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» A Reduced-Basis Element Method
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LSSC
2007
Springer
15 years 6 months ago
On Smoothing Surfaces in Voxel Based Finite Element Analysis of Trabecular Bone
Abstract. The (micro-)finite element analysis based on three-dimensional computed tomography (CT) data of human bone takes place on complicated domains composed of often hundreds ...
Peter Arbenz, Cyril Flaig
CPHYSICS
2006
103views more  CPHYSICS 2006»
14 years 12 months ago
A band factorization technique for transition matrix element asymptotics
A new method of evaluating transition matrix elements between wave functions associated with orthogonal polynomials is proposed. The technique relies on purely algebraic manipulat...
Emmanuel Perrey-Debain, I. David Abrahams
SIAMSC
2008
146views more  SIAMSC 2008»
14 years 11 months ago
A Continuous Interior Penalty Method for Viscoelastic Flows
In this paper we consider a finite element discretization of the Oldroyd-B model of viscoelastic flows. The method uses standard continuous polynomial finite element spaces for vel...
Andrea Bonito, Erik Burman
IMR
2004
Springer
15 years 5 months ago
Conformal Refinement of All-Hexahedral Element Meshes Based on Multiple Twist Plane Insertion
This paper presents an automated tool for local, conformal refinement of all-hexahedral meshes based on the insertion of multidirectional twist planes into the spatial twist conti...
Nathan J. Harris, Steven E. Benzley, Steven J. Owe...
MOC
2000
124views more  MOC 2000»
14 years 11 months ago
Local and parallel finite element algorithms based on two-grid discretizations
A number of new local and parallel discretization and adaptive finite element algorithms are proposed and analyzed in this paper for elliptic boundary value problems. These algorit...
Jinchao Xu, Aihui Zhou