| H型钢冷却过程温度场有限元分析 |
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| 引用本文： | 刘洪伟,阎军,陈大宏,钱健清. H型钢冷却过程温度场有限元分析[J]. 安徽工业大学学报, 2003, 20(1): 4-7 |
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| 作者姓名： | 刘洪伟 阎军 陈大宏 钱健清 |
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| 作者单位： | 安徽工业大学冶金与材料学院 安徽马鞍山243002(刘洪伟，阎军，陈大宏)，安徽工业大学冶金与材料学院 安徽马鞍山243002(钱健清) |
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| 摘 要： | 借助MARC／Mentat有限元分析软件，对H型钢冷却过程进行了有限元模拟，研究了冷却过程中的热边界条件，分析了轧件温度场的分布及其变化规律，数值模拟结果与实测结果吻合较好。分析结果对于掌握H型钢的冷却规律、分析残余应力、以及开发控制冷却技术具有实际指导意义。
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| 关 键 词： | H型钢 冷却过程 温度场 有限元分析 温度分布 冷却规律 残余应力 |
| 文章编号： | 1671-7872(2003)01-0004-04 |
| 修稿时间： | 2000-08-30 |
Finite element analysis of H- beam temperature field during cooling |
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| LIU Hong -wei,YAN Jun,CHEN Da -hong,QIAN Jian -qing. Finite element analysis of H- beam temperature field during cooling[J]. Journal of Anhui University of Technology, 2003, 20(1): 4-7 |
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| Authors: | LIU Hong -wei YAN Jun CHEN Da -hong QIAN Jian -qing |
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| Abstract: | The temperature field of H -beams dur ing cooling was analyzed by using MARC /Mentat commercial software.The heat transfer boundary condition was studied,the distrib ution and change of temperature field in cooling process were analyzed and th e result was compared with the experiment dates.All the result is basis fo r the cooling control and the analysis of t he residual stress in H -beam,so the s tudy is very useful in practice. |
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| Keywords: | H -beam cooling temperature field FEM simulation |
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