Title :
BEM computations using the fast multipole method in combination with higher order elements and the Galerkin method
Author :
Buchau, André ; Rieger, Wolfgang ; Rucker, Wolfgang M.
Author_Institution :
Inst. for Theor. of Electr. Eng., Stuttgart Univ., Germany
fDate :
9/1/2001 12:00:00 AM
Abstract :
A new approach to the adaptive multilevel fast multipole method in combination with higher order elements and the Galerkin method is presented. As the computational costs and the memory requirements are approximately proportional to the number of unknowns, very large static problems with complex geometrical configuration can be solved on a small computer
Keywords :
Galerkin method; boundary-elements methods; electrostatics; BEM computations; Galerkin method; adaptive multilevel fast multipole method; complex geometrical configuration; computational costs; higher order elements; memory requirements; very large static problems; Boundary conditions; Boundary element methods; Computational efficiency; Conductors; Dielectrics; Electrostatics; Equations; Iterative methods; Linear systems; Moment methods;
Journal_Title :
Magnetics, IEEE Transactions on
