Title :
The discrete geometric approach for wave propagation problems
Author :
Codecasa, L. ; Specogna, R. ; Trevisan, F.
Author_Institution :
Dipt. di Elettron. e Inf., Politec. di Milano, Milan, Italy
Abstract :
The paper describes how the so-called discrete geometric approach allows to extend the FD-TD explicit algorithm to pairs of interlocked grids based on a tetrahedra.
Keywords :
finite difference time-domain analysis; wave propagation; FD-TD explicit algorithm; discrete geometric approach; interlocked grids; tetrahedra; wave propagation problems; Dissolved gas analysis; Magnetic fields; Magnetic flux; Maxwell equations; Moment methods; Stability; Surface waves;
Conference_Titel :
Electromagnetics in Advanced Applications, 2009. ICEAA '09. International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-3385-8
Electronic_ISBN :
978-1-4244-3386-5
DOI :
10.1109/ICEAA.2009.5297610
