基于ANSYS的注塑模感应加热数值模拟  

Numerical simulation of induction heating process in injection mould based on ANSYS software

作　　者：夏松颖[1] 于沪平[1] 陈少东[1] 

机构地区：[1]上海交通大学模具CAD国家工程研究中心,上海200030

出　　处：《模具技术》2013年第2期7-11,共5页Die and Mould Technology

摘　　要：利用通用有限元分析软件ANSYS对组合式感应线圈的感应加热过程进行了模拟分析,通过定义加载电流数组实现了不同线圈设定不同加热时间的功能,得到了钢板的温度分布状况以及温度随时间的变化规律。与试验结果进行了对比,两者所得温度分布基本相同,最大误差8℃,平均误差4℃,证明了模拟结果的有效性。Induction heating process with the modular induction coil was simulated using the general finite element analysis software ANSYS. Set different heating time to different coil by defining the load current array. The steel plate temperature distribution and the law of temperature over time changing were obtained, and the experimental results proved the validity of the simulation results through comparison. Compared with the test results, temperature distribution are substantially the same. The maximum error is 8℃ and the average error is 4℃, which prove the effectiveness of simulation results.

关 键 词：感应加热 ANSYS 数值模拟 温度场 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]