A Hybrid Implicit-Explicit FDTD Method with an Intermediate Field

被引：0
|
作者：
Zhang, Qi [1 ]
Qiu, Shi [1 ]
Zhou, Bihua [1 ]
机构：
[1] PLA Univ Sci & Technol, Natl Key Lab Electromagnet Environm Effects & Ele, Nanjing, Jiangsu, Peoples R China
来源：
2015 7TH ASIA-PACIFIC CONFERENCE ON ENVIRONMENTAL ELECTROMAGNETICS (CEEM) | 2015年
关键词：
Intermediate field; implicit difference; explicit difference; numerical performance; ADI-FDTD; ALGORITHM; SCHEME;
D O I：
暂无
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：
For analyzing wave propagation problems involving fine geometries, a novel hybrid implicit-explicit finite-difference time-domain (HIE-FDTD) scheme is presented. Both the stability condition and numerical dispersion are theoretically analyzed. Numerical simulation indicates that the computational cost of this method to produce results with nearly identical accuracy to the existing HIE-FDTD method has been considerably saved.
引用
收藏
页码：157 / 160
页数：4
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