中国机械工程2011，Vol.22Issue(5)：611-615,5.
温压模具感应加热温度场的有限元模拟分析
Simulation Analysis of Temperature Field in Induction-heating Warm Compaction Mold by Finite Element Method
摘要
Abstract
An induction heating model was built for warm compaction mold based on the induction heating theory.The temperature field in the warm compaction mold was analyzed by using electromagnetic-thermal coupling field of ANSYS software.The results show that the longitudinal temperature distribution along the inner wall of the mold is uniform and the temperature difference between the outer wall and inner wall of the mold is very small.The simulation results are in good agreement with the experimental results, which indicates that the temperature distribution in mold is very uniform by using the induction heating method and it is easy to control.The practical test proves that the advantages of induction heating method are very obvious.关键词
温压/感应加热/集肤效应/电磁-热耦合/温度场模拟Key words
warm compaction/ induction heating/ skin effect/ electromagnetic-thermal coupling/ temperature field simulation分类
矿业与冶金引用本文复制引用
尹延国,俞建卫,王永国,解挺,田明,宋平..温压模具感应加热温度场的有限元模拟分析[J].中国机械工程,2011,22(5):611-615,5.基金项目
国家自然科学基金资助项目(50975072,51075114) （50975072,51075114）
