Тест 1.5 Round plate

Analytical solution: S. Timoshenko, Résistance des matériaux, t. 2, Paris, Librairie Polytechnique Ch. Béranger, 1949.

Geometry:

Radius r = 1 м Thickness h = 0.005 м.

Material characteristics: Е = 2.1 х 10¹¹ Па, ν = 0.3.

Boundary conditions: Stiff pinch on the outer edge (u=v=w=0; θX=θY=θZ=0).

Loads: Evenly distributed load over the area p= -1000 Па.

CALCULATION RESULTS:

Point	The desired value	Analytical solution	Calculation results (LIRA)	Uncertainty,%
Center 0	Moving w0, м	-0,0065	-0,00635	2,31

Preview image: Array

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