All Outputs (346)

Bacterial gliding fluid dynamics on a layer of non-Newtonian slime : perturbation and numerical study (2016)
Journal Article
Ali, N., Asghar, Z., Beg, A., & Sajid, M. (2016). Bacterial gliding fluid dynamics on a layer of non-Newtonian slime : perturbation and numerical study. Journal of Theoretical Biology, 397, 22-32. https://doi.org/10.1016/j.jtbi.2016.02.011

Gliding bacteria are an assorted group of rod-shaped prokaryotes that adhere to and glide on certain layers of ooze slime attached to a substratum. Due to the absence of organelles of motility, such as flagella, the gliding motion is caused by the wa... Read More about Bacterial gliding fluid dynamics on a layer of non-Newtonian slime : perturbation and numerical study.

Computation of internal heat source, viscous dissipation and mass flow effects on mono-diffusive thermo-convective stability in a horizontal porous medium
Journal Article
Rafeeq, M., Reddy, G., Matta, A., & Beg, O. (in press). Computation of internal heat source, viscous dissipation and mass flow effects on mono-diffusive thermo-convective stability in a horizontal porous medium. ˜An œinterdisciplinary journal of discontinuity, nonlinearity, and complexity (Online),

A mathematical model is developed to investigate the combined effects of internal heat source and viscous dissipation on the Hadley-Prats flow in an infinite parallel horizontal porous layer with the inclined temperature gradient. Darcy’s model is... Read More about Computation of internal heat source, viscous dissipation and mass flow effects on mono-diffusive thermo-convective stability in a horizontal porous medium.

Thermal analysis of laminar water flow over a backward facing channel with carbon nanoparticles
Journal Article
Saha, S., Prasad, V., & Beg, O. (in press). Thermal analysis of laminar water flow over a backward facing channel with carbon nanoparticles. Journal of the Serbian Society for Computational Mechanics, 16(1), 125-137. https://doi.org/10.24874/jsscm.2022.16.01.09

In the last few years, the thermo-hydraulic study of nanofluid flow bifurcation phenomena have become a great interest and useful tool in many engineering applications. FVM has been employed in this article to numerically explore the laminar water fl... Read More about Thermal analysis of laminar water flow over a backward facing channel with carbon nanoparticles.

Hydromagnetic thermo-solutal reactive dissipative peristaltic transport of a couple stress fluid in a porous medium microchannel with convective boundary conditions, joule heating and entropy generation
Journal Article
Beg, O., Siva, E., Tripathi, D., Shankar, G., Bathmanaban, P., & Deepalakshmi, P. (in press). Hydromagnetic thermo-solutal reactive dissipative peristaltic transport of a couple stress fluid in a porous medium microchannel with convective boundary conditions, joule heating and entropy generation. Special Topics and Reviews in Porous Media - An International Journal,

As a model for hazardous material pumps, this article examines the magnetohydrodynamic chemically reacting thermo-solutal peristaltic transport of a non-Newtonian couple stress fluid through a microchannel containing a porous medium. The effects of... Read More about Hydromagnetic thermo-solutal reactive dissipative peristaltic transport of a couple stress fluid in a porous medium microchannel with convective boundary conditions, joule heating and entropy generation.

Computational study of non-similar magneto-convection from an isothermal surface in saturated porous media with induction effects
Journal Article
Beg, O., Vasu, B., Beg, T., Leonard, H., Jouri, W., Kadir, A., & Gorla, R. (in press). Computational study of non-similar magneto-convection from an isothermal surface in saturated porous media with induction effects. Computational Thermal Sciences,

We study theoretically and numerically the forced convection magnetohydrodynamic (MHD) boundary layer flow of an electrically conducting fluid along a non-conducting isothermal wall adjacent to a porous medium, with magnetic field aligned with the... Read More about Computational study of non-similar magneto-convection from an isothermal surface in saturated porous media with induction effects.

Steady-state transport phenomena on induced magnetic field modeling for convective chemically reacting fluid with viscous dissipative heat
Journal Article
Ahmed, S., & Beg, O. (in press). Steady-state transport phenomena on induced magnetic field modeling for convective chemically reacting fluid with viscous dissipative heat. Heat Transfer Research, https://doi.org/10.1615/HeatTransRes.2016008487

Closed form solutions are presented for the steady magnetohydrodynamic (MHD) buoyancydriven convection flow, heat and mass transfer from a semi-infinite vertical surface with wall transpiration, first order chemical reaction, viscous heating, Ohmic h... Read More about Steady-state transport phenomena on induced magnetic field modeling for convective chemically reacting fluid with viscous dissipative heat.