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作者:Houssem Laidoudi , Mohamed Bouzit
来源:[J].Thermal Science(IF 0.838), 2018, Vol.22 (2_2018), pp.821-834塞尔维亚热力工程师协会
摘要:This paper examines the effects of thermal buoyancy on momentum and heat transfer characteristics of symmetrically and asymmetrically confined cylinder submerged in incompressible Poiseuille liquid. The detailed flow and temperature fields are visualized in term of streamlin...
作者:Houssem Laidoudi , Oluwole Daniel Makinde
来源:[J].Diffusion Foundations, 2018, Vol.4657, pp.12-20Trans Tech
摘要:In this paper, we numerically examine the mixed convective flow around a confined tandem heated circular cylinders embedded in a vertical channel in order to determine exactly the effects of opposing thermal buoyancy and distance between cylinders ( S ) on the behavior of fl...
作者:Houssem Laidoudi , Mohamed Bouzit
来源:[J].Diffusion Foundations, 2018, Vol.4657, pp.45-56Trans Tech
摘要:This paper presents a comprehensive computational work on hydrodynamic and thermal phenomena of upward flow separation around a confined circular cylinder by aiding/opposing thermal buoyancy. For that purpose, let us consider a confined flow of Non-Newtonian power-law fluid ...
作者:Houssem Laidoudi , Mohamed Bouzit
来源:[J].Diffusion Foundations, 2018, Vol.4657, pp.21-29Trans Tech
摘要:2D simulations of incompressible fluid in plan channel of waved bottom wall is carried out in this paper to understand and to determine correctly the effects of the Reynolds, Prandtl and Richardson numbers on the fluid flow and heat transfer of waved channel wall. The governing e...
作者:Houssem Laidoudi , Blissag Bilal , Mohamed Bouzit
来源:[J].Defect and Diffusion Forum, 2017, Vol.4675, pp.59-67Trans Tech
摘要:A numerical investigation is carried out to understand the effects of thermal buoyancy and Reynolds number on flow characteristics and mixed convection heat transfer over three isothermal circular cylinders situated in a tandem arrangement within a horizontal channel. The di...
作者:Houssem Laidoudi
来源:[J].Diffusion Foundations, 2018, Vol.4657, pp.1-11Trans Tech
摘要:2D simulation is carried out to determine exactly the effect of blockage ratio on the flow and mixed convection heat transfer characteristics of Newtonian fluid across a square cylinder confined in horizontal channel, the numerical study is investigated in the range of these...
作者:Houssem Laidoudi
来源:[J].Defect and Diffusion Forum, 2018, Vol.4792, pp.12-20Trans Tech
摘要:This work deals with the effect of thermal buoyancy on momentum and heat transfer characteristics of confined square cylinder submerged in Non Newtonian shear-thinning fluids. In two-dimension, the governing equations are solved by using the commercial code ANSYS-CFX. The ef...
作者:Houssem Laidoudi , Mohamed Bouzit
来源:[J].Defect and Diffusion Forum, 2017, Vol.4562, pp.18-28Trans Tech
摘要:In this paper, a two-dimensional numerical investigation is carried out to understand the effects of opposing thermal buoyancy and Prandtl number on fluid flow and mixed convection heat transfer characteristics of symmetrically and asymmetrically confined cylinder submerged ...
作者:Houssem Laidoudi , Bilal Blissag , Mohamed Bouzit
来源:[J].Defect and Diffusion Forum, 2018, Vol.4908, pp.164-175Trans Tech
摘要:In this paper, the numerical simulations of laminar mixed convection heat transfer from row of three isothermal square cylinders placed in side-by-side arrangement are carried out to understand the behavior of fluid flow around those cylinders under gradual effect of thermal buoy...
作者:Houssem Laidoudi , Mohamed Bouzit
来源:[J].Diffusion Foundations, 2018, Vol.4657, pp.72-83Trans Tech
摘要:This paper examines the effects of thermal buoyancy on momentum and heat transfer characteristics of confined square cylinder submerged in incompressible power-law fluid. The detailed flow and temperature fields are visualized in terms of streamlines and isotherm contours. T...

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