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


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

Number of knots: 8

Number of meshes and types: 1 (QUA8)


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

Plane deformations with underintegration (DP_SI).


Tested sizes and results
------------------------------


+---------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|Model                      |*Aster_code*                                                                                                                                       |
+---------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|                           |porosity                                                                                                                                           |
+                           +                                                                                                                                                   +
|                           |                                                                                                                                                   |
+                           + .. image:: images/Object_51.svg                                                                                                                   +
|                           |    :width: 15                                                                                                                                     |
+                           +    :height: 21                                                                                                                                    +
|                           |                                                                                                                                                   |
+                           +                                                                                                                                                   +
|                           |                                                                                                                                                   |
+                           +                                                                                                                                                   +
|                           |                                                                                                                                                   |
+                           + (:math:`t=\mathrm{10s.}`)                                                                                                                         +
|                           |                                                                                                                                                   |
+---------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|Basic model                |0.03257572                                                                                                                                         |
+---------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|Model with nucleation      |0.39058042                                                                                                                                         |
+---------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|Viscoplastic model (= 0.57)|0.03352194                                                                                                                                         |
+---------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+