Title :
A state-space formulation for field-averaging finite-volume models
Author :
Krohne, Klaus ; Baumann, Dirk ; Vahldieck, Rüdiger
Author_Institution :
Swiss Fed. Inst. of Technol., Zurich
fDate :
Feb. 27 2006-March 3 2006
Abstract :
This work describes the derivation of a state-space formulation for a novel variant of the finite-volume technique. The state-space model is intended to be used in model order reduction (MOR) schemes, which are expected to drastically boost the performance of the method. As a proof of validity of the generated models, a frequency-domain solution of an H-plane discontinuity in a rectangular waveguide is compared to a time-domain solution
Keywords :
electromagnetic fields; finite volume methods; rectangular waveguides; reduced order systems; waveguide theory; H-plane discontinuity; field-averaging finite-volume models; model order reduction; rectangular waveguide; state-space formulation; Computational modeling; Electric breakdown; Electromagnetic modeling; Electromagnetic waveguides; Frequency; Maxwell equations; Rectangular waveguides; Time domain analysis; Transmission line matrix methods; Waveguide discontinuities;
Conference_Titel :
Electromagnetic Compatibility, 2006. EMC-Zurich 2006. 17th International Zurich Symposium on
Conference_Location :
Singapore
Print_ISBN :
3-9522990-3-0
DOI :
10.1109/EMCZUR.2006.214859
