[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 …

[HTML][HTML] Effect of bubble-bubble interaction in Cu− Al2O3/H2O hybrid nanofluids during multibubble growth process

AK Abu-Nab, AF Abu-Bakr - Case Studies in Thermal Engineering, 2022 - Elsevier
This paper scrutinizes the nonlinear multibubble model with considering bubble-bubble (BB)
interaction in Cu− Al 2 O 3/water hybrid nanofluid over the vapour bubble radius in …

Impact of magnetic-field on the dynamic of gas bubbles in N-dimensions of non-Newtonian hybrid nanofluid: Analytical study

AK Abu-Nab, AM Morad, ES Selima - Physica Scripta, 2022 - iopscience.iop.org
The aim of this study is to focus mainly on the behavior of gas bubble growth under the effect
of a magnetic field in $ N $-dimensions of non-Newtonian hybrid nanomaterials. Many types …

Physico-mathematical models for interacting microbubble clouds during histotripsy

AF Abu-Bakr, KG Mohamed, AK Abu-Nab - The European Physical …, 2023 - Springer
This work proposes physico-mathematical models for cavitation of microbubble clouds
under the influence of bubble–bubble interaction during histotripsy. The mathematical …

Growth of lipid-coated multi-microbubbles in viscoelastic tissues

AF Abu-Bakr, AK Abu-Nab - The European Physical Journal Plus, 2022 - Springer
In this work, we propose the theoretical and mathematical approaches of lipid-coated multi-
microbubbles in viscoelastic tissues during the growth process of microscopic bubbles. The …

Microcavitation dynamics in viscoelastic tissue during histotripsy process

AK Abu-Nab, KG Mohamed… - Journal of Physics …, 2022 - iopscience.iop.org
Monitoring bubble cavitations and bubble dynamics are essential in enhancing non-invasive
ultrasonic ablation methods like histotripsy that mechanically fractionates tissue into …

[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 …

Rebound micro-cavitation dynamics with ultrasound fields during histotripsy: a numerical investigation

AK Abu-Nab, ZF AbuShaeer, AF Abu-Bakr - The European Physical …, 2024 - Springer
Focused ultrasound techniques are used to treat injuries with cancerous tumors by using the
devastating growth, collapse, and rebound processes of cavitation bubbles, which can …

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 …