C modeling
==============


Characteristics of modeling
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This is the same problem as modeling A but the mesh is rotated by 30 degrees so as not to follow particular axes.


Characteristics of the mesh
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Beam 1

Number of knots: 81

Number of meshes and types: 4 QUAD4 and 32 HEXA8

Beam 2

Number of knots: 81

Number of meshes and types: 32 HEXA8


Tested sizes and results
------------------------------

Non-regression values of the calculated natural frequencies are tested.