S
Sameh E. Ahmed
Researcher at South Valley University
Publications - 173
Citations - 3725
Sameh E. Ahmed is an academic researcher from South Valley University. The author has contributed to research in topics: Nanofluid & Nusselt number. The author has an hindex of 28, co-authored 135 publications receiving 2414 citations. Previous affiliations of Sameh E. Ahmed include King Khalid University & Northern Borders University.
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Magnetic field and internal heat generation effects on the free convection in a rectangular cavity filled with a porous medium saturated with Cu–water nanofluid
Ahmed Rashad,Mohammad Mehdi Rashidi,Mohammad Mehdi Rashidi,Giulio Lorenzini,Sameh E. Ahmed,Abdelraheem M. Aly +5 more
TL;DR: In this article, the effect of magnetic field and internal heat generation on the free convection flow in a rectangular cavity was investigated, where the cavity is filled with a porous medium saturated with Cupper Cu-water nanofluid.
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Entropy generation analysis in MHD mixed convection of hybrid nanofluid in an open cavity with a horizontal channel containing an adiabatic obstacle
TL;DR: In this article, a computational analysis has been performed in a horizontal channel with an open cavity filled with hybrid nanofluid of Al 2 O 3 - Cu -water having an adiabatic square obstacle inside.
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Numerical simulation of mixed convection flows in a square lid-driven cavity partially heated from below using nanofluid
TL;DR: In this article, the authors considered mixed convection in a square lid-driven cavity partially heated from below and filled with water-base nanofluid containing various volume fractions of Cu, Ag, Al2O3 and TiO2.
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Unsteady MHD natural convection from a heated vertical porous plate in a micropolar fluid with Joule heating, chemical reaction and radiation effects
TL;DR: In this article, the effects of Joule-heating, chemical reaction and thermal radiation on unsteady MHD natural convection from a heated vertical porous plate in a micropolar fluid are analyzed.
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Boundary layer flow and heat transfer due to permeable stretching tube in the presence of heat source/sink utilizing nanofluids
TL;DR: The results indicate that the skin friction coefficient decreases as the Reynolds number and the suction/injection parameter (γ) increase, while the local Nusselt number increases as the Reynold number