| 钢煤斗支座处的应力集中分析和处理方法探讨 |
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| 引用本文： | 潘越,王墨耕. 钢煤斗支座处的应力集中分析和处理方法探讨[J]. 特种结构, 2011, 28(2): 48-51 |
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| 作者姓名： | 潘越 王墨耕 |
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| 作者单位： | 1. 国核电力规划设计研究院,北京,100094
2. 中国电子工程设计院,北京,100840 |
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| 摘 要： | 结合工程实际,应用有限元软件ANSYS对火力发电厂钢煤斗支座附近应力集中部位进行精细有限元分析。根据应力计算结果和其定性分析,通过调整局部构造措施,探索有效减少应力集中的方法。
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| 关 键 词： | 火力发电厂 钢煤斗 应力集中 有限元 |
The Analysis and Countermeasures of Stress Concentration on Steel Coal Bunker Headwall Near Supports |
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| PanYue,Wang Mogeng. The Analysis and Countermeasures of Stress Concentration on Steel Coal Bunker Headwall Near Supports[J]. Special Structures, 2011, 28(2): 48-51 |
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| Authors: | PanYue Wang Mogeng |
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| Affiliation: | PanYue Wang Mogeng (1.State Nuclear Electric Power Planning Design & Research Institute,Beijing 100094,China,2.China Electronics Engineering Design Institute,Beijing 100840) |
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| Abstract: | Combining with the actural project,the stress concentration on steel coal bunker headwall near supports in fossil-fuel power plant was calculated and analysed by finite element program ANSYS.Basing on the result,a method to mitigate stress concentration was seeked through qualitative analysis and rectifying the designed details. |
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| Keywords: | Fossil-fuel power plant Steel coal bunker Stress concentration Finite element |
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