Тест 1.8 Cylindrical shell under its own weight

Analytical solution: A.C. Scordelis et K.S. Lo, “Computer analysis of cylindrical shells”, J. Amer. Concr. Inst., 61, 1964.

Geometry:

Material characteristics: Е =3 х 10¹¹ Па, ν =0.0, y =2.083 x 10⁵ kg/m³.

Boundary conditions: The AD arc is pinched.

Loads: Own weight.

CALCULATION RESULTS:

Point	The desired value	Analytical solution	Calculation results (LIRA)	Uncertainty,%
В	wB, м	-3,70 x 10-2	-3,641 x 10-2	1,6

Preview image: Array

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