Reference problem
=====================


Geometry
---------


.. image:: images/100000000000015A0000008111AA19A0D1229856.png
    :width: 4.0638in
    :height: 1.848in


.. _RefImage_100000000000015A0000008111AA19A0D1229856.png:

:math:`r=0.01m` (cylinder radius)

:math:`L=\mathrm{1m}`


Material properties
----------------------


.. math::
: label: EQ-None

    \ lambda = 33.33W/m°C


Boundary conditions and loads
-------------------------------------


* Imposed temperatures,


.. csv-table::

    ":math:`T=0°C` ", "in :math:`z=0.`"
    ":math:`T=500°C` ", "in :math:`z=1.`"



* Constant flow density on the cylindrical surface: :math:`\varphi \mathrm{=}\mathrm{-}200W\mathrm{/}{m}^{2}` (outgoing flow).


Initial conditions
--------------------

Not applicable.