摘要
采用耦合热弹性有限元法分析了中厚板热轧机上所用铸铁复合轧辊的温度场及应力场。发展了一种处理运动热、力载荷边界的技术。本文的结果可为轧辊失效问题的研究提供理论依据。
The temperature field and stress field in cast iron-compound rollers assembled in the hot rolling plate mill are analysised using the coupled thermo elastic FEM,A technique for dealing with moving heat load boundary and force boundary is developed.The result of this paper can provide a theoretical foundation for dealing with the roller’s failure problem.
出处
《钢铁》
CAS
CSCD
北大核心
1995年第5期22-26,共5页
Iron and Steel
基金
国家自然科学基金
