Title :
Application of MEI-ABC in edge-based finite element method in time domain
Author :
Zhang, Shuangwen ; Liu, Yunlin ; Yang, Rugui
Author_Institution :
Electromagn. Inst., Southwest Jiaotong Univ., Chengdu
Abstract :
The measured equation of invariance method in time domain (TD-MEI) worked as an absorbing boundary condition (ABC) was employed to truncate the computation domain of edge-based finite element method in time domain (TDFEM), the MEI coefficients were obtained by the self-metron method, and the radiation problem of a line source was solved by this scheme, the numerical results has shown its validity and accuracy.
Keywords :
electromagnetic wave absorption; finite element analysis; time-domain analysis; MEI-ABC; absorbing boundary condition; edge-based finite element method in time domain; line source; measured equation of invariance method in time domain; self-metron method; Boundary conditions; Electromagnetic measurements; Electromagnetic scattering; Finite difference methods; Finite element methods; Partial differential equations; Permeability measurement; Time domain analysis; Time measurement; Vectors;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1879-4
Electronic_ISBN :
978-1-4244-1880-0
DOI :
10.1109/ICMMT.2008.4540509
