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Paper Abstract and Keywords
Presentation 2007-08-02 10:50
Hybrid Trefftz finite element analysis of scattering characteristics of periodic structures
Shingo Sato (Kushiro Nat' College of Tech.), Koji Hasegawa (Muroran Inst. Tech.) MW2007-46 OPE2007-33
Abstract (in Japanese) (See Japanese page) 
(in English) Hybrid Trefftz finite element method was improved. In the presented method, whole analyzing region is divided by Trefftz finite elements without the conventional finite elements. Because a functional for the Trefftz finite element can be estimated by integration on the boundary of the element, the presented method can analyze with fewer unknowns. To investigate the validity of the presented method, we analyzed plane wave scattering characteristics of a 2D diffraction grating.
Keyword (in Japanese) (See Japanese page) 
(in English) Hybrid Trefftz finite element method / Trefftz element / periodic structure / scattering characteristics / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, Aug. 2007.
Paper #  
Date of Issue 2007-07-26 (MW, OPE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 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)
Download PDF MW2007-46 OPE2007-33

Conference Information
Committee EMT OPE MW  
Conference Date 2007-08-02 - 2007-08-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Muroran Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EMT 
Conference Code 2007-08-EMT-OPE-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Hybrid Trefftz finite element analysis of scattering characteristics of periodic structures 
Sub Title (in English)  
Keyword(1) Hybrid Trefftz finite element method  
Keyword(2) Trefftz element  
Keyword(3) periodic structure  
Keyword(4) scattering characteristics  
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1st Author's Name Shingo Sato  
1st Author's Affiliation Kushiro National College of Technology (Kushiro Nat' College of Tech.)
2nd Author's Name Koji Hasegawa  
2nd Author's Affiliation Muroran Institute of Technology (Muroran Inst. Tech.)
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Speaker Author-1 
Date Time 2007-08-02 10:50:00 
Presentation Time 25 minutes 
Registration for EMT 
Paper # MW2007-46, OPE2007-33 
Volume (vol) vol.107 
Number (no) no.172(MW), no.173(OPE) 
Page pp.25-30 
#Pages 6 
Date of Issue 2007-07-26 (MW, OPE) 

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