Efficient Finite Element Analysis of Inelastic Structures with Iterative Solvers

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F08%3A00335920" target="_blank" >RIV/67985807:_____/08:00335920 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Efficient Finite Element Analysis of Inelastic Structures with Iterative Solvers

Original language description

This article treats the efficient solution of linear systems of equations which arise during the iterative process within the finite element analysis of inelastic structures. For the finite element analysis high order time integration methods and diagonally implicit Runge-Kutta methods (DIRK), in combination with an inexact Multilevel-Newton algorithm (MLNA) are applied. Up to 80% of the total computation time is spent by the solver for the linear systems, which suggests investigating this process. Twosimple strategies to speed up the solution of the linear systems are described.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BA - General mathematics

OECD FORD branch

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Project

<a href="/en/project/KJB100300703" target="_blank" >KJB100300703: Solution of large, sparse and nonsymmetric linear systems with Krylov subspace methods.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

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

Name of the periodical

Proceedings in Applied Mathematics and Mechanics

ISSN

1617-7061

e-ISSN

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Volume of the periodical

8

Issue of the periodical within the volume

1

Country of publishing house

DE - GERMANY

Number of pages

2

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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