OMRANE, MOHAMMED(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2025-04-22)
AVANT – PROPOS
Le présent polycopié intitulé « Sécurité Routière » présente un support de cours de la
matière « Sécurité Routière 1 et 2 » adressé essentiellement aux étudiants de la 1ière année
master académique « V O ...
OMRANE, MOHAMMED(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2023-03-05)
Chapitre I
ntroduction :
Les accidents de circulation constituent un problème de santé publique majeur, et font
partie des événements de la vie courante. Ils ont des conséquences sanitaires, sociales et
économiques ...
Ce document pédagogique portant sur les turbomachines s'adresse aux étudiants en troisième
année de licence en énergétique, aux étudiants en master 1 en énergétique, ainsi qu'aux
étudiants du domaine des sciences et ...
e document pédagogique portant sur les turbomachines s'adresse aux étudiants en troisième
année de licence en énergétique, aux étudiants en master 1 en énergétique, ainsi qu'aux
étudiants du domaine des sciences et ...
BENNOUR, EZZINE; ADJAL, TAREK(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2022-09)
Abstract
In this study, we performed a 3D digital simulation of the dynamic and thermal
behavior of the flow of a fluid in a baffled tube heat exchanger using the Ansys-
Fluent code
The objective of this work is to ...
KHADAMI, Lahcen(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2015-09-29)
Abstract
The work in this thesis is part of the broadframework of compatibility electromagnetic(EMC)
of electricalmachine and static converter. It deal the problem of EMC electric machines
throughpredictivemodeling of ...
LAHRECH, ABDELHAKIM(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2021-09)
In this work we conducted a digital study of natural convection with the re-
gime (laminar and turbulant), in a two-dimensional cavity filled with dire.
The cavity is heated from above by a heat source with two fluxes ...
BELHACHANI, Abdelraouf(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2022-06-30)
Abstract
Numerical modeling of combustion in compression ignition engines has received considerable
attention during the last decades. Diesel engines are well known for their robustness, and their better
combustion ...
BENSADA, Slimane(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2022-07)
Abstract
In the present work we performed numerical simulations for forced convection heat transfer in a 2D channel
using elastic materials as a part of the duct walls in two forms. First, we use four elastic walls then ...
AOUN, Sara(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2022-09)
Abstract
Passive micromixers are widely used in various industrial applications. Laminar mixing
at low Reynolds number is of major importance in some processes. The implementation of the
physical phenomenon of chaotic ...
OULED MBAREK, AICHA(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2022-09-28)
Abstract
In the present work of numerical simulation, the forced convection inside a horizontal cylindrical pipe for
Nanofluid Al2O3-Water is studied. An insulated primary pipe is used to ensure dynamic establishment ...
Amri, Anes; Douaba, WALID(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2021-09-21)
Abstract
In this study, we simulated a two-dimensional turbulent flow between two flat plates using
the CFD code. The fluid is incompressible and viscous and it is subjected to a constant
magnetic field directed vertically. ...
MANSOUR, Hakima(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2022-07-02)
bstract:
The objective of this study is to make a numerical simulation of a two-dimensional
stationary flow of three fluids inside an external gear pump (liquid water, glycerin, engine oil) in
order to see the effect ...
MOUISSI, Ahmed(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2021-09)
Abstract
The mixing of fluids using a two-layer cross-channel micromixer was investigated. The
Navier-Stokes equations, conservation of mass and the transport equations of species are
solved numerically using a CFD code. ...
AISSAOUI, Djamel Eddine(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2021-09)
Abstract
In this study, a numerical investigation based on CFD method is carried out to study
an unsteady laminar flow of Newtonian fluid with high viscosity in a simulation of a
double planetary twisted mixer, which ...
AIDI, Moussa(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2021-09)
Abstract
New 3D numerical probes of a novel passive micro-mixing were performed to analyze
the hydrodynamic and thermal behaviors of nano non Newtonian and non-Newtonian
fluids. The mass and heat transfer properties of ...
SAKHRI, OMAR FAROUK; SAOUDI, AHMED AMINE(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2021-09)
Abstract
When using laser welding materials, the material in the molten pool is mixed or convective motion. These
actions are the result of a combination of different forces: surface tension, viscous force and weight ...
ATTIA, OMAR; SAOUATI, BEN HARZALLAH(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2021-09)
Introduction générale
L'économie algérienne repose essentiellement sur l'énergie (gaz et pétrole) et pour produire de
l'électricité, injecter les matières dans les zones de raffinage, de liquéfaction et de transport ...
Bouzidi, Yahia salah Eddine; Mazouzi, Boubaker(Université Ziane Achour de Djelfa / Faculté des Sciences et de la Technologie, 2021-09-21)
Abstract: In this work, a numerical simulation of two-dimensional laminar mixed convection flow of
a nanofluid (CuO-H2O) between two vertical parallel plates is studied. An external force presented in
terms of a magnetic ...