摘要
将有限元方法应用于静电场模拟分析中,推导了静电场的有限元格式,建立了静电场模拟分析的有限元方程,并运用Matlab软件分析了气门电镦成型预热阶段的电场分布。
Finite element method is applied to analyze the electrostatic problem. Finite element formula of static electricity is derived.Electrostatic field finite equation is set up,and Matlab software is applied to simulate the electrostatic field ofelectrical upsetting heating process for valves.
出处
《现代工业经济和信息化》
2015年第4期74-75,共2页
Modern Industrial Economy and Informationization
关键词
有限元
电场
电镦
finite element
electrostatic field
electrical upsetting
