Boundary and interface conditions meshless methods [for EM field analysis]

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.

[1]  P. Villon,et al.  LA METHODE DES ELEMENTS DIFFUS , 1991 .

[2]  J. Coulomb,et al.  Use of the Diffuse Element Method for Electromagnetic Feud computation , 1992, Digest of the Fifth Biennial IEEE Conference on Electromagnetic Field Computation.

[3]  Wing Kam Liu,et al.  Implementation of boundary conditions for meshless methods , 1998 .