Language:
繁體中文
English
日文
說明(常見問題)
南開科技大學
圖書館首頁
編目中圖書申請
登入
回首頁
切換:
標籤
|
MARC模式
|
ISBD
Electromagnetic Scattering using the...
~
Al Sharkawy, Mohamed H.
Electromagnetic Scattering using the Iterative Multi-Region Technique
紀錄類型:
書目-電子資源 : 單行本
正題名/作者:
Electromagnetic Scattering using the Iterative Multi-Region Technique/ by Mohamed H Al Sharkawy, Veysel Demir, Atef Z. Elsherbeni.
作者:
Al Sharkawy, Mohamed H.
其他作者:
Demir, Veysel.
面頁冊數:
VI, 99 p.online resource.
Contained By:
Springer Nature eBook
標題:
Engineering. -
電子資源:
Fulltext (查閱電子書全文)
ISBN:
9783031017025
Electromagnetic Scattering using the Iterative Multi-Region Technique
Al Sharkawy, Mohamed H.
Electromagnetic Scattering using the Iterative Multi-Region Technique
[electronic resource] /by Mohamed H Al Sharkawy, Veysel Demir, Atef Z. Elsherbeni. - 1st ed. 2007. - VI, 99 p.online resource. - Synthesis Lectures on Computational Electromagnetics,1932-1716. - Synthesis Lectures on Computational Electromagnetics,.
Contents: Basics of the FDFD Method -- IMR Technique for Large-Scale Electromagnetic Scattering Problems: 3D Case -- IMR Technique for Large-Scale Electromagnetic Scattering Problems: 2D Case -- The IMR Algorithm Using a Hybrid FDFD and Method of Moments Technique -- Parallelization of the Iterative Multiregion Technique -- Combined Multigrid Technique and IMR Algorithm -- Concluding Remarks -- Appendices.
In this work, an iterative approach using the finite difference frequency domain method is presented to solve the problem of scattering from large-scale electromagnetic structures. The idea of the proposed iterative approach is to divide one computational domain into smaller subregions and solve each subregion separately. Then the subregion solutions are combined iteratively to obtain a solution for the complete domain. As a result, a considerable reduction in the computation time and memory is achieved. This procedure is referred to as the iterative multiregion (IMR) technique. Different enhancement procedures are investigated and introduced toward the construction of this technique. These procedures are the following: 1) a hybrid technique combining the IMR technique and a method of moment technique is found to be efficient in producing accurate results with a remarkable computer memory saving; 2) the IMR technique is implemented on a parallel platform that led to a tremendous computational time saving; 3) together, the multigrid technique and the incomplete lower and upper preconditioner are used with the IMR technique to speed up the convergence rate of the final solution, which reduces the total computational time. Thus, the proposed iterative technique, in conjunction with the enhancement procedures, introduces a novel approach to solving large open-boundary electromagnetic problems including unconnected objects in an efficient and robust way. Contents: Basics of the FDFD Method / IMR Technique for Large-Scale Electromagnetic Scattering Problems: 3D Case / IMR Technique for Large-Scale Electromagnetic Scattering Problems: 2D Case / The IMR Algorithm Using a Hybrid FDFD and Method of Moments Technique / Parallelization of the Iterative Multiregion Technique / Combined Multigrid Technique and IMR Algorithm / Concluding Remarks / Appendices.
ISBN: 9783031017025
Standard No.: 10.1007/978-3-031-01702-5doiSubjects--Topical Terms:
162510
Engineering.
LC Class. No.: T1-995
Dewey Class. No.: 620
Electromagnetic Scattering using the Iterative Multi-Region Technique
LDR
:03648nmm a22003735i 4500
001
1000127429
003
DE-He213
005
20230111193041.0
007
cr nn 008mamaa
008
220601s2007 sz | s |||| 0|eng d
020
$a
9783031017025
$9
978-3-031-01702-5
024
7
$a
10.1007/978-3-031-01702-5
$2
doi
035
$a
978-3-031-01702-5
050
4
$a
T1-995
072
7
$a
TBC
$2
bicssc
072
7
$a
TEC000000
$2
bisacsh
072
7
$a
TBC
$2
thema
082
0 4
$a
620
$2
23
100
1
$a
Al Sharkawy, Mohamed H.
$e
author.
$4
aut
$4
http://id.loc.gov/vocabulary/relators/aut
$3
1000149478
245
1 0
$a
Electromagnetic Scattering using the Iterative Multi-Region Technique
$h
[electronic resource] /
$c
by Mohamed H Al Sharkawy, Veysel Demir, Atef Z. Elsherbeni.
250
$a
1st ed. 2007.
264
1
$a
Cham :
$b
Springer International Publishing :
$b
Imprint: Springer,
$c
2007.
300
$a
VI, 99 p.
$b
online resource.
336
$a
text
$b
txt
$2
rdacontent
337
$a
computer
$b
c
$2
rdamedia
338
$a
online resource
$b
cr
$2
rdacarrier
347
$a
text file
$b
PDF
$2
rda
490
1
$a
Synthesis Lectures on Computational Electromagnetics,
$x
1932-1716
505
0
$a
Contents: Basics of the FDFD Method -- IMR Technique for Large-Scale Electromagnetic Scattering Problems: 3D Case -- IMR Technique for Large-Scale Electromagnetic Scattering Problems: 2D Case -- The IMR Algorithm Using a Hybrid FDFD and Method of Moments Technique -- Parallelization of the Iterative Multiregion Technique -- Combined Multigrid Technique and IMR Algorithm -- Concluding Remarks -- Appendices.
520
$a
In this work, an iterative approach using the finite difference frequency domain method is presented to solve the problem of scattering from large-scale electromagnetic structures. The idea of the proposed iterative approach is to divide one computational domain into smaller subregions and solve each subregion separately. Then the subregion solutions are combined iteratively to obtain a solution for the complete domain. As a result, a considerable reduction in the computation time and memory is achieved. This procedure is referred to as the iterative multiregion (IMR) technique. Different enhancement procedures are investigated and introduced toward the construction of this technique. These procedures are the following: 1) a hybrid technique combining the IMR technique and a method of moment technique is found to be efficient in producing accurate results with a remarkable computer memory saving; 2) the IMR technique is implemented on a parallel platform that led to a tremendous computational time saving; 3) together, the multigrid technique and the incomplete lower and upper preconditioner are used with the IMR technique to speed up the convergence rate of the final solution, which reduces the total computational time. Thus, the proposed iterative technique, in conjunction with the enhancement procedures, introduces a novel approach to solving large open-boundary electromagnetic problems including unconnected objects in an efficient and robust way. Contents: Basics of the FDFD Method / IMR Technique for Large-Scale Electromagnetic Scattering Problems: 3D Case / IMR Technique for Large-Scale Electromagnetic Scattering Problems: 2D Case / The IMR Algorithm Using a Hybrid FDFD and Method of Moments Technique / Parallelization of the Iterative Multiregion Technique / Combined Multigrid Technique and IMR Algorithm / Concluding Remarks / Appendices.
650
0
$a
Engineering.
$3
162510
650
0
$a
Electrical engineering.
$3
191626
650
0
$a
Telecommunication.
$3
151349
650
1 4
$a
Technology and Engineering.
$3
1000149430
650
2 4
$a
Electrical and Electronic Engineering.
$3
1000149431
650
2 4
$a
Microwaves, RF Engineering and Optical Communications.
$3
1000149432
700
1
$a
Demir, Veysel.
$e
author.
$4
aut
$4
http://id.loc.gov/vocabulary/relators/aut
$3
1000149479
700
1
$a
Elsherbeni, Atef Z.
$e
author.
$4
aut
$4
http://id.loc.gov/vocabulary/relators/aut
$3
1000149480
710
2
$a
SpringerLink (Online service)
$3
1000143549
773
0
$t
Springer Nature eBook
776
0 8
$i
Printed edition:
$z
9783031005749
776
0 8
$i
Printed edition:
$z
9783031028304
830
0
$a
Synthesis Lectures on Computational Electromagnetics,
$x
1932-1716
$3
1000149465
856
4 0
$u
https://doi.org/10.1007/978-3-031-01702-5
$z
Fulltext (查閱電子書全文)
912
$a
ZDB-2-SXSC
950
$a
Synthesis Collection of Technology (R0) (SpringerNature-85007)
0 筆讀者評論
館藏地:
全部
線上資料庫
出版年:
卷號:
館藏
1 筆 • 頁數 1 •
1
條碼號
典藏地名稱
館藏流通類別
資料類型
索書號
使用類型
借閱狀態
預約人數
備註欄
附件
OE0074475
線上資料庫
線上資源
線上電子書
OE
一般(Normal)
在架
0
1 筆 • 頁數 1 •
1
多媒體
評論
新增評論
分享你的心得
建立或儲存個人書籤
書目轉出
取書館別
處理中
...
變更密碼
登入