1 code implementation • 5 Sep 2017 • Yuanxun Bao, Manas Rachh, Eric Keaveny, Leslie Greengard, Aleksandar Donev
We present a fluctuating boundary integral method (FBIM) for overdamped Brownian Dynamics (BD) of two-dimensional periodic suspensions of rigid particles of complex shape immersed in a Stokes fluid.
Numerical Analysis
1 code implementation • 25 Jan 2017 • Yuanxun Bao, Aleksandar Donev, Boyce E. Griffith, David M. McQueen, Charles S. Peskin
The aim of this paper is to greatly reduce the volume error of the IB method by introducing velocity-interpolation and force-spreading schemes with the properties that the interpolated velocity field in which the structure moves is at least C1 and satisfies a continuous divergence-free condition, and that the force-spreading operator is the adjoint of the velocity-interpolation operator.
Numerical Analysis Computational Physics
1 code implementation • 28 May 2015 • Yuanxun Bao, Alexander D. Kaiser, Jason Kaye, Charles S. Peskin
The immersed boundary (IB) method is a general mathematical framework for studying problems involving fluid-structure interactions in which an elastic structure is immersed in a viscous incompressible fluid.
Numerical Analysis Numerical Analysis Fluid Dynamics 74F10, 76D05
