| 大型钢结构可视化有限元建模分析研究 |
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| 引用本文： | 佘玥霞,李林,赵江达,章青,潘沈鸿.大型钢结构可视化有限元建模分析研究[J].港工技术,2009,46(6):23-25,32. |
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| 作者姓名： | 佘玥霞 李林 赵江达 章青 潘沈鸿 |
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| 作者单位： | 1. 海洋石油工程(青岛)有限公司,山东,青岛,266520
2. 天津大学机械工程学院,天津,300072 |
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| 摘 要： | 随着大型钢结构建造技术的发展,对钢结构在不同建造阶段进行计算分析十分重要。针对复杂的结构形体,采用可视化有限元建模分析的研究方法,对提高建模效率和精度、减少错误等很有益处。结合某项目的大型结构3M101,介绍其结构截面特性分析、截面特性定义方法、荷载建立和计算分析的研究全过程。
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| 关 键 词： | 有限元分析 可视化建模 钢结构 |
Research on FEM Visual Modeling for Large-scale Steel Structure |
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| She Yuexia,Li Lin,Zhao Jiangda,Zhang Qing,Pan Shenhong.Research on FEM Visual Modeling for Large-scale Steel Structure[J].Port Engineering Technology,2009,46(6):23-25,32. |
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| Authors: | She Yuexia Li Lin Zhao Jiangda Zhang Qing Pan Shenhong |
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| Institution: | She Yuexia1,Li Lin1,Zhao Jiangda1,Zhang Qing2,Pan Shenhong2(1.Offshore Oil Engineering(Qingdao) Co.,Ltd.,Qingdao Shandong 266520,China,2.Mechanical Engineering College of Tianjin University,Tianjin 300072,China) |
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| Abstract: | With the development of construction technology,the analysis for the different construction stages of a large-steel structure became more and more important.In accordance with complex structures of project NICKEL,the accuracy of model can be improved and errors can be reduced effectively by using of FEM visual modeling.The analysis on the properties of the cross-section about Model-3M101,the method of definition for the properties of it and whole process of loading and calculation are discussed. |
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| Keywords: | finite element method(FEM) visual modeling steel structure |
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