The use of finite element midincrement stiffness matrices in the postbuckling analysis of imperfect structures

DOI10.1016/0020-7683(71)90093-XzbMath0214.24201OpenAlexW2037212762MaRDI QIDQ2545318

D. G. Ashwell, Thomas M. Roberts

Publication date: 1971

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(71)90093-x

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Bifurcation and buckling (74G60)

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