Title :
Hybrid field-circuit simulation based on the extended time-domain finite element method
Author :
Wang, Rui ; Jin, Jian-Ming
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA
Abstract :
This paper presents a hybrid field-circuit solver based on the hybridization of the time-domain finite element method and a SPICE-like lumped circuit simulation. Advanced features of the proposed hybrid solver include incorporation of multiport lumped networks, application of the tree-cotree splitting technique, and introduction of a flexible time-marching scheme.
Keywords :
circuit simulation; finite element analysis; time-domain analysis; trees (mathematics); SPICE-like lumped circuit simulation; flexible time-marching scheme; hybrid field-circuit simulation; multiport lumped networks; time-domain finite element method; tree-cotree splitting technique; Circuit simulation; Circuit subsystems; Computational modeling; Coupling circuits; Electromagnetic analysis; Electromagnetic devices; Finite element methods; Microwave antenna arrays; Time domain analysis; Voltage;
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5621-5
DOI :
10.1109/APEMC.2010.5475681
