Zobrazeno 1 - 10
of 31
pro vyhledávání: '"A. K. Abu-Nab"'
Publikováno v:
Mathematics, Vol 12, Iss 4, p 569 (2024)
The nonlinear dynamics of charged cavitation bubbles are investigated theoretically and analytically in this study through the Rayleigh–Plesset model in dielectric liquids. The physical and mathematical situations consist of two models: the first o
Externí odkaz:
https://doaj.org/article/adff030fe7214ff492f43eab36a447cb
Autor:
Ahmed K. Abu-Nab, Ali F. Abu-Bakr
Publikováno v:
Case Studies in Thermal Engineering, Vol 45, Iss , Pp 102901- (2023)
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 proposes the theoretical and mathematical modelling of the interaction of
Externí odkaz:
https://doaj.org/article/77c6fd05d0b6482d960fe9a3d22435b2
Publikováno v:
Case Studies in Thermal Engineering, Vol 34, Iss , Pp 102060- (2022)
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 a rigid wall considering liquid compressibility of suspended fer
Externí odkaz:
https://doaj.org/article/57f565524266435fa77e2af790148ac6
Autor:
Ahmed K. Abu-Nab, Ali F. Abu-Bakr
Publikováno v:
Case Studies in Thermal Engineering, Vol 33, Iss , Pp 101973- (2022)
This paper scrutinizes the nonlinear multibubble model with considering bubble-bubble (BB) interaction in Cu−Al2O3/water hybrid nanofluid over the vapour bubble radius in Newtonian mediums. Firstly, we present the derivation of the extended Rayleig
Externí odkaz:
https://doaj.org/article/c5f7128742354b8792fe23945e0df0df
Autor:
Ahmed K. Abu-Nab, Alexander V. Koldoba, Elena V. Koldoba, Yury A. Poveshchenko, Viktoriia O. Podryga, Parvin I. Rahimly, Ahmed E. Bakeer
Publikováno v:
Mathematics, Vol 11, Iss 2, p 341 (2023)
The purpose of this paper is to present a one-dimensional model that simulates the thermo-physical processes for methane hydrate decomposition in porous media. The mathematical model consists of equations for the conservation of energy, gas, and liqu
Externí odkaz:
https://doaj.org/article/253781ca03a24b7fad4502b9a13b3339
Thermophysical bubble dynamics in N-dimensional Al2O3/H2O nanofluid between two-phase turbulent flow
Publikováno v:
Case Studies in Thermal Engineering, Vol 28, Iss , Pp 101527- (2021)
The purpose of this work is to apply a new method for the growth behavior of bubble dynamics in N-dimensional turbulent Al2O3/H2O-nanofluid for bubble dynamics applications in polymers and climate change models under the influence of surface tension
Externí odkaz:
https://doaj.org/article/e3e0e970cf6a4a65a3577d11ce000c37
Publikováno v:
Archive of Applied Mechanics. 93:1565-1577
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d333f4edf6bfe95346f6f6733f36f18
https://doi.org/10.1007/s00419-022-02346-4
https://doi.org/10.1007/s00419-022-02346-4
Autor:
A. F. Abu-Bakr, A. K. Abu-Nab
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 86:S1-S7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4cd9cec1e1f33d22dab5977f3753c2c
https://doi.org/10.3103/s1062873822700290
https://doi.org/10.3103/s1062873822700290
Publikováno v:
Journal of Thermophysics and Heat Transfer. 36:485-491
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 magnetic field and s...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e42f209c9a6e2b195013775487a3734
https://doi.org/10.2514/1.t6150
https://doi.org/10.2514/1.t6150
Publikováno v:
Journal of Nanofluids. 11:410-417
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. The mathematical model consists of mass equation in N-dimensions nanoflu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a05fea47efad32b273b40e8afaac8cd
https://doi.org/10.1166/jon.2022.1853
https://doi.org/10.1166/jon.2022.1853