[1]陈静波,张世勋,何领好,等.注射模三维温度场的数值分析[J].郑州大学学报(工学版),2003,24(02):9-14.[doi:10.3969/j.issn.1671-6833.2003.02.003]
　CHEN Jingbo,ZHANG Shixun,He Linghao,et al.Numerical analysis of the three-dimensional temperature field of the injection mold[J].Journal of Zhengzhou University (Engineering Science),2003,24(02):9-14.[doi:10.3969/j.issn.1671-6833.2003.02.003]
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注射模三维温度场的数值分析()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
24
期数:
2003年02期
页码:
9-14
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
Numerical analysis of the three-dimensional temperature field of the injection mold
作者:
陈静波; 张世勋; 何领好; 等.
郑州大学橡塑模具国家工程研究中心,河南,郑州,450002, 郑州大学橡塑模具国家工程研究中心,河南,郑州,450002, 郑州大学橡塑模具国家工程研究中心,河南,郑州,450002, 郑州大学橡塑模具国家工程研究中心,河南,郑州,450002
Author(s):
CHEN Jingbo; ZHANG Shixun; He Linghao; etc
关键词:
注射模;  温度场;  数值分析;  边界积分;  边界元
Keywords:
DOI:
10.3969/j.issn.1671-6833.2003.02.003
文献标志码:
A
摘要:
考虑到注射模的结构特点(型腔为狭缝面,冷却孔细长),通过边界方程及边界梯度方程的耦合,推导出求解注射模三维温度场的边界积分方程,并给出了计算基本解积分的数值方法及高阶奇异积分的解析方法;最后通过实例说明了数值分析在冷却系统设计中的应用.
Abstract:
Considering the structural characteristics of the injection mold (the cavity is a slit surface and the cooling hole is elongated), the boundary integral equation for solving the three-dimensional temperature field of the injection mold is derived through the coupling of boundary equation and boundary gradient equation, and the numerical method for calculating the basic solution integral and the analytical method of high-order singular integral are given. Finally, the application of numerical analysis in cooling system design is illustrated by example.

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更新日期/Last Update: 1900-01-01