P
Pushpendra Singh
Researcher at New Jersey Institute of Technology
Publications - 101
Citations - 2471
Pushpendra Singh is an academic researcher from New Jersey Institute of Technology. The author has contributed to research in topics: Particle & Dielectrophoresis. The author has an hindex of 25, co-authored 93 publications receiving 2314 citations. Previous affiliations of Pushpendra Singh include Los Alamos National Laboratory & University of Minnesota.
Papers
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Proceedings ArticleDOI
Dielectrophoresis of Nanoparticles
TL;DR: In this article, a numerical scheme based on the distributed Lagrange multiplier method (DLM) is used to study the motion of nano-sized particles of dielectric suspensions subjected to uniform and non-uniform electric fields.
Journal ArticleDOI
Complete Chaotic Mixing in an Electro-osmotic Flow by Destabilization of Key Periodic Pathlines
TL;DR: In this article, the authors proposed a strategy that allows to quickly target the parameter values at which complete mixing occurs in a time periodic, two-dimensional electro-osmotic flow with spatially and temporally varying Helmholz-Smoluchowski slip boundary conditions.
Journal ArticleDOI
Estimation of coating time in the magnetically assisted impaction coating process
TL;DR: In this paper, the authors developed a model for estimating the coating time in a magnetically assisted impaction coating (MAIC) device, where the mixture of the host, guest and magnetic particles is assumed to be in a fluidized state where the distribution of velocities is a Maxwell-Boltzman type.
Journal ArticleDOI
Computational studies of the FENE dumbbell model with conformation-dependent friction in a co-rotating two-roll mill
Pushpendra Singh,L. G. Leal +1 more
TL;DR: In this paper, the flow of a viscoelastic fluid in a co-rotating two-roll mill is studied using a modified Chilcott-Rallison constitutive model, which includes the Hinch-DeGennes formulation of a conformation-dependent friction coefficient.
Posted Content
Tuning Mixing within a Droplet for Digital Microfluidics
TL;DR: In this paper, the authors present an approach for the generation and control of mixing inside a translating spherical droplet, which relies on the generation of resonances between the steady and unsteady part of the flow, which is achieved by tuning the parameters of the periodic rotation.