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Jacobian-based repair method for finite element meshes after registration
Registration methods are used in the meshing field to ``adapt’’ a given mesh to a target domain. Finite element method …
Marek Bucki
,
Claudio Lobos
,
Yohan Payan
,
Nancy Hitschfeld Kahler
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Balancing flexibility and performance in three dimensional meshing tools
It is generally thought within the meshing tool community that object-orientation and other decoupling techniques penalize performance …
Felipe Contreras
,
Nancy Hitschfeld Kahler
,
Carlos Lillo
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A TOOL BASED ON DL FOR UML MODEL CONSISTENCY CHECKING
Automated consistency checking of UML models becomes necessary as models grow in size and complexity. Since the UML metamodel does not …
Jocelyn Simmonds
,
María Cecilia Bastarrica
,
Nancy Hitschfeld Kahler
,
SEBASTIÁN RIVAS
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Bayesian Image Reconstruction Based on Voronoi Diagrams
We present a Bayesian Voronoi image reconstruction (VIR) technique for interferometric data. Bayesian analysis applied to the inverse …
G. F. Cabrera
,
S. Casassus
,
Nancy Hitschfeld Kahler
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DOI
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Designing a product family of meshing tools
Applying software engineering concepts can improve the quality of any software development, and this is even more dramatic for complex, …
María Cecilia Bastarrica
,
Nancy Hitschfeld Kahler
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Generation of 3D mixed element meshes using a flexible refinement approach
This paper describes and discusses the main characteristics and implementation issues of a 3D mixed element mesh generator based on a …
Nancy Hitschfeld Kahler
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Simulation of defects in aluminium castings using CAD models of flaws and real X-ray images
Domingo Mery
,
D Hahn
,
Nancy Hitschfeld Kahler
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URL
Improving the quality of meshes for the simulation of semiconductor devices using Lepp-based algorithms
Abstract This paper discusses a new post-process algorithm for generating valid Delaunay meshes for the Box-method (finite-volume …
Nancy Hitschfeld Kahler
,
L. Villablanca
,
J. Krause
,
M. C. Rivara
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DOI
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Automatic construction of non-obtuse boundary and/or interface Delaunay triangulations for control volume methods
Abstract A Delaunay mesh without triangles having obtuse angles opposite to boundary and interface edges (obtuse boundary/interface …
Nancy Hitschfeld Kahler
,
María-Cecilia Rivara
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DOI
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Approximate Shape Quality Mesh Generation
We present two techniques for simplifying the list processing required in standard iterative refinement approaches to shape quality …
B Simpson
,
Nancy Hitschfeld Kahler
,
M C Rivara
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