| 离散体结构拓扑优化综述 |
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| 引用本文： | 阎杰,杨永竹,谢军,陈月尧,马宏.离散体结构拓扑优化综述[J].科学技术与工程,2020,20(24):9673-9682. |
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| 作者姓名： | 阎杰 杨永竹 谢军 陈月尧 马宏 |
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| 作者单位： | 河北建筑工程学院土木工程学院,张家口075000;河北建筑工程学院土木工程学院,张家口075000;河北省土木工程诊断、改造与防灾重点实验室,张家口075000;河北建筑工程学院机械工程学院,张家口075000 |
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| 基金项目： | 河北省自然科学基金(E2018404047)；河北建筑工程学院研究生创新(XB201914) |
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| 摘 要： | 本文分析了离散体结构拓扑优化的尺寸、独立拓扑变量及布局优化模型，讨论了基结构在工程设计和实际应用方面的缺陷及解决方法，评述了离散体结构拓扑优化的求解算法，简单介绍了离散体结构拓扑优化在实际工程中的应用，对拓扑优化的进一步理论研究、实际应用、软件开发做出了展望。
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| 关 键 词： | 离散体结构 拓扑优化 优化模型 基结构 优化算法 |
| 收稿时间： | 2020/2/15 0:00:00 |
| 修稿时间： | 2020/6/5 0:00:00 |
Overview of Discrete Structure Topology Optimization |
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| YAN Jie,YANG Yongzhu,XIE Jun,CHEN Yueyao.Overview of Discrete Structure Topology Optimization[J].Science Technology and Engineering,2020,20(24):9673-9682. |
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| Authors: | YAN Jie YANG Yongzhu XIE Jun CHEN Yueyao |
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| Institution: | School of civil engineering,Hebei University of Architecture,Zhangjiakou,Hebei Province, China |
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| Abstract: | The dimensions, independent topological variables and layout optimization models of discrete structure topology optimization were analyzed in this paper. The defects and solutions of the ground structure in engineering design and practical application was discussed. The algorithm for solving discrete structure topology optimization was reviewed. The application of discrete structure topology optimization in practical engineering is briefly introduced. Further theoretical research, practical application and software development of topology optimization are prospected. |
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| Keywords: | discrete structure topology optimization optimization model ground structure optimization algorithm |
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