Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Mohamed F. El-Amin"'
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 7, Iss 2, Pp 396-403 (2021)
This paper introduces dimensional and numerical investigation of the problem of solute transport within the two-phase flow in a porous cavity. The model consists of momentum equations (Darcy’s law), mass (saturation) equation, and solute transport
Externí odkaz:
https://doaj.org/article/ac01e33c488a4bfba44f98aeb3a1a114
Publikováno v:
Energies, Vol 16, Iss 2, p 678 (2023)
Reservoir simulation is a time-consuming procedure that requires a deep understanding of complex fluid flow processes as well as the numerical solution of nonlinear partial differential equations. Machine learning algorithms have made significant pro
Externí odkaz:
https://doaj.org/article/cf876ea9f12143908a6c1bc3a01c9fd0
Publikováno v:
Separations, Vol 9, Iss 11, p 364 (2022)
Nowadays, harvesting water from the atmosphere is becoming a new alternative for generating fresh water. To the author’s best knowledge, no mathematical model has been established to describe the process of harvesting water from the atmosphere usin
Externí odkaz:
https://doaj.org/article/722288b203ad452b8c0fb20cf68e0f5b
Publikováno v:
Energies, Vol 15, Iss 18, p 6834 (2022)
Harvesting atmospheric water by solar regenerated desiccants is a promising water source that is energy-efficient, environmentally clean, and viable. However, the generated amounts of water are still insignificant. Therefore, more intensive fundament
Externí odkaz:
https://doaj.org/article/5a732270db7e40bbb4ed2e0757b87b42
Publikováno v:
Case Studies in Thermal Engineering, Vol 26, Iss , Pp 101016- (2021)
The paper is dedicated to numerical simulation based on a mesh-free method for a double-diffusive flow between two different materials inside a porous infinite-shaped enclosure suspended by a nano-encapsulated phase change material (NEPCM). Controlli
Externí odkaz:
https://doaj.org/article/f3c6b1487d274cc289259f7d4520418b
Autor:
Mohamed F. El-Amin
Publikováno v:
Journal of King Saud University: Science, Vol 33, Iss 2, Pp 101346- (2021)
This paper is devoted to deriving several fractional-order models for multiphase flows in porous media, focusing on some special cases of the two-phase flow. We derive the mass and momentum conservation laws of multiphase flow in porous media. The ma
Externí odkaz:
https://doaj.org/article/e0b3ba185f544053a77d8ade929101af
Publikováno v:
Results in Physics, Vol 10, Iss , Pp 680-692 (2018)
In this paper, experimental measurements and numerical CFD calculations are carried out for the problem of a vertical thermal water jet into a rectangular water tank. We consider two cases; the first case is to inject a hot-water jet with a uniform i
Externí odkaz:
https://doaj.org/article/5a4eb74eac234b10a7554de4610fcd1b
Publikováno v:
Energies, Vol 14, Iss 13, p 3822 (2021)
The atmosphere contains 3400 trillion gallons of water vapor, which would be enough to cover the entire Earth with a one-inch layer of water. As air humidity is available everywhere, it acts as an abundant renewable water reservoir, known as atmosphe
Externí odkaz:
https://doaj.org/article/480c1993ffff41c0a4543f61c838a3cd
Publikováno v:
Results in Physics, Vol 7, Iss , Pp 1676-1682 (2017)
In this work, the problem of nanoparticles dispersion effects on coupled heat transfer and solid-liquid phase change has been studied. The lattice Boltzmann method (LBM) enthalpy-based is employed. The collision model of lattice Bhatnagar-Gross-Krook
Externí odkaz:
https://doaj.org/article/14adbd81db674eae8ef31ffb2ebd5317
Publikováno v:
Geofluids, Vol 2017 (2017)
In this paper, the magnetic nanoparticles are injected into a water-oil, two-phase system under the influence of an external permanent magnetic field. We lay down the mathematical model and provide a set of numerical exercises of hypothetical cases t
Externí odkaz:
https://doaj.org/article/dd911a25b6634b88b07cc25765028026