| 题名 | A Numerical Framework to Simplify CAD Models for Reliable Estimates of Physical Quantities |
| 作者 | |
| 通讯作者 | Li, Jingzhi; Zhang, Kai |
| 发表日期 | 2019-08
|
| DOI | |
| 发表期刊 | |
| ISSN | 2070-0733
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| EISSN | 2075-1354
|
| 卷号 | 11期号:4页码:870-889 |
| 摘要 | The paper proposes a general numerical framework to simplify a CAD model into a volume mesh model under reliable control of certain prescribed physical quantity that the designer is interested in. Different from previous work, the proposed approach does not assume that the candidate features have been detected and can directly generate the simplified volume mesh model. In addition, it can efficiently estimate the quantitative impact of each individual feature via solving a linear equation of small dimension less than 10. This is achieved by reformulating the problem as estimating the solution differences caused by different stiffness matrices, using the combined approximation approach. Performance of this approach is demonstrated via numerical 2D examples. |
| 关键词 | |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 通讯
|
| 资助项目 | Shenzhen Sci-Tech Fund[JCYJ20160530184212170]
; Shenzhen Sci-Tech Fund[JCYJ20170818153840322]
|
| WOS研究方向 | Mathematics
; Mechanics
|
| WOS类目 | Mathematics, Applied
; Mechanics
|
| WOS记录号 | WOS:000472631900005
|
| 出版者 | |
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：3
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| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/25447 |
| 专题 | 理学院_数学系 工学院_材料科学与工程系 |
| 作者单位 | 1.Zhejiang Univ, State Key Lab CAD & CG, Hangzhou 310027, Zhejiang, Peoples R China 2.Southern Univ Sci & Technol, Dept Math, Shenzhen 518055, Guangdong, Peoples R China 3.Cardiff Univ, Sch Comp Sci & Informat, Cardiff, S Glam, Wales 4.Jilin Univ, Dept Math, Changchun 130012, Jilin, Peoples R China |
| 通讯作者单位 | 数学系 |
| 推荐引用方式 GB/T 7714 |
Li, Ming,Li, Jingzhi,Martina, Ralph,et al. A Numerical Framework to Simplify CAD Models for Reliable Estimates of Physical Quantities[J]. Advances in Applied Mathematics and Mechanics,2019,11(4):870-889.
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| APA |
Li, Ming,Li, Jingzhi,Martina, Ralph,&Zhang, Kai.(2019).A Numerical Framework to Simplify CAD Models for Reliable Estimates of Physical Quantities.Advances in Applied Mathematics and Mechanics,11(4),870-889.
|
| MLA |
Li, Ming,et al."A Numerical Framework to Simplify CAD Models for Reliable Estimates of Physical Quantities".Advances in Applied Mathematics and Mechanics 11.4(2019):870-889.
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| 条目包含的文件 | 条目无相关文件。 | |||||
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