| 锻造用钢锭凝固过程温度场数值模拟及其应用 |
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| 引用本文： | 王芹,袁守谦,邓林涛,罗玉立. 锻造用钢锭凝固过程温度场数值模拟及其应用[J]. 大型铸锻件, 2005, 0(1): 10-12 |
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| 作者姓名： | 王芹 袁守谦 邓林涛 罗玉立 |
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| 作者单位： | 贵州大学,贵阳,550000;西安建筑科技大学,西安,710055;中国第二重型机械集团公司,四川,618013 |
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| 摘 要： | 在分析锻造用钢锭凝固过程特点的基础上,建立起钢锭铸造凝固的二维非稳态温度场计算数学模型,并编制程序。计算结果反映了钢锭铸造凝固过程中温度场分布。利用该程序,可以对钢液在相似结构钢锭模中的凝固温度场进行预测和评价,也可以通过对比来优化钢锭模设计。
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| 关 键 词： | 锻造用钢锭 凝固过程 温度场 数值模拟 优化设计 |
| 修稿时间： | 2004-12-20 |
Numerical Simulation and the Application for the Temperature Field of the Ingot Solidification Process used for Forging |
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| Wang Qin,Yuan Shouqian,Deng Lintao,Luo Yuli. Numerical Simulation and the Application for the Temperature Field of the Ingot Solidification Process used for Forging[J]. Heavy Casting and Forging, 2005, 0(1): 10-12 |
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| Authors: | Wang Qin Yuan Shouqian Deng Lintao Luo Yuli |
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| Abstract: | A two-dimensional unsteady temperature field calculation mathematical model has been set up by analyzing ingot solidification process and the program has been developed. The calculation results showed the distribution of temperature field during the casting solidification process. By using this program, the solidification temperature field for molten steel in ingot mold with the similar structure can be predicted and evaluated as well as the design of ingot mold can be optimized by means of the comparison. |
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| Keywords: | forging ingot solidification process temperature field numerical simulation optimization design |
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