赵前哲,柳亦兵,刘衍平,周伟松

• 1:华北电力大学能源动力与机械工程学院
• 2:清华大学核能与新能源技术研究院

摘要(Abstract)：

基于以磁场强度和温度为变量的非线性材料物理性能模型,利用有限元软件Flux对铁磁性圆棒料的感应加热过程进行了数值分析,研究加热过程中温度、磁场强度的变化规律及对材料性能参数的影响。同时,搭建了感应加热实验研究平台,测得圆棒料若干点的表面温度和电源输出的有功功率曲线,与计算结果进行了对比分析,结果表明,模拟结果和实验测量数据十分吻合。验证了数值分析中所采用的材料物理性能模型的准确性,为今后铁磁性材料感应加热系统的设计提供了理论依据和实验基础。

关键词(KeyWords)： 铁磁性材料;感应加热;有限元法;数值分析

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 赵前哲,柳亦兵,刘衍平,周伟松

DOI: 10.13289/j.issn.1009-6264.2012.03.006

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