4. B modeling

4.1. Characteristics of modeling

We use 3D models_ DIAG.

Only half of the bar is shown (symmetry).

4.2. Characteristics of the mesh

The mesh consists of 40 hexahedra of the same size of the HEXA8 type.

4.3. Tested sizes and results

We test the temperature at \(t\mathrm{=}1\) at a node in the plane of symmetry \((x\mathrm{=}0)\)

The solution complies with the analytical value at less than 0.1% for a time discretization of 100 time steps.