A NEW TREATMENT FOR INTERFACE OF METAL ANDDIELECTRIC IN FDTD METHOD
来源期刊：Acta Metallurgica Sinica2001年第1期
论文作者：G.L.Jia J.C.He E.G.Wang B.W.Li Z.D.Qian
Key words：FDTD method; treatment for interface; electromagnetic field; numerical simulation;
Abstract: A new treatment for interface of metal and dielectric in finite-difference time domain(FDTD) method was presented, further how and why this treatment should be as itis was explained. The FDTD method was developed to compute the low-frequencyelectromagnetic fields in the metal instead of the traditional high-frequency ones as itwas originally proposed. The computational results agreed well with the experimentalones.``
G.L.Jia1，J.C.He1，E.G.Wang1，B.W.Li1，Z.D.Qian1
(1.Key laboratory of National Education Ministry for Electromagnetic Processing of Materials, NortheasternUniversity, Shenyang 110006, China)
Abstract:A new treatment for interface of metal and dielectric in finite-difference time domain(FDTD) method was presented, further how and why this treatment should be as itis was explained. The FDTD method was developed to compute the low-frequencyelectromagnetic fields in the metal instead of the traditional high-frequency ones as itwas originally proposed. The computational results agreed well with the experimentalones.``
Key words:FDTD method; treatment for interface; electromagnetic field; numerical simulation;
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