Mixed finite-element method for composite cylinder subjected to impact

DOI10.2514/3.10154zbMath0665.73049OpenAlexW2080036144MaRDI QIDQ3817893

William E. Bachrach, R. Scott Hansen

Publication date: 1989

Published in: AIAA Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2514/3.10154

zbMATH Keywords

explicit time integration schemebendingtime domainhigh coarse-mesh accuracyTsai-Wu failure criterionHellinger-Reissner variational principleelement developmentframe-invariant hexahedral elementlow-velocity impact computationmodified Hertzian contact law

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Composite and mixture properties (74E30) Fracture and damage (74R99)

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