COMPUTATIONAL MODELING OF INDUCTION HEATING PROCESS

被引:15
|
作者
Tavakoli, M. H. [1 ]
Karbaschi, H. [1 ]
Samavat, F. [1 ]
机构
[1] Bu Ali Sina Univ, Phys Dept, Hamadan 65174, Iran
关键词
Compendex;
D O I
10.2528/PIERL09071509
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An accurate 2D steady state mathematical model for induction heating process is described and additional results of electromagnetic field, eddy currents distribution and volumetric heat generation have been computed for a sample setup using a finite element method. For the calculations, the input voltage of induction coil is set to be 200 V with a frequency of 10 kHz. It was shown that for the case considered here, the distribution of eddy currents density along the radius/thickness of the workpiece has a damped sinusoidal wave-shaped form.
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页码:93 / 102
页数:10
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