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Computational fluid dynamics analysis of moisture ingress in aircraft structural composite materials (2019)
Journal Article
Beg, O., Islam, B., Shamshuddin, M., & Beg, T. (2019). Computational fluid dynamics analysis of moisture ingress in aircraft structural composite materials. Arabian Journal for Science and Engineering, 44, 7809-7831. https://doi.org/10.1007/s13369-019-03917-4

Moisture in composite materials has been proven to be an important issue leading to significant deterioration of
commercial aircraft wing structures. Lingering problems associated with this issue which is initiated with defects
during manufacturing... Read More about Computational fluid dynamics analysis of moisture ingress in aircraft structural composite materials.

Numerical study of magneto-convective heat and mass transfer from inclined surface with Soret diffusion and heat generation effects : a model for ocean magnetohydrodynamics energy generator fluid dynamics (2019)
Journal Article
Beg, O., Beg, T., Karim, I., Khan, M., Alam, M., Ferdows, M., & Shamshuddin, M. (2019). Numerical study of magneto-convective heat and mass transfer from inclined surface with Soret diffusion and heat generation effects : a model for ocean magnetohydrodynamics energy generator fluid dynamics. Chinese Journal of Physics, 60(Aug 19), 167-179. https://doi.org/10.1016/j.cjph.2019.05.002

A mathematical model is developed for steady state magnetohydrodynamic (MHD) heat and
mass transfer flow along an inclined surface in an ocean MHD energy generator device with
heat generation and thermo-diffusive (Soret) effects. The governing equa... Read More about Numerical study of magneto-convective heat and mass transfer from inclined surface with Soret diffusion and heat generation effects : a model for ocean magnetohydrodynamics energy generator fluid dynamics.

Magnetic micro-swimmers propelling through bio-rheological liquid bounded within an active channel (2019)
Journal Article
Asghar, Z., Ali, N., Sajid, M., & Beg, O. (2019). Magnetic micro-swimmers propelling through bio-rheological liquid bounded within an active channel. Journal of Magnetism and Magnetic Materials, 486(Sep 19), 165283. https://doi.org/10.1016/j.jmmm.2019.165283

The dynamics of a micro-organism swimming through a channel with undulating walls subject to constant transverse applied magnetic field is investigated. The micro-organism is modeled as self-propelling undulating sheet which is out of phase with the... Read More about Magnetic micro-swimmers propelling through bio-rheological liquid bounded within an active channel.

Metachronal propulsion of a magnetized particle-fluid suspension in a ciliated channel with heat and mass transfer (2019)
Journal Article
Abdelsalam, S., Bhatti, M., Zeeshan, A., Riaz, A., & Beg, O. (2019). Metachronal propulsion of a magnetized particle-fluid suspension in a ciliated channel with heat and mass transfer. Physica Scripta, 94(11), 115301. https://doi.org/10.1088/1402-4896/ab207a

Biologically inspired pumping systems are of great interest in modern engineering since they
achieve enhanced efficiency and circumvent the need for moving parts and maintenance. Industrial applications also often feature two-phase flows. In this ar... Read More about Metachronal propulsion of a magnetized particle-fluid suspension in a ciliated channel with heat and mass transfer.

Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip (2019)
Journal Article
Amirsom, N., Uddin, M., Basir, M., Ismail, A., Beg, O., & Kadir, A. (2019). Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip. Sains malaysiana, 48(5), 1137-1149. https://doi.org/10.17576/jsm-2019-4805-23

A theoretical study is presented for three-dimensional flow of bioconvection nanofluids containing gyrotactic microorganisms over a bi-axial stretching sheet. The effects of anisotropic slip, thermal jump and mass slip are considered in
the mathemat... Read More about Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip.

Computational study of unsteady couple stress magnetic nanofluid flow from a stretching sheet with ohmic dissipation (2019)
Journal Article
Kumar, M., Reddy, G., Kumar, N., & Beg, O. (2019). Computational study of unsteady couple stress magnetic nanofluid flow from a stretching sheet with ohmic dissipation. Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanomaterials, Nanoengineering and Nanosystems, 233(2-4), 49-63. https://doi.org/10.1177/2397791419843730

To provide a deeper insight of the transport phenomena inherent to the manufacturing of magnetic nano-polymer materials, in the present work a mathematical model is developed for time-dependent hydromagnetic rheological nanopolymer boundary layer flo... Read More about Computational study of unsteady couple stress magnetic nanofluid flow from a stretching sheet with ohmic dissipation.

Mathematical modelling of two-fluid electro-osmotic peristaltic pumping of an Ellis fluid in an axisymmetric tube (2019)
Journal Article
Ali, N., Hussain, S., Ullah, K., & Beg, O. (2019). Mathematical modelling of two-fluid electro-osmotic peristaltic pumping of an Ellis fluid in an axisymmetric tube. European Physical Journal Plus, 134(Apr 19), 141. https://doi.org/10.1140/epjp/i2019-12488-2

This article explores analytically the dynamics of two-fluid electro-osmotic peristaltic flow through a cylindrical tube. The rheology of the fluid in the central core (inner region or core region) is captured through the Ellis equation. The region a... Read More about Mathematical modelling of two-fluid electro-osmotic peristaltic pumping of an Ellis fluid in an axisymmetric tube.

Bejan flow visualization of free convection in a Jeffrey fluid from a semi-infinite vertical cylinder : influence of Deborah and Prandtl numbers (2019)
Journal Article
Kumar, M., Reddy, G., & Beg, O. (2019). Bejan flow visualization of free convection in a Jeffrey fluid from a semi-infinite vertical cylinder : influence of Deborah and Prandtl numbers. Journal of Thermal Analysis and Calorimetry, 138, 531-543. https://doi.org/10.1007/s10973-019-08099-7

This article studies the pattern of heat lines in free convection non-Newtonian flow from a
semi-infinite vertical cylinder via Bejan’s heat function concept. The viscoelastic Jeffrey fluid
model is employed. The time-dependent, coupled, non-linear... Read More about Bejan flow visualization of free convection in a Jeffrey fluid from a semi-infinite vertical cylinder : influence of Deborah and Prandtl numbers.

Modeling magnetic nanopolymer flow with induction and nanoparticle solid volume fraction effects : solar magnetic nanopolymer fabrication simulation (2019)
Journal Article
Beg, O., Kuharat, S., Ferdows, M., Das, M., Kadir, A., & Shamshuddin, M. (2019). Modeling magnetic nanopolymer flow with induction and nanoparticle solid volume fraction effects : solar magnetic nanopolymer fabrication simulation. Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanomaterials, Nanoengineering and Nanosystems, 233(1), 27-45. https://doi.org/10.1177/2397791419838714

A mathematical model is presented for the nonlinear steady, forced convection, hydromagnetic flow of electro-conductive magnetic nano-polymer with magnetic induction effects included. The transformed two-parameter, non-dimensional governing partial d... Read More about Modeling magnetic nanopolymer flow with induction and nanoparticle solid volume fraction effects : solar magnetic nanopolymer fabrication simulation.