Outputs (467)

Mathematical modelling of entropy generation in magnetized micropolar flow between co-rotating cylinders with internal heat generation (2016)
Journal Article

The present study investigates analytically the entropy generation in magnetized micropolar fluid flow in between two vertical concentric rotating cylinders of infinite length. The surface of the inner cylinder is heated while the surface of the oute... Read More about Mathematical modelling of entropy generation in magnetized micropolar flow between co-rotating cylinders with internal heat generation.

Unsteady two-layered blood flow through a w-shape stenosed artery using the generalized oldroyd-b fluid model (2016)
Journal Article
Ali, N., Zaman, A., Beg, O., & Sajid, M. (2016). Unsteady two-layered blood flow through a w-shape stenosed artery using the generalized oldroyd-b fluid model. ANZIAM Journal, 58(1), 96-118. https://doi.org/10.1017/S1446181116000134

A theoretical study of unsteady two-layered blood flow through a stenosed artery is presented in this article. The geometry of rigid stenosed artery is assumed to be w-shaped. The flow regime is assumed to be laminar, unsteady and uni-directional. Th... Read More about Unsteady two-layered blood flow through a w-shape stenosed artery using the generalized oldroyd-b fluid model.

Computational modelling of heat transfer in an annular porous medium solar energy absorber with the p1-radiative differential approximation (2016)
Journal Article
Beg, A., Ali, N., Zaman, A., Beg, E., & Sohail, A. (2016). Computational modelling of heat transfer in an annular porous medium solar energy absorber with the p1-radiative differential approximation. Journal of the Taiwan Institute of Chemical Engineers, 66, 258-268. https://doi.org/10.1016/j.jtice.2016.06.034

We study the steady, laminar thermal convection flow in a participating, absorbing-emitting fluid-saturated porous medium occupying a cylindrical annulus with significant thermal radiation effects as a simulation of a solar energy absorber system. Th... Read More about Computational modelling of heat transfer in an annular porous medium solar energy absorber with the p1-radiative differential approximation.

MHD dissipative flow and heat transfer of casson fluids due to metachronal wave propulsion of beating cilia with thermal and velocity slip effects under an oblique magnetic field (2016)
Journal Article
Akbar, N., Tripathi, D., Beg, A., & Khan, Z. (2016). MHD dissipative flow and heat transfer of casson fluids due to metachronal wave propulsion of beating cilia with thermal and velocity slip effects under an oblique magnetic field. Acta astronautica, 128, 1-12. https://doi.org/10.1016/j.actaastro.2016.06.044

A theoretical investigation of magnetohydrodynamic (MHD) flow and heat transfer of electrically-conducting viscoplastic fluids through a channel is conducted. The robust Casson model is implemented to simulate viscoplastic behavior of fluids. The ext... Read More about MHD dissipative flow and heat transfer of casson fluids due to metachronal wave propulsion of beating cilia with thermal and velocity slip effects under an oblique magnetic field.

Numerical investigation of radiative optically-dense transient magnetized reactive transport phenomena with cross diffusion, dissipation and wall mass flux effects (2016)
Journal Article
Beg, A., Ferdows, M., Beg, E., Ahmed, T., Wahiduzzaman, M., & Alam, M. (2016). Numerical investigation of radiative optically-dense transient magnetized reactive transport phenomena with cross diffusion, dissipation and wall mass flux effects. Journal of the Taiwan Institute of Chemical Engineers, 66, 12-26. https://doi.org/10.1016/j.jtice.2016.06.003

High temperature electromagnetic materials fabrication systems in chemical engineering require ever more sophisticated theoretical and computational models for describing multiple, simultaneous thermophysical effects. Motivated by this application, t... Read More about Numerical investigation of radiative optically-dense transient magnetized reactive transport phenomena with cross diffusion, dissipation and wall mass flux effects.

Network electro-thermal simulation of non-isothermal magnetohydrodynamic heat transfer from a transpiring cone with buoyancy and pressure work (2016)
Journal Article
Beg, A., Zueco, J., Kadir, A., Beg, T., & Khan, U. (2016). Network electro-thermal simulation of non-isothermal magnetohydrodynamic heat transfer from a transpiring cone with buoyancy and pressure work. International Journal of Applied and Computational Mathematics, 3(2), 1525-1547. https://doi.org/10.1007/s40819-016-0192-5

The steady, axisymmetric laminar natural convection boundary layer flow from a non-isothermal vertical circular porous cone under a transverse magnetic field, with the cone vertex located at the base, is considered. The pressure work effect is includ... Read More about Network electro-thermal simulation of non-isothermal magnetohydrodynamic heat transfer from a transpiring cone with buoyancy and pressure work.

Finite element analysis of viscoelastic nanofluid flow with energy dissipation and internal heat source/sink effects (2016)
Journal Article
Rana, P., Bhargava, R., Beg, A., & Kadir, A. (2016). Finite element analysis of viscoelastic nanofluid flow with energy dissipation and internal heat source/sink effects. International Journal of Applied and Computational Mathematics, 3(2), 1421-1447. https://doi.org/10.1007/s40819-016-0184-5

A numerical study is conducted of laminar viscoelastic nanofluid polymeric boundary layer stretching sheet flow. Viscous dissipation, surface transpiration (suction/injection), internal heat generation/absorption and work done due to deformation are... Read More about Finite element analysis of viscoelastic nanofluid flow with energy dissipation and internal heat source/sink effects.

Transverse magnetic field driven modification in unsteady peristaltic transport with electrical double layer effects (2016)
Journal Article
Tripathi, D., Bhushan, S., & Beg, A. (2016). Transverse magnetic field driven modification in unsteady peristaltic transport with electrical double layer effects. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 506, 32-39. https://doi.org/10.1016/j.colsurfa.2016.06.004

The influence of transverse magnetic field on time-dependent peristaltic transport of electrically-conducting fluids through a microchannel under an applied external electric field with induced electric field effect is considered, based on lubricatio... Read More about Transverse magnetic field driven modification in unsteady peristaltic transport with electrical double layer effects.

Computational study of three-dimensional stagnation point nanofluid bio-convection flow on a moving surface with anisotropic slip and thermal jump effect (2016)
Journal Article
Uddin, M., Khan, W., Ismail, A., & Beg, A. (2016). Computational study of three-dimensional stagnation point nanofluid bio-convection flow on a moving surface with anisotropic slip and thermal jump effect. Journal of Heat Transfer, 138(10), https://doi.org/10.1115/1.4033581

The effects of anisotropic slip and thermal jump on the three dimensional stagnation point flow of nanofluid containing microorganisms from a moving surface have been investigated numerically. Anisotropic slip takes place on geometrically striated... Read More about Computational study of three-dimensional stagnation point nanofluid bio-convection flow on a moving surface with anisotropic slip and thermal jump effect.

Finite element simulation of nonlinear convective heat and mass transfer in a micropolar fluid-filled enclosure with Rayleigh number effects (2016)
Journal Article
Bhargava, R., Sharma, S., Bhargava, P., Beg, O., & Kadir, A. (2016). Finite element simulation of nonlinear convective heat and mass transfer in a micropolar fluid-filled enclosure with Rayleigh number effects. International Journal of Applied and Computational Mathematics, 3(2), 1347-1379. https://doi.org/10.1007/s40819-016-0180-9

A mathematical model is presented to study the double-diffusive convective heat and mass transfer of a micropolar biofluid in a rectangular enclosure, as a model of transport phenomena in a bioreactor. The vertical walls of the enclosure are maintain... Read More about Finite element simulation of nonlinear convective heat and mass transfer in a micropolar fluid-filled enclosure with Rayleigh number effects.