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


Characteristics of modeling
-----------------------------------

Straight beam modelled by 22 knots and 21 SEG2 elements of type POU_D_TG.

This modeling was added to test the influence of the type of beam element in question. Shear coefficients :math:`\mathit{AY}` and :math:`\mathit{AZ}` (:math:`\mathit{AY}\mathrm{=}\mathit{AZ}\mathrm{=}6\mathrm{/}5`) correspond to a right cross section.


Characteristics of the mesh
----------------------------

Number of knots: 22

Number of meshes and types: 21 SEG2 (POU_D_TG), 2 POI1 (DIS_T_N)


Modeling parameters
--------------------------

Response on the first 3 modes without static correction (combination of modal responses DPC)

Response on the 6 modes (combination of modal answers DPC, CQC, DSC duration: :math:`5s`)

Response on the first 3 modes with static correction of the 3 neglected modes (combination of modal responses SRSS).

Quadratic combination of directional responses (QUAD).


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

The reference values are non-regression values.