Benchmark solution
=====================


Calculation method used for the reference solution
--------------------------------------------------------

Refer to document [:ref:`bib1 <bib1>`] which provides the thermoelastoplastic solution.


Benchmark results
----------------------

**Modeling A**

:math:`{\sigma }_{\mathit{yy}}` in :math:`\mathrm{P1}`, :math:`\mathrm{P2}`, :math:`\mathit{P3}`.

**B Modeling**

Constant normal force :math:`N` on each bar (value identical to :math:`{\sigma }_{\mathit{yy}}`), because we took a section

equal to 1).


Bibliographical references
----------------------------


* S. ANDRIEUX: TD 1 Three perfect Von Mises thermoelastoplastic bars. In "Introduction to thermoplasticity in Code_Aster", HI-74/96/013 November 1996 (course reference manual).