Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Brahim, Mahfoud"'
Autor:
BRAHIM MAHFOUD
Publikováno v:
Journal of Nanofluids. 12:418-428
Effects of electrical conductivity of cylindrical walls on both heat transfer enhancement in nanofluid swirling flow and fluid layers produced in a cylindrical container are numerically analyzed. A temperature gradient and external magnetic field are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a564c3654ecdef7ebe746b25c023139e
https://doi.org/10.1166/jon.2023.1932
https://doi.org/10.1166/jon.2023.1932
Autor:
BRAHIM MAHFOUD
Publikováno v:
Journal of Thermophysics and Heat Transfer. 37:263-271
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97e2f69d41688d46e24a1601325da8ee
https://doi.org/10.2514/1.t6550
https://doi.org/10.2514/1.t6550
Autor:
Brahim Mahfoud
Publikováno v:
European Journal of Mechanics - B/Fluids. 89:445-457
This research aims to investigate the behavior of vortex breakdown in vertical annuli filled with a conducting viscous fluid under the axial magnetic field. Three annular gaps and various ratios of annular height to the radius of the outer cylinder a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76ecffbee8617f4ca7dd1cb240163bd8
https://doi.org/10.1016/j.euromechflu.2021.07.007
https://doi.org/10.1016/j.euromechflu.2021.07.007
Publikováno v:
European Journal of Mechanics - B/Fluids. 85:245-260
The present paper investigates numerically the hydrodynamic instabilities occurring in a cylindrical container filled with a conducting viscous fluid and submitted to an axial magnetic field. The axisymmetric swirling flow produced by rotation of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::367c7cbf5ce147efb08c0ac45a004dd0
https://doi.org/10.1016/j.euromechflu.2020.08.006
https://doi.org/10.1016/j.euromechflu.2020.08.006
Publikováno v:
Defect and Diffusion Forum. 406:36-52
Combined free and forced convection in a square cavity filled with a viscous fluid characterized by a small Prandtl number is studied numerically. The left wall is moving with a constant velocity v and is maintained at a local cold temperature Tc, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29bd07fd2445c3e92981eb440129a46d
https://doi.org/10.4028/www.scientific.net/ddf.406.36
https://doi.org/10.4028/www.scientific.net/ddf.406.36
Autor:
BRAHIM MAHFOUD
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 14, Iss 6, Pp 1741-1753 (2021)
The effects of an axial magnetic field on both the vortex breakdown process and fluid layers development in a cylindrical container filled with a conducting viscous fluid are numerically analyzed by using the Generalized Integral Transform Technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1abdae78c19e79b2aa60e4a5e50c5391
http://jafmonline.net/JournalArchive/download?file_ID=57000&issue_ID=1015
http://jafmonline.net/JournalArchive/download?file_ID=57000&issue_ID=1015
Autor:
BRAHIM MAHFOUD
Publikováno v:
International Journal of Computational Materials Science and Engineering. 11
In this paper, the swirling nanofluid flow which is driven by a rotating bottom disk of a cylindrical container under magnetic field effect and temperature gradient is considered. Effects of electrical conductivity of cylindrical walls on heat transf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41773044b0cbe04331dd9f23bd4fc1d1
https://doi.org/10.1142/s2047684122500075
https://doi.org/10.1142/s2047684122500075
Publikováno v:
Journal of Thermophysics and Heat Transfer. 34:265-274
Numerical simulations were performed in order to study combined forced and natural convection flow between two coaxial vertical cylinders under an axial magnetic field. The effects of the axial mag...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eebc789a18daf07129a9273e1cebf585
https://doi.org/10.2514/1.t5805
https://doi.org/10.2514/1.t5805
Autor:
BRAHIM MAHFOUD
Publikováno v:
Journal of Applied Fluid Mechanics. 15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bc5ae96191a8c0415027402dfb98277
https://doi.org/10.47176/jafm.15.02.33050
https://doi.org/10.47176/jafm.15.02.33050
Autor:
BRAHIM MAHFOUD
Publikováno v:
International Journal of Thermofluid Science and Technology. 9
Numerical simulations were performed to investigate the bifurcation in swirling flow between two coaxial vertical cylinders produced by the thermal gradient. The suppressed effects of an axial magnetic field on both vortex breakdown and fluid layers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7ae27ebcfa280d12fbd676e5cbca9e6
https://doi.org/10.36963/ijtst.2022090202
https://doi.org/10.36963/ijtst.2022090202