Title :
A novel FEM-EFGM model on electromagnetic field computation
Author :
Wang, Lipeng ; Tang, Renyuan
Author_Institution :
Res. Inst. of Special Electr. Machines, Shenyang Univ. of Technol., Shenyang
Abstract :
This paper presents a new procedure for coupling element-free Galerkin method with finite element method (FEM-EFGM). The coupling model is based on overlapping domain decomposition method (DDM), which the domain is decomposed into FEM subdomain and EFGM subdomain, then obtaining the iterative solutions by some techniques. The solutions are more accurate and could eliminate influence of irregular interface shape.
Keywords :
Galerkin method; computational electromagnetics; electromagnetic fields; finite element analysis; FEM-EFGM model; coupling element-free Galerkin method; electromagnetic field computation; finite element method; iterative method; overlapping domain decomposition method; Chemical technology; Distributed decision making; Electric machines; Electromagnetic fields; Electromagnetic modeling; Finite element methods; Iterative methods; Moment methods; Paper technology; Shape; domain decomposition method; electrostatic analysis; element-free Galerkin method; finite element method;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
