Least-squares approximation of affine mappings for sweep mesh generation: functional analysis and applications

Sweep methods are one of the most robust techniques to generate hexahedral meshes in extrusion volumes. The main issue in sweep algorithms is the projection of cap surface meshes along the sweep path. The most competitive technique to determine this projection is to find a least-squares approximatio...

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Bibliographic Details
Published in:	Engineering with computers Vol. 29; no. 1; pp. 1 - 15
Main Authors:	Roca, Xevi, Sarrate, Josep
Format:	Journal Article Publication
Language:	English
Published:	London Springer-Verlag 01.01.2013 Springer Nature B.V
Subjects:	65 Numerical analysis 65Y Computer aspects of numerical algorithms Algorithms Anàlisi numèrica CAE) and Design Calculus of Variations and Optimal Control; Optimization Classical Mechanics Classificació AMS Computer Science Computer-Aided Engineering (CAD Control Finite element method Mesh generation Hexahedral elements Sweep Affine mapping Matemàtiques i estadística Math. Applications in Chemistry Mathematical and Computational Engineering Mètodes en elements finits Numerical analysis Original Article Systems Theory Àrees temàtiques de la UPC Finite element method Hexahedral elements Sweep Mesh generation Affine mapping
ISSN:	0177-0667, 1435-5663
Online Access:	Get full text
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