1. Reference problem#

1.1. Geometry#

_images/1000116E0000305F000019871F40B594276EF2AA.svg

1.2. Material properties#

\(\lambda =0.75W/m°C\) Thermal conductivity

\(\rho {C}_{P}=2.J/{m}^{3}°C\) Volume heat

1.3. Boundary conditions and loads#

  • \([\mathrm{FE}]\) and \([\mathrm{CD}]\): zero flow

  • \([\mathrm{FA}]\): free convection (\(h=30W/{m}^{2}°C\), \({T}^{e}=140°C\))

  • \([\mathrm{AC}]\): imposed temperature \({T}^{i}=100°C\)

  • \([\mathrm{ED}]\): imposed flow density \({\varphi }^{i}=-1200W/{m}^{2}\), (outgoing flow)

1.4. Initial conditions#

To do this stationary calculation, a transient calculation is made (except for the A and G models) for which the boundary conditions are constant over time. This makes it possible to test the elementary mass calculations taking place in the first member as well as the second member.