ISSN:
0264-4401
Source:
Emerald Fulltext Archive Database 1994-2005
Topics:
Technology
Notes:
This work is concerned with the computational modelling of non-linear solid material behaviour in the finite strain regime. Based on the recent computational formulations for modelling of inelastic material behaviour, a generalized material model is presented for inelastic materials incorporating classical elastic, viscoelastic, plastic and viscoplastic material description, all operating in the finite strain regime. The underlying rheological model corresponds to the combined action of several rheological components, such as Hooke, Maxwell and Prandtl elements, arranged in parallel. This work summarizes the theoretical basis of the material model and presents the computational treatment in the framework of a finite element solution procedure. Numerical examples are provided to illustrate the scope of the described computational strategy.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1108/02644400310488862
