Browsing by Subject "Finite strains"

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  • 3D mixed virtual element formulation for dynamic elasto-plastic analysis 
    Cihan, Mertcan; Hudobivnik, Blaž; Aldakheel, Fadi; Wriggers, Peter (Berlin, Heidelberg : Springer, 2021)
    The virtual element method (VEM) for dynamic analyses of nonlinear elasto-plastic problems undergoing large deformations is outlined within this work. VEM has been applied to various problems in engineering, considering ...
  • Elastic-plastic analysis of metallic shells at finite strains 
    Campello, Eduardo Moraes Barreto; De Mattos Pimenta, Paulo; Wriggers, Peter (Ouro Preto : REM, 2007)
    The geometrically-exact finite-strain variable-thickness shell model of [1] is reviewed in this paper and extended to the case of metallic elastoplastic shells. Isotropic elasticity and von Mises yield criterion with ...
  • Virtual element formulation for finite strain elastodynamics 
    Cihan, Mertcan; Hudobivnik, BlaŽ; Aldakheel, Fadi; Wriggers, Peter (Henderson, Nevada : Tech Science Press, 2021)
    The virtual element method (VEM) can be seen as an extension of the classical finite element method (FEM) based on Galerkin projection. It allows meshes with highly irregular shaped elements, including concave shapes. So ...