| 基于Matlab和ANSYS的钢管桁架结构优化设计 |
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| 引用本文： | 秦林肖,潘 颖.基于Matlab和ANSYS的钢管桁架结构优化设计[J].上海工程技术大学学报,2014(1):68-71. |
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| 作者姓名： | 秦林肖 潘 颖 |
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| 作者单位： | 上海工程技术大学机械工程学院,上海201620 |
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| 基金项目： | 上海工程技术大学研究生科研创新活动计划资助项目（A-0903-13-01006） |
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| 摘 要： | 针对实际工程中钢管桁架结构的优化问题,以管桁架结构总质量最小为目标函数,以强度、刚度、稳定性等为约束条件,分别运用Matlab与ANSYS对该桁架结构进行优化分析.将两种方法优化前后的管桁架结构的受力性能比较分析,并对桁架结构优化设计提出合理的建议.
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| 关 键 词： | 钢管桁架结构 优化设计 Matlab软件 ANSYS软件 |
Optimal Design of Steel Tube Truss Structure Based on Matlab and ANSYS |
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| QIN Linxiao,PAN Ying.Optimal Design of Steel Tube Truss Structure Based on Matlab and ANSYS[J].Journal of Shanghai University of Engineering Science,2014(1):68-71. |
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| Authors: | QIN Linxiao PAN Ying |
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| Affiliation: | (College of Mechanical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China) |
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| Abstract: | In order to solve the optimal design problem of steel tube truss structure in the practical engineering, the minimum total mass of the tube truss structure was considered as the objective function, strength,rigidity and stability were considered as restrain conditions, the optimal analysis of the truss structure was conducted based on Matlab and ANSYS. The mechanical properties of the truss structure before and after optimization from two methods were compared, and reasonable proposals were provided for the optimal design of the truss structure. |
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| Keywords: | steel tube truss structure optimal design Matlab software ANSYS software |
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