Three dimensional MPT parallel implementation of the PML algorithm for truncating finite-difference time-domain Grids

被引：4
|
作者：
Ramadan, Omar [1 ]
机构：
[1] Eastern Mediterranean Univ, Dept Comp Engn, Mersin 10, Turkey
来源：
PARALLEL COMPUTING | 2007年 / 33卷 / 02期
关键词：
finite difference time domain; parallel computing; message-passing interface; perfectly matched layer;
D O I：
10.1016/j.parco.2006.11.003
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Three dimensional parallel implementation of the perfectly matched layer (PML) formulations are presented for truncating finite-difference time-domain (FDTD) Grids. The FDTD computational domain is divided into subdomains using one-dimensional topology and the interprocessor communication operations between the subdomains are carried out by using the message-passing interface (MPI) library. The validity of the proposed algorithm is shown through numerical simulations carried out for a point source radiating in three-dimensional domains of different sizes and performed on a network of PCs interconnected with Ethernet. (c) 2006 Published by Elsevier B.V.
引用
收藏
页码：109 / 115
页数：7
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