Title :
The constrained boundary element method for an electrostatic field
Author :
Zhan, La-min ; Wu, Guo-an ; Tang, Qing-hua
Author_Institution :
Dept. of Electron. Sci. & Technol., Huazhong Univ. of Sci. & Technol., Hubei, China
Abstract :
The big deviation between boundary element method (BEM) results and theoretical values is recently discovered in a typical electrostatic field problem. The reason why the phenomenon occurs is first explained. Furthermore, the constrained BEM (CBEM) for an electrostatic field is presented. Numerical simulation shows that the novel CBEM can effectively reduce the deviation.
Keywords :
boundary-elements methods; electric fields; BEM methods; constrained boundary element method; deviation reduction; electrostatic field problem; numerical simulation; Boundary element methods; Coaxial components; Conductors; Electrostatics; Equations; Impedance; Microstrip; Numerical simulation; Transmission line matrix methods; Transmission line theory;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Print_ISBN :
0-7803-9128-4
DOI :
10.1109/MAPE.2005.1618040
