| 船体总纵极限强度破坏过程的可视化研究 |
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| 引用本文： | 邓贤锋.船体总纵极限强度破坏过程的可视化研究[J].船海工程,2007,36(5):111-114. |
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| 作者姓名： | 邓贤锋 |
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| 作者单位： | 华中科技大学,交通科学与工作程学院,武汉,430074 |
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| 摘 要： | 针对Smith方法计算船体承载下的整个破坏过程,提出了一种以MFC为平台、OpenGL为图形接口的可动态显示的可视化方法,可以非常直观的分析整个过程中的中横剖面弯矩、曲率、中和轴以及截面各单元的应力变化情况,给研究船体极限破坏提供了的便利。
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| 关 键 词： | 船体总纵极限强度 Smith简化方法 可视化 |
| 文章编号： | 1671-7953（2007）05-0111-04 |
| 修稿时间： | 2007-01-26 |
Visualization of the process of calculating hull longitudinal ultimate strength by Smith's method |
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| Authors: | DENG Xian-feng |
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| Institution: | School of Transportation Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | By using the Smith's simplified method to calculate the hull longitudinal ultimate strength,the progressive collapse process can be traced from elastic situation to plastic situation.This paper selected a dynamic visualization method based on MFC and OpenGL graphic interface to reveal the collapse process lively.In this way,the changing situation of the bending moment,curvature and neutral axis,as well as the stresses distribution of the midship section can be observed and analyze intuitively during the whole collapse process. |
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| Keywords: | OpenGL |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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