Finite element time domain method using piecewise constant basis functions

被引：0

作者：

Artuzi, WA ^{[1
]}

机构：

[1] Univ Fed Parana, Dept Elect Engn, Curitiba, Parana, Brazil

来源：

PROCEEDINGS OF THE INTERNATIONAL 2003 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE - IMOC 2003, VOLS I AND II | 2003年

关键词：

FETD; FDTD; differential forms; Yee cell;

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：

Whitney differential forms used in finite elemente time domain methods for electrodynamic computations are replaced by simpler piecewise constant forms in order to arrive at a concise, explicit and stable time domain formulation to be used with unstructured grids. As a result, a simple computational algorithm has been implemented and numerical tests demonstrate its advantages over some finite difference time domain approaches.

引用

页码：1029 / 1032

页数：4

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