The comparison of lower order and higher order finite strip analysis in the stability problems of thin-walled structures

DOI10.1016/0045-7949(90)90180-AzbMath0729.73219OpenAlexW2054034617MaRDI QIDQ3355564

Poh Wah Khong

Publication date: 1990

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(90)90180-a

zbMATH Keywords

principle of minimum potential energycubic`incompatible' displacement fields of curvaturequintic polynomial shape functions

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05)

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