Multiple equilibria for unlinked and weakly-linked cellular structural forms

DOI10.1016/0020-7683(93)90173-5zbMath0771.73031OpenAlexW1979903218MaRDI QIDQ1210618

Paulo Providência, Kiyohiro Ikeda, Giles W. Hunt

Publication date: 13 June 1993

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7683(93)90173-5

zbMATH Keywords

critical pointLennard-Jones potentialatomic matrix cellular modelsdiscretized Lagrangian formulationunstable post-buckling states

Mathematics Subject Classification ID

Thin bodies, structures (74K99) Continuum models (systems of particles, etc.) arising in equilibrium statistical mechanics (82B21) Dynamical problems in solid mechanics (74H99) Equilibrium (steady-state) problems in solid mechanics (74G99)

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