We introduce methods for large-scale Brownian Dynamics (BD) simulation of many rigid particles of arbitrary shape suspended in a fluctuating fluid. Our method adds Brownian …
M Wala, A Klöckner - Journal of Computational Physics, 2019 - Elsevier
This paper presents an accelerated quadrature scheme for the evaluation of layer potentials in three dimensions. Our scheme combines a generic, high order quadrature method for …
The presence of surfactants alters the dynamics of viscous drops immersed in an ambient viscous fluid. This is specifically true at small scales, such as in applications of droplet based …
In writing this book, I set out to create an accessible introduction to fast multipole methods (FMMs) and techniques based on integral equation formulations. These are powerful tools …
We present a new derivation of a boundary integral equation (BIE) for simulating the three- dimensional dynamics of arbitrarily-shaped rigid particles of genus zero immersed in a …
High-resolution blood flow simulations have potential for developing better understanding biophysical phenomena at the microscale, such as vasodilation, vasoconstriction and …
DJ Smith - Journal of Computational Physics, 2018 - Elsevier
The method of regularized stokeslets is extensively used in biological fluid dynamics due to its conceptual simplicity and meshlessness. This simplicity carries a degree of cost in …
S Tlupova, JT Beale - Journal of Computational Physics, 2019 - Elsevier
We present a numerical method for computing the single layer (Stokeslet) and double layer (stresslet) integrals in Stokes flow. The method applies to smooth, closed surfaces in three …
Stokes flows with near-touching rigid particles induce near-singular lubrication forces under relative motion, making their accurate numerical treatment challenging. With the aim of …