+, 240.41418564 1784.22777477
,* -984.323403372 -1664.22777477
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8/17/2019 Matriz 13x13
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u (rogram
2.400E+02
-1.781E+03
4.800E+02
-2.067E+03
7.200E+02
-1.781E+03
9.600E+02
-2.258E+01
-1.661E+03
4.800E+02
-1.527E+03
9.826E+02
-1.661E+03
% %/
4 0 4 60.10354641 60
4 4 5.65685425 -84.9880464263 -84.8528137
0 4 4 30 30
4 0 4 60.103546425 60
-4 4 5.65685425 -12.0993159488 -12.1218305
4 3 5 -64.4336377188 -64.2857143
0 7 7 77.2971761143 77.1428571
4 4 5.65685425 -12.0993159578 -12.1218305
4 0 4 60.10354641 60
-4 3 5 -64.4336377303 -64.2857143
0 4 4 30 30
4 0 4 60.10354641 60
-4 4 5.65685425 -84.9880464248 -84.8528137
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8/17/2019 Matriz 13x13
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!+ ") #" +, )+ " +* )! # )* ! ,* )
1 1 0 5 3 1 5 3 0 3 12 7 3
2 2 0 6 4 2 6 4 0 4 13 0 4
3 3 1 7 5 12 8 10 12 8 10 8 12
4 4 2 0 6 13 9 11 13 9 11 9 13
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*!
8
9
10
11