5. C modeling

5.1. Characteristics of modeling

We use the diffusion law SECH_NAPPE, for which we simply enter the Mensi diffusion law.

5.2. Characteristics of the mesh

The test piece is meshed using 80 QUAD4 evenly distributed. There is only one element in the height.

Number of knots: 162

Number of meshes and type: 80 QUAD4

5.3. Characteristics of time discretization

Initial Instant ( \(s\) )) **	Instant Final (:math:`s`**) **	Number of time steps
0	3600	10
3600	259 200	10
259 200	2 419 200	10
2 419 200	39 420 000	10
39 420 000	94 608 000	10
94 608 000	1 57 680 000	10