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Paper Abstract and Keywords
Presentation 2011-01-28 09:45
Analysis of Lightning Electromagnetic Field on Large-scale Terrain Model Using Three-dimensional MW-FDTD Parallel Computation
Takaaki Oikawa, Jun Sonoda (SNCT), Motoyuki Sato (Tohoku Univ.), Noriyasu Honma, Yutaka Ikegawa (Tohoku EPCO) EMCJ2010-102
Abstract (in Japanese) (See Japanese page) 
(in English) Analysis of lightning electromagnetic eld using the FDTD method have been studied in recent year.However,large-scale analysis on real environment have not been considered,because the FDTD method has huge computational cost on large-scale analysis. So we have proposed a three-dimensional moving window FDTD (MW-FDTD) with parallel computation.Our method use few computational cost than conventional FDTD and the MW-FDTD. In this paper, we have studied about large-scale analysis of lightning electromagnetic field with a real terrain model using our MW-FDTD with parallel computation.
Keyword (in Japanese) (See Japanese page) 
(in English) FDTD method / MW-FDTD method / lightning / large-scale analysis / parallel computation / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 402, EMCJ2010-102, pp. 13-18, Jan. 2011.
Paper # EMCJ2010-102 
Date of Issue 2011-01-21 (EMCJ) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee EMCJ  
Conference Date 2011-01-28 - 2011-01-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Kumamoto National College of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) EMC, etc. 
Paper Information
Registration To EMCJ 
Conference Code 2011-01-EMCJ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis of Lightning Electromagnetic Field on Large-scale Terrain Model Using Three-dimensional MW-FDTD Parallel Computation 
Sub Title (in English)  
Keyword(1) FDTD method  
Keyword(2) MW-FDTD method  
Keyword(3) lightning  
Keyword(4) large-scale analysis  
Keyword(5) parallel computation  
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Keyword(8)  
1st Author's Name Takaaki Oikawa  
1st Author's Affiliation Sendai National College of Technology (SNCT)
2nd Author's Name Jun Sonoda  
2nd Author's Affiliation Sendai National College of Technology (SNCT)
3rd Author's Name Motoyuki Sato  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Noriyasu Honma  
4th Author's Affiliation Tohoku Electric Power Co. Inc. (Tohoku EPCO)
5th Author's Name Yutaka Ikegawa  
5th Author's Affiliation Tohoku Electric Power Co. Inc. (Tohoku EPCO)
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Speaker Author-1 
Date Time 2011-01-28 09:45:00 
Presentation Time 20 minutes 
Registration for EMCJ 
Paper # EMCJ2010-102 
Volume (vol) vol.110 
Number (no) no.402 
Page pp.13-18 
#Pages
Date of Issue 2011-01-21 (EMCJ) 


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