N Aggarwal, K Sarkar - Journal of Fluid Mechanics, 2007 - cambridge.org
The deformation of a viscoelastic drop suspended in a Newtonian fluid subjected to a steady shear is investigated using a front-tracking finite-difference method. The viscoelasticity is …
An improved penalty immersed boundary method (pIBM) has been proposed for simulation of flow-induced deformation of three-dimensional (3D) elastic capsules. The motion of the …
X Li, K Sarkar - Journal of Computational Physics, 2008 - Elsevier
The dynamics of a liquid capsule enclosed by an elastic membrane in a shear flow is investigated using a front tracking finite difference method. We compute deformation …
X Li, H Huang, P Meakin - Water Resources Research, 2008 - Wiley Online Library
A pore‐scale simulation technique based on level set interface tracking has been developed for modeling coupled reactive flow and structure evolution in porous media and fracture …
This study deals with electrohydrodynamic interactions between two deformable droplets in a confined shear flow. We have investigated the effect of the channel confinement and the …
N Aggarwal, K Sarkar - Journal of Fluid Mechanics, 2008 - cambridge.org
The deformation of a Newtonian/viscoelastic drop suspended in a viscoelastic fluid is investigated using a three-dimensional front-tracking finite-difference method. The …
We analyze the motion and deformation of a buoyant drop suspended in an unbounded fluid which is undergoing a quadratic shearing flow at small Reynolds number in the presence of …
RK Singh, X Li, K Sarkar - Journal of fluid mechanics, 2014 - cambridge.org
The migration of a capsule enclosed by an elastic membrane in a wall-bounded linear shear is investigated using a front-tracking method. A detailed comparison with the migration of a …
A numerical method is implemented for investigating the effect of an insoluble surfactant on the deformation of, and structure of the flow around a two-dimensional drop with arbitrary …