钢煤斗有限元结构分析的探讨 |
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引用本文: | 杜新喜,施浩,范振中,杨虹.钢煤斗有限元结构分析的探讨[J].武汉大学学报(工学版),2003,36(4):88-91. |
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作者姓名: | 杜新喜 施浩 范振中 杨虹 |
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作者单位: | 1. 武汉大学土木建筑工程学院,湖北,武汉,430072 2. 中南电力设计院,湖北,武汉,430071 |
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摘 要: | 结合工程实例,介绍了复杂外形的钢煤斗有限元分析的过程及方法,讨论在兼顾准确和高效的前提下如何建模,提出了有效的表面荷载加载处理方法.最后,对几种建模方法的计算结果进行比较分析,提出对工程设计有益的结论.
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关 键 词: | 钢煤斗 有限元法 建模 表面荷载 |
文章编号: | 1671-8844(2003)04-088-04 |
修稿时间: | 2003年3月18日 |
Probing into finite element structural analysis of steel scuttle |
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Abstract: | By analyzing an engineering project, the process and a method of finite element structural analysis of steel scuttle with complicated contour are described; and how to model accurately and effectively is discussed;the way of applying pressure loads is presented. Finally, the results of several different modeling methods are compared and some valuable conclusions are drawn. |
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Keywords: | steel scuttle FEM modeling pressure loads |
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