Löblein, Joachim; Schröder, Jörg; Gruttmann, Friedrich; Mehling, V.:

A study on finite orthotropic plasticity using generalized measures

In: Proceedings in Applied Mathematics and Mechanics, Jg. 2 (2003) ; Nr. 1, S. 196-197
ISSN: 1617-7061
Zeitschriftenaufsatz / Fach: Bauwissenschaften
Abstract:
A numerical study of anisotropic plasticity using generalized strain and stress measures [1] according to [2] is presented. The constitutive frame is described and an algorithmic implementation is proposed. The coaxiality of generalized and standard deformation measures is exploited for the numerical treatment of the projection tensors.