Title :
Method of lines based on finite element technique to analyse electromagnetic problems
Author :
Chen RuShan ; Yung, E.K.N. ; Wu Ke ; Wang DaoXiang
Author_Institution :
Dept. of Electr. Eng., City Univ. of Hong Kong, Hong Kong
Abstract :
In this paper, the novel FEMOL (finite element-method of lines) technique to solve electromagnetic problems is introduced and the basic concept and theory is described in detail through the Poisson equation. Some numerical results are given to demonstrate the efficiency and accuracy of this method. From the discussion given, it can be seen that the FEMOL appears to have a strong resemblance to the finite element method and method of lines but has the advantages of both methods. This method is being extended to analyse time-varying and three dimension electromagnetic field boundary value problems.
Keywords :
Poisson equation; boundary-value problems; electromagnetic field theory; finite element analysis; method of lines; 3D EM field BVPs; EM field boundary value problems; FEMOL technique; Poisson equation; electromagnetic field BVPs; electromagnetic problems; finite element-method; method of lines; time-varying EM field BVPs; Boundary value problems; Electromagnetic analysis; Electromagnetic modeling; Equations; Finite element methods; Lagrangian functions; Physics; Polynomials; Shape; Solid modeling;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1998. IEEE
Conference_Location :
Atlanta, GA, USA
Print_ISBN :
0-7803-4478-2
DOI :
10.1109/APS.1998.699128