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2. Systemic approach to modelling of constitutive behaviour of various matters. Part II. Combined constitutive models in solid mechanics

Creator:
Burša, Jiří and Janíček, Přemysl
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
mechanical behaviour, constitutive models, viscoelastic, viscoplastic, and elastic-viscoplastic
Language:
English
Description:
The paper continues the description of constitutive behaviour of matters, the overview of which was presented in the previous part of this paper (Part I - basic and simple constitutive models). The definition and systemization of constitutive models was presented there and basic and simple models were described in detail. In the same systemic approach, combined constitutive models of materials (solid matters) are presented in this paper (Part II). It analyzes the more complex types of constitutive behaviour and presents a comprehensive overview of their responses in standard tension tests (stresses as functions of strain magnitude and strain rate), as well as the simplest mathematical interpretations of viscoelastic, elastic-plastic, viscoplastic and elastic-viscoplastic matters are presented, except for various types of anisotropic materials and their constitutive models (all the models are presented as isotropic only). On the base of both of these papers, the chapter on constitutive models was published in [1]. and Obsahuje seznam literatury
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public