Introduction to Computational Plasticity

Fionn Dunne, Nik Petrinic

256 pages, parution le 05/08/2005

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Résumé

This book gives an introduction to computational plasticity and includes the kinematics of large deformations, together with relevant continuum mechanics. Central to the book is its focus on computational plasticity, and we cover an introduction to the finite element method which includes both quasi-static and dynamic problems. We then go on to describe explicit and implicit implementations of plasticity models in to finite element software. Throughout the book, we describe the general, multiaxial form of the theory but uniquely, wherever possible, reduce the equations to their simplest, uniaxial form to develop understanding of the general theory and, we hope, physical insight. We provide several examples of implicit and explicit implementations of von Mises time-independent and visco-plasticity in to the commercial code ABAQUS (including the fortran coding), which should prove invaluable to research students and practising engineers developing ABAQUS 'UMATs'. The book bridges the gap between undergraduate material on plasticity and existing advanced texts on nonlinear computational mechanics, which makes it ideal for students and practising engineers alike. It introduces a range of engineering applications, including superplasticity, porous plasticity, cyclic plasticity and thermo-mechanical fatigue, to emphasize the subject's relevance and importance.

Readership: Students and lecturers in mechanical, materials, aeronautical, civil and manufacturing engineering, together with practising engineers. Students and professionals in materials science and solid state physics.

L'auteur - Fionn Dunne

Fionn Dunne, Dept of Engineering Science, Oxford University

L'auteur - Nik Petrinic

Nik Petrinic, Dept of Engineering Science, Oxford University

Sommaire

Microplasticity
Continuum Plasticity
Kinematics of Large Deformations and Continuum Mechanics
The Finite Element Method for Static and Dynamic Plasticity
Implicit and Explicit Integration of von Mises Plasticity
Implementation of Plasticity Models in to Finite Element Code
Superplasticity
Porous Plasticity: the Duva and Crow Model
Creep in an Aero-Engine Combustor Material
Cyclic Plasticity, Creep and TMF
A Elements of Tensor Algebra
B Fortran Coding available via the OUP web site

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Caractéristiques techniques

	PAPIER
Éditeur(s)	Oxford University Press
Auteur(s)	Fionn Dunne, Nik Petrinic
Parution	05/08/2005
Nb. de pages	256
Format	17 x 24,5
Couverture	Relié
Poids	645g
Intérieur	Noir et Blanc
EAN13	9780198568261
ISBN13	978-0-19-856826-1