轻工机械2011，Vol.29Issue(5)：11-13,18,4.DOI:10.3969/j.issn.1005-2895.2011.05.003
膜式水冷壁焊接变形热弹塑性有限元分析
Thermoplastic Finite Element Method Analysis Welding Distortion in Membrane Water-Wall
摘要
Abstract
The paper proceeded to the real-time simulation research on the temperature field and stress field during the welding process combined the numerical computation method, and put forward simulation analysis method for welding temperature field and stress field based on ANSYS. The established simulation analysis method of welding temperature field and stress field can provide theory foundation and guiding for optimizing the welding structure design and standardizing the welding parameter. The simulation analysis method can predict the thermo stress and residual stress in the welding process and provide foundation for further study.关键词
金属加工/焊接变形/有限元/温度场/多焊道Key words
metal processing/welding distortion/FEM(finite element method)/temperature field/multi-pass welding分类
矿业与冶金引用本文复制引用
屠胜立,张宪..膜式水冷壁焊接变形热弹塑性有限元分析[J].轻工机械,2011,29(5):11-13,18,4.基金项目
浙江省科技厅重大科技专项(2008C01002) （2008C01002）
