Numerical analysis and simulation of plasticity

JC Simo - Handbook of numerical analysis, 1998 - Elsevier
Efforts aimed at understanding the behavior of metals under loading beyond the elastic
regime provided the starting point, at the turn of this century, for the development of a body of …

[图书][B] Computational inelasticity

JC Simo, TJR Hughes - 2006 - books.google.com
This book goes back a long way. There is a tradition of research and teaching in inelasticity
at Stanford that goes back at least to Wilhelm Flugge ̈ and Erastus Lee. I joined the faculty …

[图书][B] Elastoplasticity theory

VA Lubarda - 2001 - taylorfrancis.com
Understanding the elastoplastic deformation of metals and geomaterials, including the
constitutive description of the materials and analysis of structure undergoing plastic …

[图书][B] Plasticity: a treatise on finite deformation of heterogeneous inelastic materials

S Nemat-Nasser - 2004 - books.google.com
Providing a basic foundation for advanced graduate study and research in the mechanics of
solids, this treatise develops systematically the fundamentals of finite inelastic deformations …

A higher‐order Godunov method for modeling finite deformation in elastic‐plastic solids

JA Trangenstein, P Colella - Communications on Pure and …, 1991 - Wiley Online Library
In this paper we develop a first‐order system of conservation laws for finite deformation in
solids, describe its characteristic structure, and use this analysis to develop a second‐order …

On objective corotational rates and their defining spin tensors

H Xiao, OT Bruhns, A Meyers - International journal of solids and structures, 1998 - Elsevier
In this paper, we prove a general result on objective corotational rates and their defining
spin tensors: let Ω∗ be a spin tensor that is associated with the rotation and deformation of a …

Transversely isotropic membrane shells with application to mitral valve mechanics. Constitutive modelling and finite element implementation

V Prot, B Skallerud, GA Holzapfel - International journal for …, 2007 - Wiley Online Library
The present study addresses constitutive modelling and implementation of transversely
isotropic hyper‐elastic material models for the analysis of the mitral valve. This valve …

Strain rates and material spins

H Xiao, O Timme Bruhns, ATM Meyers - Journal of Elasticity, 1998 - Springer
The material time rate of Lagrangean strain measures, objective corotational rates of
Eulerian strain measures and their defining spin tensors are investigated from a general …

Existence and uniqueness of the integrable-exactly hypoelastic equation and its significance to finite inelasticity

H Xiao, OT Bruhns, A Meyers - Acta Mechanica, 1999 - Springer
In Eulerian rate type finite inelasticity models postulating the additive decomposition of the
stretching D, such as finite deformation elastoplasticity models, the simple rate equation …

Experimental/computational evaluation of flow stress at high strain rates with application to adiabatic shear banding

S Nemat-Nasser, YF Li, JB Isaacs - Mechanics of Materials, 1994 - Elsevier
Experimental techniques are described and illustrated for direct measurement of
temperature, strain-rate, and strain effects on the flow stress of metals over a broad range of …