77 citations · 550 across the 45 of their papers we have counts for
3 papers · 1 filter
Adaptive singularity swap quadrature for near-singular layer potentials on axisymmetric surfaces
David Krantz, Anna-Karin Tornberg
When numerically evaluating layer potentials at target points close to the domain boundary, specialized quadrature techniques are required for accuracy because of rapid variations…
A Method of Fundamental Solutions for Large-Scale 3D Elastance and Mobility Problems
Anna Broms, Alex H. Barnett, Anna-Karin Tornberg
The method of fundamental solutions (MFS) is known to be effective for solving 3D Laplace and Stokes Dirichlet boundary value problems in the exterior of a large collection of simp…
Accurate close interactions of Stokes spheres using lubrication-adapted image systems
Anna Broms, Alex H. Barnett, Anna-Karin Tornberg
Stokes flows with near-touching rigid particles induce near-singular lubrication forces under relative motion, making their accurate numerical treatment challenging. With the aim o…