Title :
Faithful modeling of transient processes in two-dimensional compact open resonance structures
Author :
Sirenko, Y.K. ; Perov, A.O.
Author_Institution :
Inst. of Radiophys. & Electron., Acad. of Sci., Kharkov, Ukraine
Abstract :
We solve the problem of the correct and efficient truncation of the computational domain of finite-difference methods used for the analysis of transient processes in infinite two-dimensional regions with compact resonance inhomogeneities. The basis for the approach is the formulation and incorporation into a computational scheme of the exact "absorbing" conditions in a Cartesian grid
Keywords :
electromagnetic wave propagation; finite difference methods; resonators; transient analysis; 2D compact open resonance structures; Cartesian grid; E-polarized waves; EM wave propagation; absorbing conditions; faithful modeling; finite-difference methods; transient processes; two-dimensional compact open resonance structures; Boundary value problems; Conductivity; Finite difference methods; Grid computing; Impedance; Permittivity; Polarization; Resonance; Scattering; Transient analysis;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2001. DIPED 2001. Proceedings of the 6th International Seminar/Workshop on
Conference_Location :
Lviv
Print_ISBN :
966-02-1876-1
DOI :
10.1109/DIPED.2001.965048
