摘要
概述了目前国内外凝固微观组织数值模拟的研究进展,介绍了采用计算机进行微观组织模拟的几种主要方法,评述了当前所使用的物理数学模型的特点及局限性,指出了该领域目前面临的问题和未来发展趋势。
The situation of research on numerical simulation of solidification microstructure is summarized in this paper. The major methods to simulate solidification microstructure by computer are introduced. The features and limitations of the mathematic models recently used in the numerical simulation are reviewed. Finally, the present problems and development tendency in this field are pointed out.
出处
《铸造技术》
EI
CAS
北大核心
2005年第4期336-340,共5页
Foundry Technology
基金
河南省自然科学基金资助项目(编号: 0111040400)
河南省高校骨干教师资助计划项目(编号:2002 112)
关键词
凝固
微观组织
数值模拟
Solidification
Microstructure
Numerical simulation
