连铸结晶器内的冶金过程非常复杂,等同于“黑匣子”,用传统研究方法难以观察,数值模拟技术恰能弥补这一不足.主要介绍了模拟连铸结晶器的几种常用商业数值模拟软件,并详细讨论了PHOENICS、ANSYS CFX/Fluent、ABAQUS、MARC、ProCAST和其他数值模拟软件在连铸结晶器中的具体应用及其优势和局限性.最后,为了使数值模拟技术与冶金工业更好的结合,指出了数值模拟技术在连铸结晶器中的发展趋势.
The continuous casting mold is like a "black box" due to the complexity and unsteadiness of the metalurgical process in it.The whole process was difficult to be observed by traditional research methods,but these problems could just be made up by numerical simulation technology.Several common commercial numerical simulation software were introduced,application of the PHOENICS,ANSYS CFX/Fluent,ABAQUS,MARC,ProCAST and other numerical simulation software used in the casting mold was also reviewed.Moreover,the advantages and limitations of numerical simulation software were summarized.Finally,in order to combine simulation with metallurgical industry better,the development trends of numerical simulation technology in the continuous casting mold was also pointed out.
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