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


Geometry
---------


.. image:: images/100011200000298C0000094DD1650C0A20C4841F.svg
    :width: 536
    :height: 120


.. _RefImage_100011200000298C0000094DD1650C0A20C4841F.svg:


.. csv-table::

    "Point masses:", ":math:`{m}_{{P}_{1}}={m}_{{P}_{2}}={m}_{{P}_{3}}=\dots \dots ={m}_{{P}_{8}}=m`"
    "Link stiffness:", ":math:`{k}_{\mathrm{AP1}}={k}_{\mathrm{P1P2}}={k}_{\mathrm{P2P3}}=\dots \dots ={k}_{\mathrm{P8B}}=k`"
    "Viscous damping:", ":math:`{c}_{\mathrm{AP1}}={c}_{\mathrm{P1P2}}={c}_{\mathrm{P2P3}}=\dots \dots ={c}_{\mathrm{P8B}}=c`"



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


.. csv-table::

    "Linear elastic translation spring", ":math:`k={10}^{5}N/m`"
    "Point mass", ":math:`m=10\mathrm{kg}`"
    "Unidirectional viscous damping", ":math:`c=50N/(m/s)`"



Boundary conditions and loads
-------------------------------------

Point :math:`A` and :math:`B`: built-in (:math:`u=0`)

Acceleration spectrum at supports :math:`\ddot{u}(f,a)` standardized to :math:`1.m{s}^{-2}`

Points :math:`A` and :math:`B`: :math:`\ddot{u}=\ddot{u}(f,a)`


.. image:: images/100017B60000228500000E93E040EBECA411D228.svg
    :width: 536
    :height: 120


.. _refImage_100017b60000228500000e93e040 EBECA411D228 .svg: