全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Mohamed Bouzit , Houari Ameur ...
来源:[J].Chinese Journal of Mechanical Engineering(IF 0.263), 2017, Vol.30 (4), pp.1008-1016Springer
摘要:The role of baffles in mechanically stirred tanks is to promote the stability of power drawn by the impeller and to avoid the fluid swirling, thus enhancing mixing. The present paper numerically investigates the baffles effects in a vessel stirred by a Rushton turbine. The g...
作者:Houari Ameur , Mohamed Bouzit
来源:[J].Acta Scientiarum: Technology(IF 0.319), 2013, Vol.35 (3), pp.469-476DOAJ
摘要:The flow generated by a disc turbine in a cylindrical unbaffled tank was numerically modeled. This study was carried out for shear-thinning fluids. Analyses concern the effect of impeller rotational speed, fluid rheology and impeller blade curvature on the mean velocities and pow...
作者:... Mohamed Senouci , Iskender Gökalp , Mohamed Bouzit
来源:[J].Energy(IF 3.651), 2018, Vol.164, pp.1242-1256Elsevier
摘要:Abstract(#br)In this study, the eulerian probability density function approach (EPDF) has been applied to simulate turbulent diffusion flame in a Vitiated Coflow. EPDF is the eulerian method to solve the PDF transport equations with a direct-quadrature-method-of-moments (DQM...
作者:Houari Ameur , Mohamed Bouzit
来源:[J].Energy(IF 3.651), 2013, Vol.50, pp.326-332Elsevier
摘要:Abstract(#br)In the present study, the power consumption in a stirred vessel by two-blade impeller has been investigated. 3D finite volume based computational fluid dynamics (CFD) simulations have been carried out. The tank used has a cylindrical shape with a flat bottom. The liq...
作者:Abderrahmane Messaoudi , Mohamed Bouzit , Nabila Boualla
来源:[J].Applied Water Science, 2018, Vol.8 (6), pp.1-9Springer
摘要:Abstract(#br)The main purpose of this study is to determine the mud rheological properties of the Chorfa dam (region of Mascara, Algeria) and to propose a rheological model that describes mud flow behavior. This study helps on one hand to give a better understanding of fine ...
作者:Houari Ameur , Mohamed Bouzit
来源:[J].International Journal of Pharmaceutics(IF 3.458), 2013, Vol.452 (1-2), pp.42-51Elsevier
摘要:Abstract(#br)The 3D hydrodynamics and shear rates distributions within the United States Pharmacopeia Apparatus 2 have been investigated in this paper. With the help of a CFD package, several geometric modifications to the device were evaluated in this study. Specially, we examin...
作者:... Marc Thomas , Aboubakeur Benariba , Mohamed Bouzit
来源:[J].Industrial Lubrication and Tribology(IF 0.402), 2018, Vol.70 (6), pp.1078-1085Emerald
摘要:Purpose(#br)The purpose of this study is to examine the dynamic performance of an orifice-compensated three-pad hydrostatic squeeze film damper. (#br)Design/methodology/approach(#br)A numerical model has been developed and presented to study the effect of eccentricity ratio and p...
作者:... Driss Nehari , Mohamed Bouzit , Nord-Eddine Sad Chemloul
来源:[J].Journal of Mechanical Science and Technology(IF 0.616), 2013, Vol.27 (7), pp.2181-2190Springer
摘要:Abstract(#br)A numerical study is performed to analyze the mixed convection flow and heat transfer in a lid-driven cavity with sinusoidal wavy bottom surface. The cavity vertical walls are insulated while the wavy bottom surface is maintained at a uniform temperature higher ...
作者:Houari Ameur , Mohamed Bouzit , Mustapha Helmaoui
来源:[J].Journal of Mechanical Science and Technology(IF 0.616), 2012, Vol.26 (5), pp.1523-1530Springer
摘要:Abstract(#br)In the present study, the hydrodynamic characteristics of the Maxblend impeller have been investigated. A commercial CFD package (CFX 12.0) was used to solve the 3D hydrodynamics and to characterize the flow patterns at every point. A shear thinning fluid with yield ...
作者:... Marc Thomas , Aboubakeur Benariba , Mohamed Bouzit
来源:[J].Industrial Lubrication and Tribology(IF 0.402), 2018, Vol.70 (6), pp.1078-1085ProQuest
摘要:The purpose of this study is to examine the dynamic performance of an orifice-compensated three-pad hydrostatic squeeze film damper.;;A numerical model has been developed and presented to study the effect of eccentricity ratio and pressure ratio on the static and dynamic characte...

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