Computational Model of Damage Accumulation in a Tank with Foundation Subsidence.

Authors :: Reizmunt, E. M.
Doronin, S. V.
Source :: AIP Conference Proceedings; 2018, Vol. 2053 Issue 1, p030057-1-030057-4, 4p
Publication Year :: 2018
Abstract: This paper deals with the development and approbation of a computational model of damage accumulation in a vertical steel tank at the non-uniform foundation subsidence. The object of research is structure behavior at the survivability stage, namely, the character and sequence of damage initiation and accumulation (elastic-plastic strain, bottom and wall buckling) in the tank structure. [ABSTRACT FROM AUTHOR]

Subjects :: FINITE element method
NUMERICAL analysis
DEFORMATIONS (Mechanics)
STRENGTH of materials
MATERIALS science

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