1. Reference problem#

1.1. Geometry#

Because of the geometric and physical symmetry of the problem, only a quarter of the plate is modelled.

_images/Object_1.svg

Slender: \(\frac{L}{h}=10\): the plate is relatively thick.

1.2. Material properties#

	Material 1	Material 2
\({E}_{L}({10}^{11}N/{m}^{2})\)	3.4156	0.34156
\({E}_{T}({10}^{11}N/{m}^{2})\)	1.793	0.1793
\({G}_{LN}({10}^{11}N/{m}^{2})\)	0.608	0.0608
\({G}_{TN}({10}^{11}N/{m}^{2})\)	1.015	0.1015
\({G}_{LT}({10}^{11}N/{m}^{2})\)	1.0	0.1
\({\mathrm{NU}}_{T}\)	0.44	0.44

1.3. Boundary conditions and loads#

Simple support plate

Boundary conditions:	\(\mathrm{AB}\):	\(\mathrm{DZ}=0.\)	\(\mathrm{DRY}=0.\)
	\(\mathrm{AD}\):	\(\mathrm{DZ}=0.\)		\(\mathrm{DRX}=0.\)
Symmetry	\(\mathrm{BC}\):	\(\mathrm{DX}=0.\)		\(\mathrm{DRY}=0.\)	\(\mathrm{DRZ}=0.\)
	\(\mathrm{CD}\):	\(\mathrm{DY}=0.\)		\(\mathrm{DRX}=\mathrm{0 }\mathrm{.}\)	\(\mathrm{DRZ}=0.\)

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FORCE_COQUE

Uniform pressure

\(P=\mathrm{1N}/{m}^{2}\)