Hex-mesh generation and processing: a survey

N Pietroni, M Campen, A Sheffer, G Cherchi… - ACM transactions on …, 2022 - dl.acm.org
In this article, we provide a detailed survey of techniques for hexahedral mesh generation.
We cover the whole spectrum of alternative approaches to mesh generation, as well as post …

A survey of indicators for mesh quality assessment

T Sorgente, S Biasotti, G Manzini… - Computer graphics …, 2023 - Wiley Online Library
We analyze the joint efforts made by the geometry processing and the numerical analysis
communities in the last decades to define and measure the concept of “mesh quality” …

A large-scale comparison of tetrahedral and hexahedral elements for solving elliptic pdes with the finite element method

T Schneider, Y Hu, X Gao, J Dumas, D Zorin… - ACM Transactions on …, 2022 - dl.acm.org
The Finite Element Method (FEM) is widely used to solve discrete Partial Differential
Equations (PDEs) in engineering and graphics applications. The popularity of FEM led to the …

[PDF][PDF] LoopyCuts: practical feature-preserving block decomposition for strongly hex-dominant meshing.

M Livesu, N Pietroni, E Puppo, A Sheffer… - ACM Trans …, 2020 - academia.edu
Hexahedral and hex-dominant volumetric meshing of 3D shapes is a well investigated, yet
still open, research topic. At their core, hexahedral meshing algorithms balance fidelity to the …

[HTML][HTML] Modern scientific visualizations on the web

L Franke, D Haehn - Informatics, 2020 - mdpi.com
Modern scientific visualization is web-based and uses emerging technology such as WebGL
(Web Graphics Library) and WebGPU for three-dimensional computer graphics and WebXR …

Volume parametrization quantization for hexahedral meshing

H Brückler, D Bommes, M Campen - ACM Transactions on Graphics …, 2022 - dl.acm.org
Developments in the field of parametrization-based quad mesh generation on surfaces have
been impactful over the past decade. In this context, an important advance has been the …

Optimal dual schemes for adaptive grid based hexmeshing

M Livesu, L Pitzalis, G Cherchi - ACM Transactions on Graphics (TOG), 2021 - dl.acm.org
Hexahedral meshes are a ubiquitous domain for the numerical resolution of partial
differential equations. Computing a pure hexahedral mesh from an adaptively refined grid is …

SimJEB: simulated jet engine bracket dataset

E Whalen, A Beyene, C Mueller - Computer Graphics Forum, 2021 - Wiley Online Library
This paper introduces the Simulated Jet Engine Bracket Dataset (SimJEB)[WBM21]: a new,
public collection of crowdsourced mechanical brackets and accompanying structural …

Cut-enhanced polycube-maps for feature-aware all-hex meshing

HX Guo, X Liu, DM Yan, Y Liu - ACM Transactions on Graphics (TOG), 2020 - dl.acm.org
Volumetric PolyCube-Map-based methods offer automatic ways to construct all-hexahedral
meshes for closed 3D polyhedral domains, but their meshing quality is limited by the lack of …

Hex me if you can

PA Beaufort, M Reberol, D Kalmykov… - Computer graphics …, 2022 - Wiley Online Library
HexMe consists of 189 tetrahedral meshes with tagged features and a workflow to generate
them. The primary purpose of HexMe meshes is to enable consistent and practically …