90 citations · 290 across the 6 of their papers we have counts for
3 papers · 1 filter
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…
Simulating water-entry/exit problems using Eulerian-Lagrangian and fully-Eulerian fictitious domain methods within the open-source IBAMR library
Amneet Pal Singh Bhalla, Nishant Nangia, Panagiotis Dafnakis +2
In this paper we employ two implementations of the fictitious domain (FD) method to simulate water-entry and water-exit problems and demonstrate their ability to simulate practical…
A moving control volume approach to computing hydrodynamic forces and torques on immersed bodies
Nishant Nangia, Hans Johansen, Neelesh A. Patankar +1
We present a moving control volume (CV) approach to computing hydrodynamic forces and torques on complex geometries. The method requires surface and volumetric integrals over a sim…