5. C modeling#

5.1. Characteristics of modeling#

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

5.2. Characteristics of the mesh#

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

5.3. Tested sizes and results#

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