square cavity
Lattice Boltzmann simulation of nanofluid in square cavity
... The properties of water based nanofluids have been presented in the form of tables or equations and heat transfer effects is investigated because the demand on usage of nanofluids is rapidly increasing but research on ...
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A Study on Natural Convection of Air in a Square Cavity with Partially Thermally Active Side Walls
... In this present work, we study heat transfer in a confined environment. We have to determine the thermal and dynamics fields of the cavity while observ- ing the effect of the Rayleigh number which depends on the ...
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Numerical Study of Natural Convection in Square Cavity with Inner Bodies Using Finite Element Method
... A numerical study of natural convection inside a square cavity with inner bodies is presented in this paper. A FORTRAN algorithm code has been developed to solve the governing equations using the finite ...
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Entropy Generation Optimization for Rarified Nanofluid Flows in a Square Cavity with Two Fins at the Hot Wall
... In this study, a finite volume technique is utilized using ANSYS Fluent software to investigate flow, heat transfer characteristics and the total entropy generation for steady, 2D, laminar natural convection rarefied ...
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Natural convection in a square cavity with uniformly heated and/or insulated walls using marker and cell method
... the cavity we compare Fig 4a (Gr = ...the cavity we compare Fig 4c (Gr = ...the square cavity, although it is slightly biased towards the lower left ...
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Numerical study of natural convection in a square cavity with partitions utilizing Cu-Water nanofluid
... lid-driven square cavity with a triangular heat source and found that increasing the nanoparticle diameter leads to a decrease in the heat transfer rate at any ...
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COMPUTATIONAL INVESTIGATION OF DOUBLE-DIFFUSIVE MIXED CONVECTIVE FLOW IN AN ENCLOSED SQUARE CAVITY WITH SORET EFFECT
... the cavity on double diffusive natural convection boundary layer flow inside a square cavity filled with saturated porous media under the effect of Soret and ...the cavity is Dufour effect and ...
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Numerical Study of Natural Convection in a Square Cavity Filled with a Porous Medium Saturated with Nanofluid
... Heat and fluid flow in cavities filled with porous media are famous natural phenomenon and have concerned of many researchers due to its many practical situations. Among these insulation materials, geophysics ...
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Characteristics of the Vortical Structure in a Square Cavity with a Central Obstacle at Different Reynolds Numbers
... a square cavity with a central obstacle at different Reynolds ...the cavity for Reynolds numbers between 100 and ...the cavity and the velocity ...
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Magnetohydrodynamic Buoyancy-Driven Flow In Partially Active Vertical Walls Of A Square Cavity
... a square cavity are studied numerically with the influence of an externally applied variable magnetic ...the cavity are assumed to be partially active and the rest of the walls are thermally ...
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Mixed Convection in a Square Cavity Filled with Porous Medium with Heated Bottom Wall
... In the present study, transient mixed convection in a two- dimensional square cavity subjected to hydrostatic pressure head and filled with a Darcian fluid-saturated porous medium is investigated ...
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Effect of Buoyancy Force on the Flow Field in a Square Cavity with Heated from Below
... a square cavity with differentially heated walls is one of the least pursuedareas in finite element methods, although it has been an extensively explored area in finite difference ...a square domain ...
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Impact Of Radiation Models In CFD Simulations Of Natural Convection Heat Transfer In A Side Heated Square Cavity
... water-filled square cavity which is suddenly heated and cooled on the opposing sidewalls is noticed by using the CFD software package Fluent ...liquid cavity, namely, Rosseland approximation the ...
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Natural Convection of Non-Newtonian Fluids in a Square Cavity with a Localized Heat Source
... rectangular cavity filled with pow- er-law fluids. The cavity was heated from the bottom through a constant heat ...a square cavity heated from the bottom through a constant heat ...
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A Finite Element Analysis on MHD Free Convection Flow in Open Square Cavity Containing Heated Circular Cylinder
... a square cavity in an enlarged computational ...a square open cavity having an isother- mal vertical side facing the opening and two adjoining adiabatic horizontal ...open square ...
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Effects of Rayleigh Number on MHD Heat Transfer and Fluid Flow in Two Dimensional Open Square Cavity with Heat Generation
... a square cavity in an enlarged computational ...a square open cavity having an isothermal vertical side facing the opening and two adjoining adiabatic horizontal ...
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NUMERICAL SOLUTIONS OF 2-D UNSTEADY INCOMPRESSIBLE FLOW IN A DRIVEN SQUARE CAVITY USING STREAMFUNCTION-VORTICITY FORMULATION
... The main target of this work is to suitably use streamfunction-vorticity formulation to investigate the problem of 2-D unsteady viscous incompressible flow in a driven square cavity with moving top and ...
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Effect of nanoparticle shape on natural convection heat transfer in a square cavity with partitions using water-SiO2 nanofluid
... analyzed the effect of the inclination angle on the natural convection heat transfer and fluid flow in a two- dimensional enclosure filled with Cu nanofluid. They showed that at high Rayleigh numbers, the percentage of ...
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Conjugate natural convection heat transfer in an open ended square cavity partially filled with porous media
... permeability of porous layer on conjugate natural convection heat transfer in an open-ended porous-partially-filled square cavity, for the first time. It is found that these factors all influence the patterns ...
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Effect of Sinusoidal Heating on Natural Convection Coupled to Thermal Radiation in a Square Cavity Subjected to Cross Temperature Gradients
... The schematic view of the geometry considered in the present study is given in Figure 1. It consists of a square cavity discretely heated and cooled from the four walls. Two heating modes are considered. In ...
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