Analysis of Time-Varying Fields Using Fast Inverse Laplace Transform

被引：0
|
作者：
Kishimoto, Seiya [1 ]
Wu, Di [1 ]
Ohnuki, Shinichiro [1 ]
机构：
[1] Nihon Univ, Coll Sci & Technol, Tokyo, Japan
来源：
2021 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM (ACES) | 2021年
关键词：
fast inverse Laplace transform; finite difference scheme; time division parallel computing; time domain analysis;
D O I：
10.1109/ACES53325.2021.00072
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：
Analysis of the time-varying fields, such as electromagnetic fields, heat transfer, and acoustic fields, is performed using fast inverse Laplace transform together with the finite difference scheme. In our method, arbitrary time resolution can be selected and field distribution at a specific observation time can be evaluated without performing time evolution. Furthermore, we will discuss that the finite-difference time-domain method can be completely parallelized by applying our method.
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页数：2
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