Paper Abstract and Keywords |
Presentation |
2014-05-30 16:15
Numerical dispersion analysis of a semi-implicit 2-D FDTD scheme with implicit time updating of magnetic field Kazuhiro Fujita (Fujitsu) EST2014-12 Link to ES Tech. Rep. Archives: EST2014-12 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently we have proposed a semi-implicit scheme with implicit time update equations only for magnetic field components as a new FDTD method with relaxed temporal stability condition. In this work, we derive the stability condition and numerical dispersion relation of the proposed scheme by using von Neumann analysis, and then evaluate its numerical dispersion errors for two-dimensional problems. Numerical properties of the scheme are compared with those of the conventional FDTD and the ADI-FDTD methods. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
FDTD method / Semi-implicit scheme / von Neumann stability analysis / Numerical Dispersion / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 69, EST2014-12, pp. 65-70, May 2014. |
Paper # |
EST2014-12 |
Date of Issue |
2014-05-23 (EST) |
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 |
EST2014-12 Link to ES Tech. Rep. Archives: EST2014-12 |
Conference Information |
Committee |
EST |
Conference Date |
2014-05-30 - 2014-05-30 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
EST |
Conference Code |
2014-05-EST |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Numerical dispersion analysis of a semi-implicit 2-D FDTD scheme with implicit time updating of magnetic field |
Sub Title (in English) |
|
Keyword(1) |
FDTD method |
Keyword(2) |
Semi-implicit scheme |
Keyword(3) |
von Neumann stability analysis |
Keyword(4) |
Numerical Dispersion |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Kazuhiro Fujita |
1st Author's Affiliation |
Fujitsu Limited (Fujitsu) |
2nd Author's Name |
|
2nd Author's Affiliation |
() |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2014-05-30 16:15:00 |
Presentation Time |
25 minutes |
Registration for |
EST |
Paper # |
EST2014-12 |
Volume (vol) |
vol.114 |
Number (no) |
no.69 |
Page |
pp.65-70 |
#Pages |
6 |
Date of Issue |
2014-05-23 (EST) |