4.7 Article

Topology design of three-dimensional continuum structures using isosurfaces

期刊

ADVANCES IN ENGINEERING SOFTWARE
卷 42, 期 9, 页码 671-679

出版社

ELSEVIER SCI LTD
DOI: 10.1016/j.advengsoft.2011.05.003

关键词

Topology design; Three-dimensional continuum; Isosurfaces; Evolutionary algorithm; Material redistribution; Fixed grid

资金

  1. CARM of Murcia
  2. Technical University of Cartagena
  3. School of Mechanical Engineering at the University of Leeds

向作者/读者索取更多资源

Isolines Topology Design (ITD) is an iterative algorithm for the topological design of two-dimensional continuum structures using isolines. This paper presents an extension to this algorithm for topology design of three-dimensional continuum structures. The topology and the shape of the design depend on an iterative algorithm, which continually adds and removes material depending on the shape and distribution of the contour isosurfaces for the required structural behaviour. In this study the von Mises stress was investigated. Several examples are presented to show the effectiveness of the algorithm, which produces final designs with very detailed surfaces without the need for interpretation. The results demonstrate how the ITD algorithm can produce realistic designs by using the design criteria contour isosurface. (C) 2011 Elsevier Ltd. All rights reserved.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据