Elasto-plastic behaviour of double-curved shells under a concentrated load

DOI10.1016/0020-7462(87)90032-1zbMath0619.73039OpenAlexW1981803490MaRDI QIDQ1090134

W. Opalinski, Stanislaw A. Lukasiewicz

Publication date: 1987

Published in: International Journal of Non-Linear Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7462(87)90032-1

zbMATH Keywords

spherical shellsEquilibriumgeometrical elements methodquasi-isometrically deformed elementselasto-plastic behaviouraxisymmetrical concentrated loadpurely-isometrically deformed elementsstationariness of the total potential energy

Mathematics Subject Classification ID

Plastic materials, materials of stress-rate and internal-variable type (74C99) Elastic materials (74B99) Materials of strain-rate type and history type, other materials with memory (including elastic materials with viscous damping, various viscoelastic materials) (74D99)

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