Results 241 to 250 of about 574,783 (292)
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2002
Abstract In the finite element approach to problems in greater than one dimension we are immediately faced with the complex issue of discretization of the physical domain. In this chapter we shall consider the essentials of 2D mesh generation.
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Abstract In the finite element approach to problems in greater than one dimension we are immediately faced with the complex issue of discretization of the physical domain. In this chapter we shall consider the essentials of 2D mesh generation.
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Mesh Generation using Genetic Algorithms
Civil-Comp Proceedings, 2009225
Cuesta, P. +3 more
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IETE Journal of Education, 2012
AbstractMesh analysis and the graph theoretic current method are widely taught in circuit theory courses at under graduate level. In this paper a new loop current method is proposed which combines both of them into one. The method uses the concept of a spanning planar sub graph (plang).
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AbstractMesh analysis and the graph theoretic current method are widely taught in circuit theory courses at under graduate level. In this paper a new loop current method is proposed which combines both of them into one. The method uses the concept of a spanning planar sub graph (plang).
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Mesh generation – Applications and adaptation
Finite Elements in Analysis and Design, 2010link_to_subscribed_fulltext
Lo, SH, Borouchaki, H
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2005
Die generative Modellierung ist ein alternativer Ansatz zur Beschreibung von dreidimensionaler Form. Zugrunde liegt die Idee, ein Modell nicht wie üblich durch eine Ansammlung geometrischer Primitive (Dreiecke, Punkte, NURBS-Patches) zu beschreiben, sondern durch Funktionen.
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Die generative Modellierung ist ein alternativer Ansatz zur Beschreibung von dreidimensionaler Form. Zugrunde liegt die Idee, ein Modell nicht wie üblich durch eine Ansammlung geometrischer Primitive (Dreiecke, Punkte, NURBS-Patches) zu beschreiben, sondern durch Funktionen.
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Two‐dimensional adaptive mesh generation
International Journal for Numerical Methods in Fluids, 2007AbstractIn this paper, a two‐dimensional adaptive elliptic mesh generation system, derived from the Ryskin and Leal (RL) orthogonal mesh generation system based on the orthogonal condition (orthogonality) and the cell area equal‐distribution principle (adaptivity), is presented.
Zhang, Yaoxin +2 more
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SEG Technical Program Expanded Abstracts 2006, 2006
This paper examines a differential gridding method for generating computational meshes appropriate for solving partial differential equations. Differential methods pose mesh generation as an elliptical boundary value problem within a framework of differential geometry. Generalized Laplacian operators are used to propagate the known coordinate values on
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This paper examines a differential gridding method for generating computational meshes appropriate for solving partial differential equations. Differential methods pose mesh generation as an elliptical boundary value problem within a framework of differential geometry. Generalized Laplacian operators are used to propagate the known coordinate values on
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2003
These notes cover topics in mesh generation from a computational geometry perspective. This perspective means emphasis on difficiult domain geometry, unstructured triangular and tetrahedral meshes, and provable bounds on quality and complexity.
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These notes cover topics in mesh generation from a computational geometry perspective. This perspective means emphasis on difficiult domain geometry, unstructured triangular and tetrahedral meshes, and provable bounds on quality and complexity.
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2016
Written by authors at the forefront of modern algorithms research, Delaunay Mesh Generation demonstrates the power and versatility of Delaunay meshers in tackling complex geometric domains ranging from polyhedra with internal boundaries to piecewise smooth surfaces.
Cheng, Siu Wing +2 more
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Written by authors at the forefront of modern algorithms research, Delaunay Mesh Generation demonstrates the power and versatility of Delaunay meshers in tackling complex geometric domains ranging from polyhedra with internal boundaries to piecewise smooth surfaces.
Cheng, Siu Wing +2 more
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Approximate Shape Quality Mesh Generation
Engineering With Computers, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Simpson, B. +2 more
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