Parallel multigrid solvers for 3D-unstructured large deformation elasticity and plasticity finite element problems

Multigrid is a popular solution method for the set of linear algebraic equations that arise from PDEs discretized with the finite element method. We discuss a method, that uses many of the same techniques as the finite element method itself, to apply standard multigrid algorithms to unstructured fin...

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Vydané v:	Finite elements in analysis and design Ročník 36; číslo 3; s. 197 - 214
Hlavní autori:	Adams, Mark, Taylor, R.L
Médium:	Journal Article Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	Amsterdam Elsevier B.V 01.11.2000 Elsevier
Predmet:	Algebraic multigrid Computational techniques Condensed matter: structure, mechanical and thermal properties Deformation and plasticity (including yield, ductility, and superplasticity) Exact sciences and technology Finite-element and galerkin methods Mathematical methods in physics Mechanical and acoustical properties of condensed matter Mechanical properties of solids Nonlinear solvers Parallel sparse solvers Physics Unstructured multigrid Parallel sparse solvers Nonlinear solvers Algebraic multigrid Unstructured multigrid Set point High strain Elasticity Theoretical study Numerical method Incompressible material Parallel algorithms Shape memory effects Finite element method Three dimensional model Program processors Linear equation Multigrid Heuristic method Plasticity Algebraic equation
ISSN:	0168-874X, 1872-6925
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