62 citations · 432 across the 23 of their papers we have counts for
11 papers · 1 filter
Robust Field-Only Surface Integral Equations: Scattering from a Perfect Electric Conductor
Qiang Sun, Evert Klaseboer, Alex J. Yuffa +1
A robust field-only boundary integral formulation of electromagnetics is derived without the use of surface currents that appear in the Stratton-Chu formulation. For scattering by…
Non-singular boundary integral methods for fluid mechanics applications
E. Klaseboer, Q. Sun, D. Y. C. Chan
A formulation of the boundary integral method for solving partial differential equations has been developed whereby the usual weakly singular integral and the Cauchy principal valu…
A robust and accurate formulation of molecular and colloidal electrostatics
Q. Sun, E. Klaseboer, D. Y. C. Chan
This paper presents a re-formulation of the boundary integral method (BIM) for the Debye-Huckel model of molecular and colloidal electrostatics that removes the mathematical singul…
Boundary regularised integral equation formulation of the Helmholtz equation in acoustics
Q. Sun, E. Klaseboer, B. C. Khoo +1
A boundary integral formulation for the solution of the Helmholtz equation is developed in which all traditional singular behaviour in the boundary integrals is removed analyticall…
Boundary regularized integral equation formulation (BRIEF) of Stokes flow
Q. Sun, E. Klaseboer, B. C. Khoo +1
Single-phase Stokes flow problems with prescribed boundary conditions can be formulated in terms of a boundary regularized integral equation that is completely free of singularitie…
Eliminating the fictitious frequency problem in BEM solutions of the external Helmholtz equation
Evert Klaseboer, Florian D. E. Charlet, Boo-Cheong Khoo +2
The problem of the fictitious frequency spectrum resulting from numerical implementations of the boundary element method for the exterior Helmholtz problem is revisited. When the o…