DocumentCode
2106972
Title
Efficient implementation of an unstructured-grid FVTD method
Author
Ciampolini, P. ; Mezzanotte, P. ; Roselli, L. ; Sorrentino, R.
Author_Institution
Istituto di Elettronica, UniversitÃ\xa0 di Perugia, Perugia, Italy Ph. +39-75-5852658, Fax +39-75-5852654, e-mail: urlo@ing.unipg.it
Volume
2
fYear
1995
fDate
4-4 Sept. 1995
Firstpage
809
Lastpage
814
Abstract
The original FDTD formulation is scarcely suitable for the simulation of curved-boundary domain. In this work a similar scheme, extended to non orthogonal grids is presented. A considerable geometrical flexibility is attained, while retaining the same computational efficiency of the plain FDTD scheme. Some simple examples involving curved boundaries are presented to provide the validation of the method.
Keywords
Computational efficiency; Computational modeling; Difference equations; Differential equations; Finite difference methods; Maxwell equations; Numerical stability; Tellurium; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1995. 25th European
Conference_Location
Bologna, Italy
Type
conf
DOI
10.1109/EUMA.1995.337074
Filename
4137288
Link To Document