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
收藏
页码：1029 / 1032
页数：4
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