摘要
为解决H型钢轧制缺陷问题,用塑性有限元软件建立了H型钢的轧制模型,模拟了轧制过程,并用热力耦合法分析了轧件的变形和金属流动情况和腹板的轧制力分布。仿真结果与实测数据基本吻合。
Rolling model of H beam was established through MSC Marc/AutoForge FEA software and the rolling process was simulated to solve the defect problem for H beam. The metal flow in rolling process was simulated by thermo mechanical coupled elastoplastic element and the pressure distribution on web was given. The simulation results are agreeable with the measuring data.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
2003年第6期560-562,567,共4页
Journal of University of Science and Technology Beijing
关键词
H型钢
轧制
计算机仿真
塑性有限元软件
热力耦合法
变形
金属流动
Computer simulation
Deformation
Elastoplasticity
Finite element method
Steel
Thermomechanical treatment
