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Table 12 Computed eigenfrequencies given in [ H z ]for the building example

From: A new mortar formulation for modeling elastomer bedded structures with modal-analysis in 3D

EW Conform Mortar % diff Conform New coupling % diff
  no elast no elast   elast elast  
1 11.357 11.471 1.007 9.883 9.960 0.779
2 13.738 13.861 0.899 12.439 12.496 0.459
3 14.347 14.425 0.547 13.302 13.346 0.330
4 15.807 15.947 0.884 13.938 14.067 0.926
5 16.988 17.133 0.856 14.980 15.134 1.030
6 21.070 21.329 1.227 19.256 19.398 0.737
7 21.832 21.988 0.715 20.765 20.833 0.325
8 24.038 24.265 0.947 21.072 21.165 0.437
... ... ... ... ... ... ...
20 36.868 37.071 0.552 34.033 34.437 1.189
... ... ... ... ... ... ...
30 48.414 48.769 0.732 43.329 43.850 1.202
... ... ... ... ... ... ...
40 61.815 62.479 1.073 53.238 53.574 0.631
... ... ... ... ... ... ...
50 69.224 70.028 1.162 60.897 61.468 0.938
... ... ... ... ... ... ...
60 77.711 78.402 0.889 66.702 67.982 1.919
... ... ... ... ... ... ...
70 86.225 86.443 0.253 76.123 76.488 0.479
... ... ... ... ... ... ...
80 93.425 93.893 0.501 83.881 84.382 0.597
... ... ... ... ... ... ...
90 101.063 101.673 0.603 88.875 89.558 0.769
... ... ... ... ... ... ...
100 108.871 109.382 0.469 94.814 95.145 0.349