| 渐进结构优化法（ESO）和双向渐进结构优化法（BESO）的近期发展 |
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| 引用本文： | 谢亿民,黄晓东,左志豪,唐继武,荣见华.渐进结构优化法（ESO）和双向渐进结构优化法（BESO）的近期发展[J].力学进展,2011,41(4):462-471. |
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| 作者姓名： | 谢亿民 黄晓东 左志豪 唐继武 荣见华 |
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| 作者单位： | 1. 皇家墨尔本理工大学;2. 长沙理工大学汽车与机械工程学院; |
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| 基金项目： | 澳大利亚国家科学基金创新项目(DP1094401,DP1094403); 国家自然科学基金项目(10872036); 国家“863”项目(2008AA04Z118)资助~~ |
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| 摘 要： | 本文介绍渐进结构优化法和双向渐进结构优化法的近期发展和主要研究成果．从理论层面对该方法的合理性、连续体拓扑优化在多种工程问题中的应用，以及计算机软件的具体实现，进行了阐述及算例演示．这些结果充分展示了渐进结构优化法解决实际工程优化设计问题的能力，以及其通过现有成熟建模界面广泛应用于日常建筑和机械结构设计的可行性．
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| 关 键 词： | 渐进结构优化法 结构拓扑优化 优化设计 BESO 连续体结构 结构优化软件 |
| 收稿时间： | 2010-11-10 |
| 修稿时间： | 2011-04-21 |
RECENT DEVELOPMENTS OF EVOLUTIONARY STRUCTURAL OPTIMIZATION (ESO) AND BIDIRECTIONAL EVOLUTIONARY STRUCTURAL OPTIMIZATION (BESO) METHODS |
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| XIE Yimin ,HUANG Xiaodong ZUO Zhihao TANG Jiwu RONG Jianhua School of Civil,Environmental , Chemical Engineering,RMIT University,Melbourne,Australia School of Automotive , Mechanical Engineering,Changsha University of Science , Technology,Changsha, China.RECENT DEVELOPMENTS OF EVOLUTIONARY STRUCTURAL OPTIMIZATION (ESO) AND BIDIRECTIONAL EVOLUTIONARY STRUCTURAL OPTIMIZATION (BESO) METHODS[J].Advances in Mechanics,2011,41(4):462-471. |
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| Authors: | XIE Yimin HUANG Xiaodong ZUO Zhihao TANG Jiwu RONG Jianhua School of Civil Environmental Chemical Engineering RMIT University Melbourne Australia School of Automotive Mechanical Engineering Changsha University of Science Technology Changsha China |
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| Affiliation: | XIE Yimin 1,HUANG Xiaodong 1 ZUO Zhihao 1 TANG Jiwu 1 RONG Jianhua 2 1 School of Civil,Environmental and Chemical Engineering,RMIT University,Melbourne,Australia 2 School of Automotive and Mechanical Engineering,Changsha University of Science and Technology,Changsha,410004 China |
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| Abstract: | This paper summarizes the authors' recent developments in ESO and bi-directional ESO (BESO),from the theoretical validation of the method,its applications in a variety of design optimization problems of continuum structures,to computer software realization of topology optimization.The results clearly demonstrate the capability of ESO/BESO for solving a wide range of engineering design problems and its easy accessibility through well-established CAD environments to design practice of architecture and machine... |
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| Keywords: | ESO topology optimization optimal design BESO continuum structures optimization software |
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