.. _sphx_glr_gallery_elements_solid185:

SOLID185 gallery
================

Runnable SOLID185 (8-node hex) examples.


.. raw:: html

  <div id='sg-tag-list' class='sphx-glr-tag-list'></div>


.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Renders the 8-node trilinear hexahedron&#x27;s reference element \hat\Omega = [-1, 1]^3 with three layers of annotation:">

.. only:: html

  .. image:: /gallery/elements/solid185/images/thumb/sphx_glr_example_hex8_reference_geometry_thumb.png
    :alt:

  :doc:`/gallery/elements/solid185/example_hex8_reference_geometry`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">HEX8 reference geometry — nodes, shape functions, Gauss points</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Renders all eight trilinear Lagrange shape functions N_i(\xi, \eta, \zeta) for the 8-node hexahedron on the reference cube \hat\Omega = [-1, +1]^3.  The basis functions are">

.. only:: html

  .. image:: /gallery/elements/solid185/images/thumb/sphx_glr_example_hex8_shape_function_surfaces_thumb.png
    :alt:

  :doc:`/gallery/elements/solid185/example_hex8_shape_function_surfaces`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">HEX8 shape-function surfaces on the reference cube</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Single HEX8 element (a 1 m unit cube) with one face clamped in the pulling direction and the opposite face loaded. The displacement field is uniform — u_x = σ L / E on the loaded face — which gives a clean check on the full 24 × 24 stiffness plus the boundary/load handling.">

.. only:: html

  .. image:: /gallery/elements/solid185/images/thumb/sphx_glr_example_solid185_thumb.png
    :alt:

  :doc:`/gallery/elements/solid185/example_solid185`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">HEX8 — uniaxial tension of a unit cube</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>


.. toctree::
   :hidden:

   /gallery/elements/solid185/example_hex8_reference_geometry
   /gallery/elements/solid185/example_hex8_shape_function_surfaces
   /gallery/elements/solid185/example_solid185