[HTML][HTML] Thermophysical bubble dynamics in N-dimensional Al2O3/H2O nanofluid between two-phase turbulent flow

AM Morad, ES Selima, AK Abu-Nab - Case Studies in Thermal Engineering, 2021 - Elsevier
The purpose of this work is to apply a new method for the growth behavior of bubble
dynamics in N-dimensional turbulent Al 2 O 3/H 2 O-nanofluid for bubble dynamics …

[HTML][HTML] Analysis of doublet bubble dynamics near a rigid wall in ferroparticle nanofluids

AF Abu-Bakr, T Kanagawa, AK Abu-Nab - Case Studies in Thermal …, 2022 - Elsevier
This study aims to characterize the interaction of doublet bubbles growing near a solid wall
in ferroparticle nanofluids. Accordingly, we analyzed the behavior of spherical bubbles near …

Theoretical analysis of pressure relaxation time in N-dimensional thermally-limited bubble dynamics in Fe3O4/water nanofluids

AK Abu-Nab, MH Omran, AF Abu-Bakr - Journal of Nanofluids, 2022 - ingentaconnect.com
The present manuscript is devoted to study the theoretical analysis of pressure relaxation
time (PRT) of N-dimensional spherical bubble dynamics immersed in Fe3O4/H2O nanofluid …

[HTML][HTML] On the theory of multiple encapsulated microbubbles interaction: Effect of lipid shell thickness

AK Abu-Nab, AF Abu-Bakr - Case Studies in Thermal Engineering, 2023 - Elsevier
Encapsulated microbubbles are empty, micrometer-sized, spherical bubbles, typically
micron which are used in many applications as lipid-shells in soft tissues. Here, this paper …

[HTML][HTML] The bubble dynamics near double cylinders within a narrow gap

J Shen, J Ying, W Liu, S Zhang, Y Zhang, Y Zhang - Symmetry, 2024 - mdpi.com
In the present paper, the dynamic behaviors of a bubble collapsing at the symmetrical
positions of the double cylinders within a narrow gap are qualitatively and quantitatively …

Bubble growth in generalized-Newtonian fluid at Low-Mach number under influence of magnetic field

AK Abu-Nab, MI Elgammal, AF Abu-Bakr - Journal of Thermophysics …, 2022 - arc.aiaa.org
We propose the results of a theoretical and mathematical model of the growing bubbles at
low Mach number in a generalized Newtonian fluid. The system occurs under the effect of …

Heat transfer enhancement by natural convection in a partially porous annular space between two coaxial cylinders saturated by Cu–water nanofluid

Y Foukhari, M Sammouda, M Driouich - The European Physical …, 2024 - epjplus.epj.org
The aim of this research is to investigate heat transfer by free convection in an annular,
partially porous space between two coaxial cylinders with a permeable interface saturated …

An analytical approach for microbubble dynamics in histotripsy based on a neo-Hookean model

AK Abu-Nab, KG Mohamed, AF Abu-Bakr - Archive of Applied Mechanics, 2023 - Springer
Histotripsy is a technique that uses sound waves to create cavitation microbubbles which
are used in the liquefaction of tumor tissue cells. High-intensity ultrasonic waves perform the …

The distributed order models to characterize the flow and heat transfer of viscoelastic fluid between coaxial cylinders

J Jiang - Physica Scripta, 2023 - iopscience.iop.org
The distributed order fractional derivatives can describe complex dynamic systems. In this
paper, considering the periodic pressure gradient and magnetic field, the time distributed …

[PDF][PDF] Investigation of the incompressible viscous Newtonian fluids flow using three-dimensions linear Navier–Stokes equations

MS Ali, AS Ali, AS Ali… - Appl. Math. Inf. Sci, 2023 - naturalspublishing.com
In this paper, the unsteady and nonlinear Navier-Stokes equations in three Cartesian
coordinates are converted to the linear diffusion equations based on the concept of linear …