3 papers
math.NA2024
Regularized Stokeslet Surfaces
Dana Ferranti, Ricardo Cortez
An extension of the Method of Regularized Stokeslets (MRS) in three dimensions is developed for triangulated surfaces with a piecewise linear force distribution. The method extends…
physics.flu-dyn2024
Using theory and experiments of spheres moving near boundaries to optimize the method of images for regularized Stokeslets
Hoa Nguyen, Amelia Gibbs, Frank Healy +5
The general system of images for regularized Stokeslets (GSIRS) developed by Cortez and Varela (2015) is used extensively to model Stokes flow phenomena such as microorganisms swim…
physics.comp-ph2024
Undisturbed velocity recovery with transient and weak inertia effects in volume-filtered simulations of particle-laden flows
Fabien Evrard, Akshay Chandran, Ricardo Cortez +1
In volume-filtered Euler-Lagrange simulations of particle-laden flows, the fluid forces acting on a particle are estimated using reduced models, which rely on the knowledge of the…