Automatic Hexahedral-Dominant Meshing for Decomposed Geometries of Complex Components

Benoit Lecallard; Christopher Tierney; Trevor Robinson; Cecil Armstrong; Liang Sun; Declan Nolan

Automatic Hexahedral-Dominant Meshing for Decomposed Geometries of Complex Components

Benoit Lecallard, Christopher Tierney, Trevor Robinson, Cecil Armstrong, Liang Sun, Declan Nolan

School of Mechanical and Aerospace Engineering

Research output: Contribution to conference › Paper › peer-review

Abstract

The implementation of an independent non-manifold data structure is used to manage various analysis representations. This allows a manifold decomposition to be been enriched using virtual topology operations to record the subdivision history and also maintain robust links with the design component. The resulting non-manifold cellular model and its interface information and analysis attributes have then been used to automatically define meshing recipes required to generate a hex-dominant mesh.

Original language	English
Publication status	Published - Jul 2018
Event	International CAD Conference - Paris, France Duration: 09 Jul 2018 → 11 Oct 2018

Conference

Conference	International CAD Conference
Abbreviated title	CAD'18
Country/Territory	France
City	Paris
Period	09/07/2018 → 11/10/2018

Virtual topology based hex-dominant meshing and re-meshing
Lecallard, B. (Author), Robinson, T. (Supervisor), Armstrong, C. (Supervisor) & Tierney, C. (Supervisor), Dec 2020
Student thesis: Doctoral Thesis › Doctor of Philosophy

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title = "Automatic Hexahedral-Dominant Meshing for Decomposed Geometries of Complex Components",

abstract = "The implementation of an independent non-manifold data structure is used to manage various analysis representations. This allows a manifold decomposition to be been enriched using virtual topology operations to record the subdivision history and also maintain robust links with the design component. The resulting non-manifold cellular model and its interface information and analysis attributes have then been used to automatically define meshing recipes required to generate a hex-dominant mesh.",

author = "Benoit Lecallard and Christopher Tierney and Trevor Robinson and Cecil Armstrong and Liang Sun and Declan Nolan",

year = "2018",

month = jul,

language = "English",

note = "International CAD Conference, CAD'18 ; Conference date: 09-07-2018 Through 11-10-2018",

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TY - CONF

T1 - Automatic Hexahedral-Dominant Meshing for Decomposed Geometries of Complex Components

AU - Lecallard, Benoit

AU - Tierney, Christopher

AU - Robinson, Trevor

AU - Armstrong, Cecil

AU - Sun, Liang

AU - Nolan, Declan

PY - 2018/7

Y1 - 2018/7

N2 - The implementation of an independent non-manifold data structure is used to manage various analysis representations. This allows a manifold decomposition to be been enriched using virtual topology operations to record the subdivision history and also maintain robust links with the design component. The resulting non-manifold cellular model and its interface information and analysis attributes have then been used to automatically define meshing recipes required to generate a hex-dominant mesh.

AB - The implementation of an independent non-manifold data structure is used to manage various analysis representations. This allows a manifold decomposition to be been enriched using virtual topology operations to record the subdivision history and also maintain robust links with the design component. The resulting non-manifold cellular model and its interface information and analysis attributes have then been used to automatically define meshing recipes required to generate a hex-dominant mesh.

M3 - Paper

T2 - International CAD Conference

Y2 - 9 July 2018 through 11 October 2018

ER -

Automatic Hexahedral-Dominant Meshing for Decomposed Geometries of Complex Components

Abstract

Conference

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Student theses

Virtual topology based hex-dominant meshing and re-meshing

Cite this