Results 11 to 20 of about 17,342 (259)
Connectivity editing for quadrilateral meshes [PDF]
Proceedings of the 2011 SIGGRAPH Asia Conference on - SA '11, 2011 We propose new connectivity editing operations for quadrilateral meshes with the unique ability to explicitly control the location, orientation, type, and number of the irregular vertices (valence not equal to four) in the mesh while preserving sharp edges.
Peng, Chihan +3 more
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Quadrilateral mesh simplification [PDF]
ACM Transactions on Graphics, 2008 We introduce a simplification algorithm for meshes composed of quadrilateral elements. It is reminiscent of edge-collapse based methods for triangle meshes, but takes a novel approach to the challenging problem of maintaining the quadrilateral connectivity during level-of-detail creation.
Joel Daniels +3 more
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Rectangular/Triangular Hybrid Mesh Generation for Electromagnetic Analysis of Integrated Circuits
IEEE Access, 2023 This paper presents a novel hybrid mesh generation algorithm for electromagnetic analysis of radio frequency integrated circuits (RFIC) using the method of moments (MoM). Due to its characteristics, MoM prefers rectangular or triangular meshes instead of
F. Wang, Z. Wang, X. Ma
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3D B-Rep meshing for real-time data-based geometric parametric analysis
Advanced Modeling and Simulation in Engineering Sciences, 2021 This paper presents an effective framework to automatically construct 3D quadrilateral meshes of complicated geometry and arbitrary topology adapted for parametric studies. The input is a triangulation of the solid 3D model’s boundary provided from B-Rep
Tristan Maquart +3 more
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Residual Distribution Schemes on Quadrilateral Meshes [PDF]
Journal of Scientific Computing, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Abgrall, Remi, Marpeau, Fabien
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Case Studies in Thermal Engineering, 2023 The discontinuous spectral element method (DSEM) coupled with an element-by-element sweeping strategy is proposed as a solution to the radiative transfer equation (RTE) for participating media in irregular geometries. In the solving processing, a spatial
Jing Ma +3 more
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Preconditioning the Quad Dominant Mesh Generator for Ship Structural Analysis
Algorithms, 2021 This paper presents an algorithm for the fully automatic mesh generation for the finite element analysis of ships and offshore structures. The quality requirements on the mesh generator are imposed by the acceptance criteria of the classification ...
Luka Grubišić +2 more
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Large-Scale Reconfigurable Integrated Circuits for Wideband Analog Photonic Computing
Photonics, 2023 Photonic integrated circuits (PICs) have been a research hotspot in recent years. Programmable PICs that have the advantages of versatility and reconfigurability that can realize multiple functions through a common structure have been especially popular.
Yuhan Yao +4 more
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Mesh-Free MLS-Based Error-Recovery Technique for Finite Element Incompressible Elastic Computations
Applied Sciences, 2023 The finite element error and adaptive analysis are implemented in finite element procedures to increase the reliability of numerical analyses. In this paper, the mesh-free error-recovery technique based on moving least squares (MLS) interpolation is ...
Nabil Ben Kahla +2 more
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Quadrilateral Meshes for PSLGs [PDF]
Discrete & Computational Geometry, 2016 55 pages, 39 ...
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