DocumentCode
2373345
Title
A Stable High-Accuracy Subgridding Scheme
Author
Kulas, Lukasz ; Mrozowski, Michal
Author_Institution
Dept. of Microwave & Antenna Eng., Gdansk Univ. of Technol., Gdansk
fYear
2008
fDate
27-31 Oct. 2008
Firstpage
658
Lastpage
661
Abstract
This paper presents an interpolation scheme that can be used in the Finite Difference Time Domain (FDTD) scheme containing locally refined meshes. The new FDTD-subgridding scheme is stable and highly accurate due to low reflections from the interface between meshes. The overall algorithm´s performance was verified in numerical tests.
Keywords
finite difference time-domain analysis; interpolation; FDTD; finite difference time domain scheme; interpolation scheme; meshes; subgridding scheme; Finite difference methods; Informatics; Interpolation; Maxwell equations; Microwave antennas; Microwave technology; Reflection; Stability; Testing; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2008. EuMC 2008. 38th European
Conference_Location
Amsterdam
Print_ISBN
978-2-87487-006-4
Type
conf
DOI
10.1109/EUMC.2008.4751538
Filename
4751538
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