48 citations · 126 across the 5 of their papers we have counts for
5 papers
Kernel Aggregated Fast Multipole Method: Efficient summation of Laplace and Stokes kernel functions
Wen Yan, Robert Blackwell
Many different simulation methods for Stokes flow problems involve a common computationally intense task -- the summation of a kernel function over pairs of points. One po…
A scalable computational platform for particulate Stokes suspensions
Wen Yan, Eduardo Corona, Dhairya Malhotra +2
We describe a computational framework for simulating suspensions of rigid particles in Newtonian Stokes flow. One central building block is a collision-resolution algorithm that ov…
Computing collision stress in assemblies of active spherocylinders: applications of a fast and generic geometric method
Wen Yan, Huan Zhang, Michael J. Shelley
In this work, we provide a solution to the problem of computing collision stress in particle-tracking simulations. First, a formulation for the collision stress between particles i…
Universal image systems for non-periodic and periodic Stokes flows above a no-slip wall
Wen Yan, Michael Shelley
It is well-known that by placing judiciously chosen image point forces and doublets to the Stokeslet above a flat wall, the no-slip boundary condition can be conveniently imposed o…
Flexibly imposing periodicity in kernel independent FMM: A Multipole-To-Local operator approach
Wen Yan, Michael Shelley
An important but missing component in the application of the kernel independent fast multipole method (KIFMM) is the capability for flexibly and efficiently imposing singly, doubly…