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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Gee, M.; Wall, W.A.; Ramm, E. 
Title:
Parallel multilevel solution of nonlinear shell structures 
Abstract:
The analysis of large-scale nonlinear shell problems asks for parallel simulation approaches. One crucial part of efficient and well scalable parallel FE-simulations is the solver for the system of equations. Due to the inherent suitability for parallelization one is very much directed towards preconditioned iterative solvers. However thin walled structures discretized by finite elements lead to ill-conditioned system matrices and therefore performance of iterative solvers is generally...    »
 
Keywords:
three-dimensional shell, structural dynamics, multilevel preconditioning, algebraic multigrid, iterative solvers 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Editor:
Wiberg, N.-E.; Diez, P. 
Book / Congress title:
ADMOS 2003 - Int. Conference on Adaptive Modeling and Simulation 
Year:
2003 
Month:
Sep 
Reviewed:
ja 
Language:
en 
Publication format:
Print 
Semester:
WS 04-05 
Format:
Text