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FETI‐DP Methods for P‐Elasticity
Author(s) -
Klawonn Axel,
Neff Patrizio,
Rheinbach Oliver,
Vanisy Stefanie
Publication year - 2008
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200810859
Subject(s) - feti , elasticity (physics) , linear elasticity , mathematics , finite element method , materials science , physics , composite material , domain decomposition methods , thermodynamics
A FETI–DP method is introduced for the problem of linear P–elasticity which arises from linear elasticity by the introduction of a matrix P and which is motivated by micromorphic models. Numerical results as well as a condition number estimate are presented. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)