15 citations · 26 across the 5 of their papers we have counts for
3 papers · 1 filter
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…
Critique on "Volume penalization for inhomogeneous Neumann boundary conditions modeling scalar flux in complicated geometry"
Ramakrishnan Thirumalaisamy, Nishant Nangia, Amneet Pal Singh Bhalla
In this letter, we provide counter-examples to demonstrate that it is possible to retain second-order accuracy using Sakurai et al.'s method, even when different flux boundary cond…
Handling Neumann and Robin boundary conditions in a fictitious domain volume penalization framework
Ramakrishnan Thirumalaisamy, Neelesh A. Patankar, Amneet Pal Singh Bhalla
Sakurai et al. (J Comput Phys, 2019) presented a flux-based volume penalization (VP) approach for imposing inhomogeneous Neumann boundary conditions on embedded interfaces. The flu…