Title :
Investigation on boundary condition for magnetic vector potential applied in FEM for 3D electromagnetic computation
Author :
Zhao, Y. ; Tian, Y. ; Udpa, S. ; Li, S.
Author_Institution :
Coll. of Elec. & Autom. Eng., Nanjing Normal Univ.
Abstract :
Since BC definition of vector potential variable is often confused or even amphibolous in finite element computation, especially in the case when people have to give a boundary condition in commercial EM software implementation, thus in this paper investigations on this problem is presented to show the influence of various boundary conditions for vector potential variable on software simulation and further discussion is also given on the reason of BC problems
Keywords :
computational electromagnetics; finite element analysis; 3D electromagnetic computation; FEM; boundary condition; commercial EM software implementation; finite element computation; magnetic vector potential variable; software simulation; Automation; Boundary conditions; Educational institutions; Finite element methods; Magnetic fields; Magnetic properties; Maxwell equations; Permeability; Solenoids; USA Councils;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1710915
