Application of Hexahedral Mesh Generation AlgorithmBased on Frame Field and Feature in Hydraulic Strcutures

Chengpeng Zhang; Zhihua Yu; Jimin Shi; Sheng Qiang; Yu Li; Wenqiang Xu; Zheyi Guo

doi:10.1109/ICHCE57331.2022.10042611

Application of Hexahedral Mesh Generation AlgorithmBased on Frame Field and Feature in Hydraulic Strcutures

Chengpeng Zhang
, Zhihua Yu
, Jimin Shi
, Sheng Qiang^*
, Yu Li
, Wenqiang Xu
, Zheyi Guo

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

In recent years, hexahedral mesh automatic generation methods have been developed rapidly, especially the hexahedral meshing method based on frame fields. In this paper, a decomposition algorithm based on frame fields and feature edges is used to decompose some complex hydraulic structures. Benefiting from the state-of-the-art frame field theory, the output blocks of this algorithm can be meshed by mapping or sweeping methods, which is easy to implement in current commercial software. The decomposition algorithm in this paper has the ability to automatically and efficiently obtain high-quality hexahedral meshes without relying on experience. In the end, the scaled Jacobian is used to evaluate the final hexahedral meshes.

© 2022 IEEE

Original language	English
Title of host publication	2022 8th International Conference on Hydraulic and Civil Engineering
Subtitle of host publication	Deep Space Intelligent Development and Utilization Forum (ICHCE)
Publisher	IEEE
Pages	1206-1210
Number of pages	5
ISBN (Electronic)	978-1-6654-6553-3
DOIs	https://doi.org/10.1109/ICHCE57331.2022.10042611
Publication status	Published - Nov 2022
Externally published	Yes
Event	8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE 2022 - Xi'an, China Duration: 25 Nov 2022 → 27 Nov 2022

Publication series

Name	8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE

Conference

Conference	8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE 2022
Place	China
City	Xi'an
Period	25/11/22 → 27/11/22

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Funding

This work was financially supported by the National Natural Science Foundation of China (No. 52079049) and Postgraduate Research and Practice Innovation Program of Jiangsu Province, grant number KYCX22_064.

Research Keywords

finite element analysis
frame field
hexahedral mesh generation
model decomposition

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10.1109/ICHCE57331.2022.10042611

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Zhang, C., Yu, Z., Shi, J., Qiang, S., Li, Y., Xu, W., & Guo, Z. (2022). Application of Hexahedral Mesh Generation AlgorithmBased on Frame Field and Feature in Hydraulic Strcutures. In 2022 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum (ICHCE) (pp. 1206-1210). (8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE). IEEE. https://doi.org/10.1109/ICHCE57331.2022.10042611

Zhang, Chengpeng ; Yu, Zhihua ; Shi, Jimin et al. / Application of Hexahedral Mesh Generation AlgorithmBased on Frame Field and Feature in Hydraulic Strcutures. 2022 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum (ICHCE). IEEE, 2022. pp. 1206-1210 (8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE).

@inproceedings{fb50c048408a4d93afa6aa34df28af66,

title = "Application of Hexahedral Mesh Generation AlgorithmBased on Frame Field and Feature in Hydraulic Strcutures",

abstract = "In recent years, hexahedral mesh automatic generation methods have been developed rapidly, especially the hexahedral meshing method based on frame fields. In this paper, a decomposition algorithm based on frame fields and feature edges is used to decompose some complex hydraulic structures. Benefiting from the state-of-the-art frame field theory, the output blocks of this algorithm can be meshed by mapping or sweeping methods, which is easy to implement in current commercial software. The decomposition algorithm in this paper has the ability to automatically and efficiently obtain high-quality hexahedral meshes without relying on experience. In the end, the scaled Jacobian is used to evaluate the final hexahedral meshes. {\textcopyright} 2022 IEEE",

keywords = "finite element analysis, frame field, hexahedral mesh generation, model decomposition",

author = "Chengpeng Zhang and Zhihua Yu and Jimin Shi and Sheng Qiang and Yu Li and Wenqiang Xu and Zheyi Guo",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE 2022 ; Conference date: 25-11-2022 Through 27-11-2022",

year = "2022",

month = nov,

doi = "10.1109/ICHCE57331.2022.10042611",

language = "English",

series = "8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE",

publisher = "IEEE",

pages = "1206--1210",

booktitle = "2022 8th International Conference on Hydraulic and Civil Engineering",

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}

Zhang, C, Yu, Z, Shi, J, Qiang, S, Li, Y, Xu, W & Guo, Z 2022, Application of Hexahedral Mesh Generation AlgorithmBased on Frame Field and Feature in Hydraulic Strcutures. in 2022 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum (ICHCE). 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE, IEEE, pp. 1206-1210, 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE 2022, Xi'an, China, 25/11/22. https://doi.org/10.1109/ICHCE57331.2022.10042611

Application of Hexahedral Mesh Generation AlgorithmBased on Frame Field and Feature in Hydraulic Strcutures. / Zhang, Chengpeng; Yu, Zhihua; Shi, Jimin et al.
2022 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum (ICHCE). IEEE, 2022. p. 1206-1210 (8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Application of Hexahedral Mesh Generation AlgorithmBased on Frame Field and Feature in Hydraulic Strcutures

AU - Zhang, Chengpeng

AU - Yu, Zhihua

AU - Shi, Jimin

AU - Qiang, Sheng

AU - Li, Yu

AU - Xu, Wenqiang

AU - Guo, Zheyi

PY - 2022/11

Y1 - 2022/11

N2 - In recent years, hexahedral mesh automatic generation methods have been developed rapidly, especially the hexahedral meshing method based on frame fields. In this paper, a decomposition algorithm based on frame fields and feature edges is used to decompose some complex hydraulic structures. Benefiting from the state-of-the-art frame field theory, the output blocks of this algorithm can be meshed by mapping or sweeping methods, which is easy to implement in current commercial software. The decomposition algorithm in this paper has the ability to automatically and efficiently obtain high-quality hexahedral meshes without relying on experience. In the end, the scaled Jacobian is used to evaluate the final hexahedral meshes. © 2022 IEEE

AB - In recent years, hexahedral mesh automatic generation methods have been developed rapidly, especially the hexahedral meshing method based on frame fields. In this paper, a decomposition algorithm based on frame fields and feature edges is used to decompose some complex hydraulic structures. Benefiting from the state-of-the-art frame field theory, the output blocks of this algorithm can be meshed by mapping or sweeping methods, which is easy to implement in current commercial software. The decomposition algorithm in this paper has the ability to automatically and efficiently obtain high-quality hexahedral meshes without relying on experience. In the end, the scaled Jacobian is used to evaluate the final hexahedral meshes. © 2022 IEEE

KW - finite element analysis

KW - frame field

KW - hexahedral mesh generation

KW - model decomposition

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DO - 10.1109/ICHCE57331.2022.10042611

M3 - RGC 32 - Refereed conference paper (with host publication)

AN - SCOPUS:85149147694

T3 - 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE

SP - 1206

EP - 1210

BT - 2022 8th International Conference on Hydraulic and Civil Engineering

PB - IEEE

T2 - 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE 2022

Y2 - 25 November 2022 through 27 November 2022

ER -

Zhang C, Yu Z, Shi J, Qiang S, Li Y, Xu W et al. Application of Hexahedral Mesh Generation AlgorithmBased on Frame Field and Feature in Hydraulic Strcutures. In 2022 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum (ICHCE). IEEE. 2022. p. 1206-1210. (8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum, ICHCE). doi: 10.1109/ICHCE57331.2022.10042611

Application of Hexahedral Mesh Generation AlgorithmBased on Frame Field and Feature in Hydraulic Strcutures

Abstract

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Research Keywords

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