Study on 3D Cartesian grid generation pre-processing software

Qiang Qin; Xiang Zhao Xu; Chang Zhen Hu

Study on 3D Cartesian grid generation pre-processing software

Qiang Qin^*
, Xiang Zhao Xu
, Chang Zhen Hu

^*此作品的通讯作者

机电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

A grid generation quality test method according to 2D slicing and 3D slitting for 3D grids was proposed based on the idea of CT scan and its effectiveness was verified by the grid generation test examples. The test method was then used to examine the 3D Cartesian grid generation pre-processing software and the results indicated that the software has some abnormal empty grids inside the entities due to approximation of the entity by the facets. In addition, a method to eliminate these abnormal empty grids was also proposed.

源语言	英语
页（从-至）	37-39
页数	3
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	34
出版状态	已出版 - 1 7月 2014

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引用此

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title = "Study on 3D Cartesian grid generation pre-processing software",

abstract = "A grid generation quality test method according to 2D slicing and 3D slitting for 3D grids was proposed based on the idea of CT scan and its effectiveness was verified by the grid generation test examples. The test method was then used to examine the 3D Cartesian grid generation pre-processing software and the results indicated that the software has some abnormal empty grids inside the entities due to approximation of the entity by the facets. In addition, a method to eliminate these abnormal empty grids was also proposed.",

keywords = "Grid generation, Pre-processing, Software test",

author = "Qiang Qin and Xu, \{Xiang Zhao\} and Hu, \{Chang Zhen\}",

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T1 - Study on 3D Cartesian grid generation pre-processing software

AU - Qin, Qiang

AU - Xu, Xiang Zhao

AU - Hu, Chang Zhen

PY - 2014/7/1

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N2 - A grid generation quality test method according to 2D slicing and 3D slitting for 3D grids was proposed based on the idea of CT scan and its effectiveness was verified by the grid generation test examples. The test method was then used to examine the 3D Cartesian grid generation pre-processing software and the results indicated that the software has some abnormal empty grids inside the entities due to approximation of the entity by the facets. In addition, a method to eliminate these abnormal empty grids was also proposed.

AB - A grid generation quality test method according to 2D slicing and 3D slitting for 3D grids was proposed based on the idea of CT scan and its effectiveness was verified by the grid generation test examples. The test method was then used to examine the 3D Cartesian grid generation pre-processing software and the results indicated that the software has some abnormal empty grids inside the entities due to approximation of the entity by the facets. In addition, a method to eliminate these abnormal empty grids was also proposed.

KW - Grid generation

KW - Pre-processing

KW - Software test

UR - https://www.scopus.com/pages/publications/84907062203

M3 - Article

AN - SCOPUS:84907062203

SN - 1001-0645

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JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

ER -

Study on 3D Cartesian grid generation pre-processing software

摘要

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