Numerical simulation of unsteady mixed convection of nanofluid in a lid-driven square cavity
نویسندگان
چکیده
منابع مشابه
Numerical Simulation of Mixed Convection Flows in a Square Double Lid-Driven Cavity Partially Heated Using Nanofluid
A numerical study has been done through an Al2O3–water in a double lid-driven square cavity with various inclination angles and discrete heat sources. The top and right moving walls are at low temperature. Half of the left and bottom walls are insulated and the temperatures of the other half are kept at high. A large number of simulations for a wide range of Richardson number ...
متن کاملnumerical simulation of mixed convection flows in a square double lid-driven cavity partially heated using nanofluid
a numerical study has been done through an al2o3–water in a double lid-driven square cavity with various inclination angles and discrete heat sources. the top and right moving walls are at low temperature. half of the left and bottom walls are insulated and the temperatures of the other half are kept at high. a large number of simulations for a wide range of richardson number of ...
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In this work, the stencil adaptive method is applied to investigate the effects of a magnetic field on mixed convection of Al2O3-water nanofluid in a square lid-driven cavity. The incompressible Navier-Stokes equations are solved by an adaptive mesh method which has superior numerical advantages compared to the traditional method on the uniform fine grid. The main objective of this study is to ...
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Mixed convection heat transfer in two-dimensional liddriven rectangular cavity filled with air (Pr =0.71) is studied numerically. A hybrid scheme with multiple relaxation time Lattice Boltzmann Method (MRT-LBM) is used to obtain the velocity field while the temperature field is deduced from energy balance equation by using the Finite Difference Method (FDM). The main objective of this work is t...
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In the present research mixed convection flow through a copper-water nanofluid in a driven cavity in the presence of magnetic field is investigated numerically. The cavity is heated from top and cooled from bottom while its two vertical walls are insulated. The governing equations including continuity, N-S and energy equations are solved over a staggered grid system. The study is conducted for ...
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ژورنال
عنوان ژورنال: Hacettepe Journal of Mathematics and Statistics
سال: 2018
ISSN: 1303-5010
DOI: 10.15672/hjms.2018.559