B modeling
==============

Characteristics of modeling
-----------------------------------

**Modeling: 3D (PENTA15)**


.. image:: images/Object_3.svg
    :width: 489
    :height: 318


.. _RefImage_Object_3.svg:


Characteristics of the mesh
----------------------------

.. csv-table::

    "Number of knots:", "148"
    "Number of meshes and types:", "20 PENTA15"



notes
---------

The discretization in time steps is as follows:

5 steps for :math:`[0.,\mathrm{1.0D}+0]` or :math:`\Delta t=\mathrm{2.D}-1`

18 steps for :math:`[\mathrm{1.D}+0,\mathrm{1.0D}+1]` or :math:`\Delta t=\mathrm{5.D}-1`

20 steps for :math:`[\mathrm{1.D}+1,\mathrm{2.0D}+1]` or :math:`\Delta t=\mathrm{5.D}-1`

20 steps for :math:`[\mathrm{2.D}+1,\mathrm{3.0D}+1]` or :math:`\Delta t=\mathrm{5.D}-1`

10 steps for :math:`[\mathrm{3.D}+1,\mathrm{3.5D}+1]` or :math:`\Delta t=\mathrm{5.D}-1`