Reference problem
=====================

Boundary condition
---------------------


.. image:: images/100002010000022100000233FB01C5C520F896B3.png
    :width: 3.9098in
    :height: 4.039in


.. _RefImage_100002010000022100000233FB01C5C520F896B3.png:

**Figure** 1.1-1

Liaisons
--------


* Support PT_5 (kX=ky=kz=100n/m, KRX = KRY = KRZ = 0.1 N.m/rad)


* Embedding PT_300 (DX=DY=DZ= DRX = = DRY = DRZ =0)


Geometry
---------


* Ring


.. csv-table::

    "Characteristics", "Value", "Unit"
    "Radius of curvature", "0.1", "m"
    "Area", "50", "mm²"
    "Inertia Iz", "104.2", "mm4"


Table 1.3-1


* Elastic tab


.. csv-table::

    "Characteristics", "Value", "Unit"
    "Radius of curvature", "0.0275", "m"
    "Area", "30", "mm²"
    "Inertia Iz", "22.5", "mm4"


Table 1.3-2


Material properties
-----------------------


.. csv-table::

    "Characteristics", "Value", "Unit"
    "Young's module", "72,000"," MPa"
    "Poisson's ratio", "0.30", "[-]"
    "Density", "2,700", "kg/m3"


Table 1.4-1


Bibliographical references
----------------------------


1. VPCS: Guide to the validation of structural calculation software packages: "test SDLL13 -89", SFM, AFNOR technique.