Reference : ALGEBRAIC COARSE-GRAINING METHODS IN FRACTURE MECHANICS: TACKLING LOCAL LACK OF CORRE...
Scientific congresses, symposiums and conference proceedings : Unpublished conference
Engineering, computing & technology : Multidisciplinary, general & others
Computational Sciences
http://hdl.handle.net/10993/12452
ALGEBRAIC COARSE-GRAINING METHODS IN FRACTURE MECHANICS: TACKLING LOCAL LACK OF CORRELATION USING DOMAIN DECOMPOSITION
English
Goury, Olivier mailto []
Kerfriden, Pierre []
Rabczuk, Timon []
Bordas, Stéphane mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
Mar-2012
Yes
International
20th UK Conference of the Association for Computational Mechanics in Engineering
27 - 28th March 2012
Manchester
UK
[en] Model Order Reduction ; Domain Decomposition Methods ; Fracture Mechanics
[en] In this paper, we propose to couple model order reduction techniques with domain decomposition meth-
ods for the solution to parametric problems of fracture. The nonlinear nature of the problems requires
the use of a system approximation method to speed-up the assembly of the non-linear opreators. We
show that the method efficiently computes a solution faster than a full order model for a given accuracy.
The speed-up increases with the problem size.
Researchers ; Professionals ; Students
http://hdl.handle.net/10993/12452
FP7 ; 279578 - REALTCUT - Towards real time multiscale simulation of cutting in non-linear materials with applications to surgical simulation and computer guided surgery

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