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Non-linear finite element analysis of thin composite structures
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Orientador(es)
Resumo(s)
A non-conforming three-node triangular finite element with 18 degree of freedom, is used in conjugation with the Kirchhoff theory for the non-linear analysis of thin composite plate-shell structure. The formulation of the geometrically non-linear analysis is based on an updated Lagrangian formulation associated with the Newton-Raphson iterative technique, which incorporates an automatic arc-length control procedure.
Descrição
Palavras-chave
Elementos finitos 620 Non-linear analysis Finite elements Multilaminate shells
Contexto Educativo
Citação
ICCM-11 PROCEEDINGS ICCM-11 Proceedings. - Australia, 1997. - VoI. 6, p. 808-818