rAKA/examples/python/solid_mechanics_model/custom-material571699bcd9afbugfixes/empty_filter_d…
rAKA/examples/python/solid_mechanics_model/custom-material
571699bcd9afbugfixes/empty_filter_d…
custom-material
custom-material
README.rst
README.rst
custom-material (2D)
''''''''''''''''''''
:Sources:
.. collapse:: custom-material.py (click to expand)
.. literalinclude:: examples/python/solid_mechanics_model/custom-material/custom-material.py
:language: python
:lines: 9-
.. collapse:: bi-material.py (click to expand)
.. literalinclude:: examples/python/solid_mechanics_model/custom-material/bi-material.py
:language: python
:lines: 9-
.. collapse:: material.dat (click to expand)
.. literalinclude:: examples/python/solid_mechanics_model/plate-hole/material.dat
:language: text
:Location:
``examples/python/solid_mechanics_model/`` `custom-material <https://gitlab.com/akantu/akantu/-/blob/master/examples/python/solid_mechanics_model/custom-material/>`_
In ``custom-material.py`` it is shown how to create a custom material behaviour. In this example, a linear elastic
material is recreated. It is done by creating a class that inherits from ``aka.Material`` (``LocalElastic(aka.Material)`` in this case) and register it
to ``MaterialFactory``::
class LocalElastic(aka.Material):
[...]
def allocator(_dim, unused, model, _id):
return LocalElastic(model, _id)
mat_factory = aka.MaterialFactory.getInstance()
mat_factory.registerAllocator("local_elastic", allocator)
Wave propagation of a pulse in a bar fixed on the top, bottom and right boundaries is simulated using an explicit
scheme. Results are shown in :numref:`fig-ex-plate_bar_custom`.
.. _fig-ex-plate_bar_custom:
.. figure:: examples/python/solid_mechanics_model/custom-material/images/pulse_bar_custom.gif
:align: center
:width: 90%
Wave propagation in a bar.
In ``bi-material.py``, the same principle is used to create a bimaterial square. The displacement is shown in :numref:`fig-ex-square_custom`.
.. _fig-ex-square_custom:
.. figure:: examples/python/solid_mechanics_model/custom-material/images/square_displ.png
:align: center
:width: 60%
Bimaterial square.
''''''''''''''''''''
:Sources:
.. collapse:: custom-material.py (click to expand)
.. literalinclude:: examples/python/solid_mechanics_model/custom-material/custom-material.py
:language: python
:lines: 9-
.. collapse:: bi-material.py (click to expand)
.. literalinclude:: examples/python/solid_mechanics_model/custom-material/bi-material.py
:language: python
:lines: 9-
.. collapse:: material.dat (click to expand)
.. literalinclude:: examples/python/solid_mechanics_model/plate-hole/material.dat
:language: text
:Location:
``examples/python/solid_mechanics_model/`` `custom-material <https://gitlab.com/akantu/akantu/-/blob/master/examples/python/solid_mechanics_model/custom-material/>`_
In ``custom-material.py`` it is shown how to create a custom material behaviour. In this example, a linear elastic
material is recreated. It is done by creating a class that inherits from ``aka.Material`` (``LocalElastic(aka.Material)`` in this case) and register it
to ``MaterialFactory``::
class LocalElastic(aka.Material):
[...]
def allocator(_dim, unused, model, _id):
return LocalElastic(model, _id)
mat_factory = aka.MaterialFactory.getInstance()
mat_factory.registerAllocator("local_elastic", allocator)
Wave propagation of a pulse in a bar fixed on the top, bottom and right boundaries is simulated using an explicit
scheme. Results are shown in :numref:`fig-ex-plate_bar_custom`.
.. _fig-ex-plate_bar_custom:
.. figure:: examples/python/solid_mechanics_model/custom-material/images/pulse_bar_custom.gif
:align: center
:width: 90%
Wave propagation in a bar.
In ``bi-material.py``, the same principle is used to create a bimaterial square. The displacement is shown in :numref:`fig-ex-square_custom`.
.. _fig-ex-square_custom:
.. figure:: examples/python/solid_mechanics_model/custom-material/images/square_displ.png
:align: center
:width: 60%
Bimaterial square.
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