On Modelling of Elastoplastic Responses of Shell-like Structures (CROSBI ID 530065)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Karšaj, Igor ; Sansour, Carlo ; Sorić, Jurica
engleski
On Modelling of Elastoplastic Responses of Shell-like Structures
The paper is concerned with the numerical formulation of the anisotropic behaviour of shell structures at large strain elastoplasticity. The material model is based on the multiplicative decomposition of deformation gradient. The orthotropic elastic responses as well as the yield function employing the nonlinear isotropic hardening are described by using the appropriate invariants. The anisotropic deformation responses are demonstrated by numerical example.
anisotropic plasticity; orthotropic yield function; multiplicative
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Podaci o prilogu
179-187-x.
2007.
objavljeno
Podaci o matičnoj publikaciji
Sorić, Jurica ; Gruttmann, Friedrich ; Wagner, Werner
Zagreb: Hrvatsko društvo za mehaniku (HDM)
978-953-7539-00-9
Podaci o skupu
Special Workshop Advanced Numerical Analysis of Shell-like Structures
predavanje
26.09.2007-28.09.2007
Zagreb, Hrvatska