| 某电厂钢煤斗有限元空间分析 |
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| 引用本文： | 张玉峰,朱前亮.某电厂钢煤斗有限元空间分析[J].武汉大学学报(工学版),2005,38(5):83-87. |
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| 作者姓名： | 张玉峰 朱前亮 |
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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. 湖南省电力勘测设计院,湖南,长沙,410007 |
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| 摘 要： | 为了满足某火力发电厂土建结构设计的需要,应用通用有限元分析系统ANSYS对该电厂钢煤斗进行了结构分析,计算出了煤斗的支座反力,为煤斗支撑框架大梁的结构设计提供了准确的荷载数据,通过模型修改和反复试算确定了煤斗合理的结构设计方案,为钢煤斗施工详图设计提供了依据.
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| 关 键 词： | 有限元法 钢煤斗 空间结构分析 |
| 文章编号： | 1671-8844(2005)05-083-05 |
| 修稿时间： | 2004年12月17 |
Finite element spatial structural analysis of steel coal hopper of a thermal power plant |
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| ZHANG Yu-feng,ZHU Qian-liang.Finite element spatial structural analysis of steel coal hopper of a thermal power plant[J].Engineering Journal of Wuhan University,2005,38(5):83-87. |
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| Authors: | ZHANG Yu-feng ZHU Qian-liang |
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| Affiliation: | ZHANG Yu-feng~ |
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| Abstract: | To meet the need of structural design of a thermal power plant,the steel coal hopper is structurally analyzed in space by the FEA system ANSYS.The reactive forces of the abutments have been computed.These data are the exact loads for the structural design of the steel coal hopper's support frameworks beams.Through the finite element model's modifying and the repeating trial computing,the best structural design scheme is determined.The result provides a base for the construction detail drawing design of a steel coal hopper. |
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| Keywords: | finite element method steel coal hopper structural analysis in space |
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