Nonlocal tangent operator for damage plasticity model

Result code in IS VaVaI

RIV/68407700:21110/10:00179137 - isvavai.cz

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Nonlocal tangent operator for damage plasticity model

Original language description

This paper deals with the computational analysis of the nonlocal damage-plastic model. The return mapping algorithm based on the closest-point projection is developed and the corresponding consistent algorithmic stiffness is derived. The properties of the tangent stiffness matrix are discussed and the quadratic rate of convergence of the Newton-Raphson interation procedure is demonstrated.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JM - Structural engineering

OECD FORD branch

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Project

GA106/08/1508: Regularized model for localized compressive failure of trabecular bone

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Programs and Algorithms of Numerical Mathematics 15, Proceedings of Seminar

ISBN

978-80-85823-57-8

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

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Publisher name

Matematický ústav AV ČR

Place of publication

Praha

Event location

Dolní Maxov

Event date

Jun 6, 2010

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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