Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Mohamed Amine Medebber"'
Autor:
Aissa Abderrahmane, Mohammad Hatami, Sahraoui Haroun, Sahnoun Mohammed, Mohamed Amine Medebber, Sameh E. Ahmed
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 7, Pp 5441-5453 (2022)
In this paper, by means of the finite element method, the MHD free convection flow of non-Newtonian nanoliquid inside a halved annulus enclosure considering a constant heat flux is being applied to the straight walls has been analyzed. The enclosure
Autor:
C. Ahamed Saleel, Fayez Aldawi, Mohamed Abdelghany Elkotb, Koulali Aimad, Wasim Jamshed, Khaled Al-Farhany, Kottakkaran Sooppy Nisar, Hazim Moria, Aissa Abderrahmane, Wael Al-Kouz, Mohamed Amine Medebber
Publikováno v:
Energy Reports, Vol 7, Iss, Pp 6172-6181 (2021)
This numerical study is intended for the analysis of thermal convection induced by buoyancy forces generated within a conical annular porous gap. The annulus was vertically positioned, it contains a discrete heat source and is filled with a Single-Wa
Publikováno v:
Defect and Diffusion Forum. 408:19-32
The present study investigates the combined free convection and surface radiation in a conical annular cylinder filled with air (Pr=0.71). The steady-state continuity, Navier–Stokes and energy equations were carried out by the finite volume method,
Publikováno v:
Defect and Diffusion Forum. 392:123-137
The two dimensional study of natural convection in vertical cylindrical annular enclosure filled with Cu-water nanofluid under magnetic fields is numerically analyzed. The vertical walls are maintained at different uniform hot and cold temperatures,
Autor:
Mohamed Amine MEDEBBER
Ce travail concerne l’étude bidimensionnelle de la convection thermosolutale dans une cavité cylindrique verticale annulaire. Les parois verticales sont soumises à un gradient essentiellement horizontal de température et concentration. Les équ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::103377e8e88ff2b8bbdf9ee89588ceed
Autor:
Abderrahmane Aissa, Mohammed El Ganaoui, Belkacem Ould Said, Mohamed Amine Medebber, Nourddine Retiel
Publikováno v:
MATEC Web of Conferences, Vol 307, p 01029 (2020)
A transient two dimensional study of free convection in a vertical cylinder partially annulus is conducted numerically. Uniform temperature is imposed cross a vertical wall, while the top and bottom walls are adiabatic. The governing equations are so
Autor:
Mohammed El Ganaoui, Khaled Al-Farhany, Mohamed Amine Medebber, Ali Khaleel Kareem, Abderrahmane Aissa, M. Sahnoun
Publikováno v:
MATEC Web of Conferences, Vol 330, p 01005 (2020)
Natural convection of a magneto hydrodynamic nanofluid in a porous cavity in the presence of a magnetic field is investigated. The two vertical side walls are held isothermally at temperatures Th and Tc, while the horizontal walls of the outer cone a
Publikováno v:
Mechanics and Mechanical Engineering. 22:77-92
A study of free convection in a vertical cylinder partially annulus is conducted numerically. Uniform temperature is imposed cross a vertical wall, while the top and bottom walls are adiabatic. The governing equations are solved numerically by using
Publikováno v:
Defect and Diffusion Forum. 374:1-17
This article reports a numerical study of double-diffusive convection within the annular region of two concentric vertical cylinders. The outer vertical wall is maintained at lower uniform temperature and concentration, while the inner vertical wall
Autor:
Abderrahmane Aissa, Mohamed Amine Medebber, M. Sahnoun, Rabeh Slimani, Umair Khan, Fateh Mebarek-Oudina, Ali J. Chamkha
Publikováno v:
The European Physical Journal Applied Physics. 92:10904
The current study investigates MHD natural convection heat transfer of a hybrid nanofluid in a truncated cone along with transparent domains having the stimulus of an inherent constant magnetic field. The governing equations subject to the physical b