1.3k citations
- University of North Carolina at Chapel HillUS24 papers
- University of California San DiegoUS13 papers
- Duke UniversityUS3 papers
- Los Alamos National LaboratoryUS3 papers
- Oak Ridge National LaboratoryUS3 papers
- San Diego State UniversityUS3 papers
- University of North Carolina Health CareUS3 papers
- University of UtahUS3 papers
- Johns Hopkins UniversityUS2 papers
- Kobe UniversityJP2 papers
- Lawrence Livermore National LaboratoryUS2 papers
- Massachusetts Institute of TechnologyUS2 papers
4 papers · 2 filters
A Nodal Immersed Finite Element-Finite Difference Method
David Wells, Ben Vadala-Roth, Jae H. Lee +1
The immersed finite element-finite difference (IFED) method is a computational approach to modeling interactions between a fluid and an immersed structure. This method uses a finit…
On the Lagrangian-Eulerian Coupling in the Immersed Finite Element/Difference Method
Jae H. Lee, Boyce E. Griffith
The immersed boundary (IB) method is a non-body conforming approach to fluid-structure interaction (FSI) that uses an Eulerian description of the momentum, viscosity, and incompres…
A one-sided direct forcing immersed boundary method using moving least squares
Rahul Bale, Amneet Pal Singh Bhalla, Boyce E. Griffith +1
This paper presents a one-sided immersed boundary (IB) method using kernel functions constructed via a moving least squares (MLS) method. The resulting kernels effectively couple s…
A Hybrid Semi-Lagrangian Cut Cell Method for Advection-Diffusion Problems with Robin Boundary Conditions in Moving Domains
Aaron Barrett, Aaron L. Fogelson, Boyce E. Griffith
We present a new discretization for advection-diffusion problems with Robin boundary conditions on complex time-dependent domains. The method is based on second order cut cell fini…