Finite element solutions of two-dimensional contact problems based on a consistent mixed formulation

DOI10.1016/0045-7949(87)90276-8zbMath0623.73121OpenAlexW2007231658MaRDI QIDQ3761881

No author found.

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1016/0045-7949(87)90276-8

zbMATH Keywords

frictionless contactnonlinear equationsdisplacementsmall deformationspressure fieldselastic bodiesstiffness equationsincremental loading proceduretwo-dimensional contact problemsperturbed Lagrangian variational principleconsistent mixed finite element methodfour-noded and six-noded contact elementsindependently assumedStiffness equations

Mathematics Subject Classification ID

Contact in solid mechanics (74M15) Finite element methods applied to problems in solid mechanics (74S05) Theories of friction (tribology) (74A55)

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