Title :
Boundary and interface conditions meshless methods [for EM field analysis]
Author :
Hérault, C. ; Maréchal, Y.
Author_Institution :
Lab. d´´Electrotech. de Grenoble, CNRS, St. Martin d´´Heres, France
fDate :
5/1/1999 12:00:00 AM
Abstract :
When using meshless methods for electromagnetic field analysis, imposing boundary conditions and interface conditions are important sources of difficulties. This paper provides several answers to the issues: plain truncature of the balls; Lagrange multipliers technique; substitution method; and jump function. All those approaches are developed and compared
Keywords :
electromagnetic field theory; finite element analysis; Lagrange multipliers technique; boundary conditions; electromagnetic field analysis; interface conditions; jump function; meshless methods; plain truncature; substitution method; Boundary conditions; Costs; Equations; Finite element methods; Lagrangian functions; Least squares approximation; Mesh generation; Multilevel systems; Polynomials; Shape;
Journal_Title :
Magnetics, IEEE Transactions on
