Research and Implementation of 3D Surface Finite Element Mesh Generation Based on STEP

被引：0

作者：

Jia, Hong ^{[1
]}

Wang, Yuhuai ^{[2
]}

Lu, Yanlin ^{[1
]}

机构：

[1] Zhejiang Univ Technol, MOE Key Lab Mech Mfg & Automat, Hangzhou 310014, Zhejiang, Peoples R China

[2] Hangzhou Normal Univ, Qianjiang Coll, Hangzhou 310012, Zhejiang, Peoples R China

来源：

DIGITAL DESIGN AND MANUFACTURING TECHNOLOGY, PTS 1 AND 2 | 2010年 / 102-104卷

关键词：

STEP; Finite Element Mesh Generation; Mapping Method;

D O I：

10.4028/www.scientific.net/AMR.102-104.27

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

CAE analysis plays an important role in die and mould manufacturing. In order to improve the modeling ability of the existing CAE analysis system, the paper presents a STEP based method by improving the integration ability of CAE systems and CAD tools. And an improved strategy for mesh generation is described and the application system based on the strategy is implemented. Results show that the presented method helps to not only improve the mesh quality but also increase the process efficiency and reduce the time cost.

引用

页码：27 / +

页数：2

共 10 条

[1] Borouchaki H, 2000, INT J NUMER METH ENG, V49, P233
[2] Guan Zhen-Qun, 2006, Chinese Journal of Computers, V29, P1823
[3] *ISO, 1030323 ISO
[4] *ISO, 1030342 ISO
[5] *ISO, TCI84SC4 ISO
[6] An Improved Strategy of Automatic Triangular Mesh Generation over 3D Surface
Jia, H.
Wang, Y. H.
Lu, Y. L.
[J]. ULTRA-PRECISION MACHINING TECHNOLOGIES, 2009, 69-70 : 540 - +
[7] Adaptive triangular element generation and optimization-based smoothing, Part 1: On the plane
Lee, M. C.
Joun, M. S.
[J]. ADVANCES IN ENGINEERING SOFTWARE, 2008, 39 (01) : 25 - 34
[8] Adaptive triangular element generation and optimization-based smoothing: Part 2. On the surface
Lee, M. C.
Joun, M. S.
[J]. ADVANCES IN ENGINEERING SOFTWARE, 2008, 39 (01) : 35 - 46
[9] GENERATION OF HIGH-QUALITY GRADATION FINITE-ELEMENT MESH
LO, SH
[J]. ENGINEERING FRACTURE MECHANICS, 1992, 41 (02) : 191 - 202
[10] XIONG Y, 2002, J COMPUTER AIDED DES, V14, P1

← 1 →