DocumentCode
2943049
Title
Space-time grids for electromagnetic field computation using finite integration method
Author
Shimizu, S. ; Mifune, T. ; Matsuo, T.
Author_Institution
Dept. of Electr. Eng., Kyoto Univ., Kyoto, Japan
fYear
2011
fDate
3-8 July 2011
Firstpage
2346
Lastpage
2349
Abstract
Several space-time grids with 2D-space are examined for electromagnetic field computation using finite integration (FI) method, where time-step is locally refined. Two-types of space-time grids are proposed to decrease the unphysical reflection of electromagnetic wave. A preliminary stability analysis is also carried out for stable explicit time-marching.
Keywords
computational electromagnetics; electromagnetic wave reflection; integration; stability; electromagnetic field computation; electromagnetic wave reflection; explicit time-marching stability; finite integration method; space-time grids; stability analysis; Electromagnetic fields; Finite difference methods; Permittivity; Reflection; Stability analysis; Time domain analysis; Finite integration method; space-time grid; time-domain method; unphysical reflection;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (APSURSI), 2011 IEEE International Symposium on
Conference_Location
Spokane, WA
ISSN
1522-3965
Print_ISBN
978-1-4244-9562-7
Type
conf
DOI
10.1109/APS.2011.5996990
Filename
5996990
Link To Document