Hex-mesh generation and processing: a survey
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 …
We cover the whole spectrum of alternative approaches to mesh generation, as well as post …
Design and optimization of conforming lattice structures
Inspired by natural cellular materials such as trabecular bone, lattice structures have been
developed as a new type of lightweight material. In this paper we present a novel method to …
developed as a new type of lightweight material. In this paper we present a novel method to …
Fracton models on general three-dimensional manifolds
Fracton models, a collection of exotic gapped lattice Hamiltonians recently discovered in
three spatial dimensions, contain some “topological” features: They support fractional bulk …
three spatial dimensions, contain some “topological” features: They support fractional bulk …
Numerical investigations on optimised shell designs of a U-tube heat exchanger
Previous researchers focused on enhancing the heat transfer rates of heat exchangers
using developments on the tube-side components. Nevertheless, the performance of the …
using developments on the tube-side components. Nevertheless, the performance of the …
A review of virtual cutting methods and technology in deformable objects
M Wang, Y Ma - The International Journal of Medical Robotics …, 2018 - Wiley Online Library
Background Virtual cutting of deformable objects has been a research topic for more than a
decade and has been used in many areas, especially in surgery simulation. Methods We …
decade and has been used in many areas, especially in surgery simulation. Methods We …
Feature-aware reconstruction of trimmed splines using Ricci flow with metric optimization
The lack of a compelling tool to automatically or semi-automatically create analysis-suitable
spline spaces hampers the progress of the isogeometric framework. In this work, we review …
spline spaces hampers the progress of the isogeometric framework. In this work, we review …
Towards untrimmed NURBS: CAD embedded reparameterization of trimmed B-rep geometry using frame-field guided global parameterization
RR Hiemstra, KM Shepherd, MJ Johnson… - Computer Methods in …, 2020 - Elsevier
The boundary representation or B-rep is the prevalent geometry description in computer
aided design (CAD). It combines aspects from explicit and implicit geometry and is …
aided design (CAD). It combines aspects from explicit and implicit geometry and is …
Constrained willmore surfaces
Smooth curves and surfaces can be characterized as minimizers of squared curvature
bending energies subject to constraints. In the univariate case with an isometry (length) …
bending energies subject to constraints. In the univariate case with an isometry (length) …
Isogeometric model reconstruction of open shells via Ricci flow and quadrilateral layout-inducing energies
Isogeometric analysis has received extensive attention in the last decade, but despite its
merits, many isogeometric models are still produced manually or semi-manually. In this …
merits, many isogeometric models are still produced manually or semi-manually. In this …
Three-dimensional modeling of non-planar fatigue crack growth in spur gear tooth using tetrahedral finite elements
O Demir - Engineering Fracture Mechanics, 2021 - Elsevier
In this paper, a numerical methodology for prediction of crack growth path and life of
structures containing cracks and its application to three different case studies on spur gear …
structures containing cracks and its application to three different case studies on spur gear …