连铸坯凝固过程中温度场数值模拟
Numerical Simulation of Temperature Field in Continuous Casting Process
孙蓟泉, 许望炎, 苏 岚,王 岩
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作者单位:(北京科技大学 冶金工程研究院, 北京 100083)
中文关键字:连铸; 温度场; 数值模拟; MARC
英文关键字: continuous casting; temperature field; numerical simulation; MARC
中文摘要:利用Marc/Mentat软件采用二维有限元方法,分析了连铸过程中板坯的凝固过程;计算出了板坯表面与中心的温度分布、坯壳厚度、液芯长度等。
英文摘要:Using Marc/Mentat software, the solidification process of billet in the continuous casting process was analyzed by two-dimensional finite element method, the temperature distributions on surface and in center of the billet, the shell thickness and the length of liquid core,etc were computed.