Paper Abstract and Keywords |
Presentation |
2020-11-05 11:15
Isogeometric boundary element methods using collocation for electromagnetic wave scattering problems Kazuki Niino, Naoshi Nishimura (Kyoto Univ.) EMT2020-28 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper describes on a boundary element method using the isogeometric analysis for electromagnetic wave scattering problems and its discretisation based on collocation.
In our previous research we proposed that the EFIE~(Electric Field Integral Equation) and MFIE~(Magnetic Field Integral Equation),
which are formulations of boundary integral equations for wave scattering problems with PECs~(Perfectly Electric Conductors),
can be discretised with collocation by interpolating unknown functions with the B spline functions.
In this paper we extend this numerical method to wave scattering problems with dielectric materials and show that a similar discretisation method is available for the PMCHWT~(Poggio-Miller-Chang-Harrington-Wu-Tsai) formulation,
which is one of formulations of boundary integral equations for the scattering problems with dielectric materials. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Isogeometric boundary element method / PMCHWT formulation / collocation / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 221, EMT2020-28, pp. 9-11, Nov. 2020. |
Paper # |
EMT2020-28 |
Date of Issue |
2020-10-29 (EMT) |
ISSN |
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) |
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EMT2020-28 |
Conference Information |
Committee |
EMT IEE-EMT |
Conference Date |
2020-11-05 - 2020-11-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Electromagnetic Theory, etc. |
Paper Information |
Registration To |
EMT |
Conference Code |
2020-11-EMT-EMT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Isogeometric boundary element methods using collocation for electromagnetic wave scattering problems |
Sub Title (in English) |
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Keyword(1) |
Isogeometric boundary element method |
Keyword(2) |
PMCHWT formulation |
Keyword(3) |
collocation |
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1st Author's Name |
Kazuki Niino |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Naoshi Nishimura |
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Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2020-11-05 11:15:00 |
Presentation Time |
25 minutes |
Registration for |
EMT |
Paper # |
EMT2020-28 |
Volume (vol) |
vol.120 |
Number (no) |
no.221 |
Page |
pp.9-11 |
#Pages |
3 |
Date of Issue |
2020-10-29 (EMT) |