3. Modeling A

3.1. Characteristics of modeling

Plane stress modelling \(\mathrm{2D}\) , C_ PLAN

3.2. Characteristics of the mesh

Square quadrangle with 4 knots in plane stresses with:

• \(\mathit{largeur}\mathrm{=}1\mathit{mm}\),

• \(\mathit{épaisseur}\mathrm{=}1\mathit{mm}\).

3.3. Tested sizes and results

Identification	Reference	Test	Tolerance
out of \(\mathit{NO4}\) to \(t\mathrm{=}\mathrm{1s}\)	0.01721	ANALYTIQUE	2.5%
out of \(\mathit{NO4}\) to \(t\mathrm{=}\mathrm{1s}\)	0.02573	ANALYTIQUE	2.5%
out of \(\mathit{MA1}\), Gauss point \(4\) to \(t\mathrm{=}\mathrm{1s}\)	0.01678	ANALYTIQUE	2.5%
out of \(\mathit{MA1}\), Gauss point \(4\) to \(t\mathrm{=}\mathrm{1s}\)	0.02515	ANALYTIQUE	2.5%
out of \(\mathit{NO4}\) to \(t\mathrm{=}\mathrm{1s}\)	0.01678	ANALYTIQUE	2.5%
out of \(\mathit{NO4}\) to \(t\mathrm{=}\mathrm{1s}\)	0.02515	ANALYTIQUE	2.5%
out of \(\mathit{NO1}\) to \(t\mathrm{=}\mathrm{1s}\)	176.0	ANALYTIQUE	0.10%