Ameeya Kumar Nayak
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View article: Effect of the global electroneutrality condition on electromigration Taylor–Aris dispersion in a microcapillary with finite Debye layer thickness
Effect of the global electroneutrality condition on electromigration Taylor–Aris dispersion in a microcapillary with finite Debye layer thickness Open
In this work, the electromigration dispersion (EMD) due to the charged electrolytes in microchannels is considered without using the thin electrical double layer assumption. The electrokinetic flow and transport of ions are actuated within…
View article: A Note on a One-Parameter Weibull Distributed Deteriorating Item EOQ Inventory Model with Varying Quadratic Demand and Delay in Payments
A Note on a One-Parameter Weibull Distributed Deteriorating Item EOQ Inventory Model with Varying Quadratic Demand and Delay in Payments Open
View article: Visco-elastic impacts on an unsteady MHD flow past a constant slanted plate in the presence of viscous dissipation, radiation and chemically reactive species: a numerical study
Visco-elastic impacts on an unsteady MHD flow past a constant slanted plate in the presence of viscous dissipation, radiation and chemically reactive species: a numerical study Open
A numerical investigation of a natural convection magnetohydrodynamics (MHD) flow of a visco-elastic, incompressible, and electricity conducting fluid in a medium with porosity is carried out. The novelty of the study is to examine the imp…
View article: A Filippov type predator prey system with selective harvesting of predator
A Filippov type predator prey system with selective harvesting of predator Open
In this paper, piece-wise smooth predator prey Filippov system to describe the role of refuge to prey and additional food to predators is explored. Logistic growth of prey and Holling type II predation is considered. Selective proportional…
View article: Mathematical scrutiny of singular predator-prey model with stage-structure of prey
Mathematical scrutiny of singular predator-prey model with stage-structure of prey Open
In this paper, a stage structured predator-prey model with Holling type II functional response is formulated, considering the juvenile prey as the favorite food for the generalist predator. Further, the existence of predators is ensured by…
View article: Machine Learning in Materials Modeling -- Fundamentals and the Opportunities in 2D Materials
Machine Learning in Materials Modeling -- Fundamentals and the Opportunities in 2D Materials Open
The application of machine learning in materials presents a unique challenge of dealing with scarce and varied materials data - both experimental and theoretical. Nevertheless, several state-of-the-art machine learning models for materials…
View article: CFD SIMULATION OF HYDRODYNAMICS AND SCRUBBING BEHAVIOUR OF IODINE VAPORS IN A SELF-PRIMING VENTURI SCRUBBER
CFD SIMULATION OF HYDRODYNAMICS AND SCRUBBING BEHAVIOUR OF IODINE VAPORS IN A SELF-PRIMING VENTURI SCRUBBER Open
In a severe accident scenario, the inadequate heat removal in a nuclear reactor can lead to over pressurization of the containment thus challenging its integrity. If not controlled, this can lead to release of radionuclides and high pressu…
View article: A comparative study of mixed convection and its effect on partially active thermal zones in a two sided lid-driven cavity filled with nanofluid
A comparative study of mixed convection and its effect on partially active thermal zones in a two sided lid-driven cavity filled with nanofluid Open
In the present study, a two sided lid-driven mixed convection nanofluid flow with discrete heat sources have been numerically investigated. A two dimensional computational visualization technique is used to study the flow behavior using fo…
View article: Buoyancy driven heat transfer in nanofluids due to wall mounted heat source
Buoyancy driven heat transfer in nanofluids due to wall mounted heat source Open
This work is focussed on the numerical modeling of mixed convection heat transfer effects in a lid-driven cavity filled with a copper–water nanofluid. A heated wall mounted block with constant heat flux is attached along the vertical wall.…