finite_element_tri.txt

有限元数值计算的源程序

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  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000
  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000
  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000
  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000
  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000
  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000
  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000
  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000  0.000000
  0.000000

    节点编号    坐标分量x   坐标分量y      u（x,y）的值

       1       0.03333      -0.96667       0.00004
       2       0.03333      -0.95000       0.00010
       3       0.06667      -0.95000       0.00013
       4       0.03333      -0.93333       0.00018
       5       0.06667      -0.93333       0.00028
       6       0.10000      -0.93333       0.00024
       7       0.03333      -0.91667       0.00026
       8       0.06667      -0.91667       0.00044
       9       0.10000      -0.91667       0.00050
      10       0.13333      -0.91667       0.00037
      11       0.03333      -0.90000       0.00034
      12       0.06667      -0.90000       0.00062
      13       0.10000      -0.90000       0.00078
      14       0.13333      -0.90000       0.00076
      15       0.16667      -0.90000       0.00051
      16       0.03333      -0.88333       0.00044
      17       0.06667      -0.88333       0.00082
      18       0.10000      -0.88333       0.00108
      19       0.13333      -0.88333       0.00118
      20       0.16667      -0.88333       0.00106
      21       0.20000      -0.88333       0.00067
      22       0.03333      -0.86667       0.00054
      23       0.06667      -0.86667       0.00102
      24       0.10000      -0.86667       0.00139
      25       0.13333      -0.86667       0.00161
      26       0.16667      -0.86667       0.00162
      27       0.20000      -0.86667       0.00138
      28       0.23333      -0.86667       0.00085
      29       0.03333      -0.85000       0.00064
      30       0.06667      -0.85000       0.00123
      31       0.10000      -0.85000       0.00172
      32       0.13333      -0.85000       0.00205
      33       0.16667      -0.85000       0.00219
      34       0.20000      -0.85000       0.00209
      35       0.23333      -0.85000       0.00172
      36       0.26667      -0.85000       0.00103
      37       0.03333      -0.83333       0.00075
      38       0.06667      -0.83333       0.00145
      39       0.10000      -0.83333       0.00205
      40       0.13333      -0.83333       0.00251
      41       0.16667      -0.83333       0.00278
      42       0.20000      -0.83333       0.00283
      43       0.23333      -0.83333       0.00260