Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Mohammed A. Almeshaal"'
Autor:
Mohamed Issam Elkhazen, Dalila Akrour, Walid Hassen, Mohammed A. Almeshaal, Murugesan Palaniappan, Karim Choubani, Nidhal Hnaien
Publikováno v:
Symmetry, Vol 16, Iss 6, p 761 (2024)
This study explores the impact of an adiabatic obstacle on the symmetry of temperature, flow, and electric charge fields during electrohydrodynamic (EHD) natural convection. The configuration studied involves a square, differentially heated cavity wi
Externí odkaz:
https://doaj.org/article/cd1827498196481cb39108ee162b3912
Autor:
Amir Abbas, Abid Hussanan, Fizza Anwar, Adebowale Martins Obalalu, Mohammed A. Almeshaal, Murugesan Palaniappan, Karim Choubani, Lioua Kolsi, Muhammad Aslam
Publikováno v:
Case Studies in Thermal Engineering, Vol 53, Iss , Pp 103883- (2024)
Hybrid nanofluids have received remarkable attention due their promising thermal performance compared to conventional nanofluids. The use of hybrid nanofluids is widely found in the pumping power, solar collector, electronic components, coolants in n
Externí odkaz:
https://doaj.org/article/6b0e04961e1e4bac8548d07f61f8b585
Autor:
Taysir Mhedheb, Walid Hassen, Abdallah Mhimid, Mohammed A. Almeshaal, Muapper Alhadri, Lioua Kolsi
Publikováno v:
Case Studies in Thermal Engineering, Vol 51, Iss , Pp 103652- (2023)
Application: Newly developed fluid called phase change materials (PCM) used to accumulate solar thermal energy. This paraffin-based fluid is mixed with hybrid nanoparticles composed of titanium dioxide “TiO2″ and copper oxide “CuO”. Using thi
Externí odkaz:
https://doaj.org/article/234f616c3ddd4249843a691dba194cbe
Publikováno v:
Case Studies in Thermal Engineering, Vol 43, Iss , Pp 102792- (2023)
This paper's goal is to find the impact of incorporation of Phase Change Material (PCM) in the heat sink for improving the cooling performance of circular Light Edding Diode (LED). A 3D numerical model using Comsol Multiphysics is was created to mode
Externí odkaz:
https://doaj.org/article/420ca458c3e74742a625c6a010588715
Autor:
Mohammed A. Almeshaal, Karim Choubani
Publikováno v:
Membranes, Vol 13, Iss 6, p 588 (2023)
In direct contact membrane distillation (DCMD), heat and mass transfers occur through the porous membrane. Any model developed for the DCMD process should therefore be able to describe the mass transport mechanism through the membrane, the temperatur
Externí odkaz:
https://doaj.org/article/feae43615d144e39ac9a60d9b7127798
Publikováno v:
Advances in Mechanical Engineering, Vol 13 (2021)
The aim of this paper is to ensure proper thermal management in order to remove and dissipate the heat produced by a square Light Emitting Diode (LED), as well as to ensure stable and safe operation by reducing the junction temperature. For this, we
Externí odkaz:
https://doaj.org/article/cb1d6339b68e4e24b5e0f8b48f4dfdb0
Publikováno v:
Case Studies in Thermal Engineering, Vol 27, Iss , Pp 101223- (2021)
This paper is intended to ensure adequate thermal management to extract and dissipate the heat emitted by a square Light Emitting Diode (LED) and to guarantee efficient and safe operation.Towards this aim, we developed a three-dimensional, time-depen
Externí odkaz:
https://doaj.org/article/63536fb3d50445b289a64bc26b8f93a0
Autor:
Mohammed A. ALMESHAAL
Publikováno v:
Journal of Thermal Science and Technology, Vol 16, Iss 2, Pp JTST0019-JTST0019 (2021)
A three-dimensional numerical study is conducted to investigate the double-diffusive natural convection inside a trapezoidal solar pond filled with water and salt solution and subjected to discrete heat boundary conditions. It investigates the effect
Externí odkaz:
https://doaj.org/article/e8c908ddf8cd4393b551ff624093b751
Publikováno v:
Energies, Vol 13, Iss 13, p 3457 (2020)
In this paper, a 2D numerical study of natural convection heat transfer in a W-shaped inclined enclosure with a variable aspect ratio was performed. The enclosure contained a porous medium saturated with Ag/Al2O3 hybrid nanofluid in the presence of u
Externí odkaz:
https://doaj.org/article/553664dbf11543d7b6bb21457d61a6d0
Publikováno v:
Entropy, Vol 21, Iss 2, p 116 (2019)
A numerical study on natural convection in a cubical cavity with partial top and bottom openings is performed in this paper. One of the vertical walls of the cavity has higher temperature than that of the opposite one; the remaining walls are insulat
Externí odkaz:
https://doaj.org/article/d99943ea857d4f6aa97f8550f27e30c6