摘要
采用位势理论及数学物理方程的有关方法,对三维稳态注塑冷却分析边界积分方程进行修正和离散,将结果应用于冷却建模,有助于对模型的组织结构进行优化处理,提高分析计算的精度和稳定性。
The revising and dividing of the BEM equation for three-dimensional steady state model of cooling analysis in injection molding were accomplish by means of potential theory and method of mathematical physics. With the application of the results, it was easy to optimize the structure of cooling model and contribute to enhancing the precision and stability of cooling analysis.
出处
《塑料工业》
CAS
CSCD
北大核心
2008年第5期39-42,共4页
China Plastics Industry
关键词
温度梯度
热传导方程
边界元法
Temperature Gradient
Heat Conduction Equation
BEM
