.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "examples/Meshes/Mesh5_2D.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_examples_Meshes_Mesh5_2D.py>`
        to download the full example code.

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_examples_Meshes_Mesh5_2D.py:


Mesh5_2D
========

Mesh of a 2D cracked part.

.. GENERATED FROM PYTHON SOURCE LINES 11-61







.. tab-set::



   .. tab-item:: Static Scene



            
     .. image-sg:: /examples/Meshes/images/sphx_glr_Mesh5_2D_001.png
        :alt: Mesh5 2D
        :srcset: /examples/Meshes/images/sphx_glr_Mesh5_2D_001.png
        :class: sphx-glr-single-img
     


   .. tab-item:: Interactive Scene



       .. offlineviewer:: /home/docs/checkouts/readthedocs.org/user_builds/easyfea/checkouts/v1.6.0/docs/examples/Meshes/images/sphx_glr_Mesh5_2D_001.vtksz






.. tab-set::



   .. tab-item:: Static Scene



            
     .. image-sg:: /examples/Meshes/images/sphx_glr_Mesh5_2D_002.png
        :alt: Mesh5 2D
        :srcset: /examples/Meshes/images/sphx_glr_Mesh5_2D_002.png
        :class: sphx-glr-single-img
     


   .. tab-item:: Interactive Scene



       .. offlineviewer:: /home/docs/checkouts/readthedocs.org/user_builds/easyfea/checkouts/v1.6.0/docs/examples/Meshes/images/sphx_glr_Mesh5_2D_002.vtksz






.. tab-set::



   .. tab-item:: Static Scene



            
     .. image-sg:: /examples/Meshes/images/sphx_glr_Mesh5_2D_003.png
        :alt: Mesh5 2D
        :srcset: /examples/Meshes/images/sphx_glr_Mesh5_2D_003.png
        :class: sphx-glr-single-img
     


   .. tab-item:: Interactive Scene



       .. offlineviewer:: /home/docs/checkouts/readthedocs.org/user_builds/easyfea/checkouts/v1.6.0/docs/examples/Meshes/images/sphx_glr_Mesh5_2D_003.vtksz






.. code-block:: Python
   :lineno-start: 12


    from EasyFEA import Display, ElemType, Models, Simulations, PyVista
    from EasyFEA.Geoms import Point, Line, Points, Domain

    if __name__ == "__main__":
        Display.Clear()

        L = 1
        openCrack = True

        contour = Domain(Point(), Point(L, L))

        # ----------------------------------------------
        # CRACK
        # ----------------------------------------------

        crack1 = Line(Point(L / 4, L / 2), Point(3 * L / 4, L / 2), isOpen=openCrack)
        crack2 = Line(
            Point(0, L / 3, isOpen=openCrack), Point(L / 2, L / 3), isOpen=openCrack
        )
        crack3 = Line(
            Point(0, 2 * L / 3, isOpen=openCrack), Point(L / 2, 2 * L / 3), isOpen=openCrack
        )
        crack4 = Line(Point(0, 4 * L / 5), Point(L, 4 * L / 5), isOpen=False)
        crack5 = Points(
            [Point(L / 2, L / 5), Point(2 * L / 3, L / 5), Point(L, L / 10, isOpen=True)],
            isOpen=True,
        )

        cracks = [crack1, crack2, crack3, crack4, crack5]

        PyVista.Plot_Geoms([contour, *cracks]).show()

        mesh = contour.Mesh_2D([], ElemType.TRI6, cracks)

        PyVista.Plot_Tags(mesh).show()

        # ----------------------------------------------
        # SIMU
        # ----------------------------------------------

        material = Models.ElasIsot(2)
        simu = Simulations.ElasticSimu(mesh, material)

        simu.add_dirichlet(
            mesh.Nodes_Conditions(lambda x, y, z: y == 0), [0] * 2, simu.Get_unknowns()
        )
        simu.add_dirichlet(mesh.Nodes_Conditions(lambda x, y, z: y == L), [L * 0.05], ["y"])
        simu.Solve()
        PyVista.Plot(simu, "uy", 1, plotMesh=True).show()


.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (0 minutes 1.663 seconds)


.. _sphx_glr_download_examples_Meshes_Mesh5_2D.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: Mesh5_2D.ipynb <Mesh5_2D.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: Mesh5_2D.py <Mesh5_2D.py>`

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: Mesh5_2D.zip <Mesh5_2D.zip>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_