Water Nanofluid
Computational and Experimental Investigations on Thermal and Fluid Flow Characteristics for Different Models of Tapes Inserts with TiO2/Water Nanofluid under Turbulent Conditions
... (pure) water and TiO2/water nanofluid as working fluids for the turbulent Reynolds number range from 5,000 to 20,000 is carried ...of nanofluid with ...and nanofluid than that observed ...
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MODELLING AND SIMULATION OF Au-WATER NANOFLUID FLOW IN WAVY CHANNELS
... The present work deals with the flow and thermal analysis of nanofluid in the wavy channels. The governing flow equations are solved numerically using CFD package assuming single phase approach. To study the ...
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An experimental investigation on the performance of a symmetric conical solar collector using SiO2/water nanofluid
... nanotube/water nanofluid and showed that the optimum value of pH to maximize the collector ...deionized water and water-based CuO nanofluids as coolant ...this nanofluid can enhance the ...
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Heat Transfer Enhancement in Circular Wavy Grooved Surface Tube Using Alumina Water Nanofluid
... result showed that heat transfer increases with the concentration of the particle. Firoz Rangrez & Prof. S.H.Kulkarni, [4], 2014, investigated the CFD Analysis of Air-Cooled Heat Exchanger Using Reduced Diameter ...
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CuO/ Water Nanofluid Heat Transfer Through Triangular Ducts
... CuO/water nanofluid in a triangular duct under constant wall temperature condition is investigated ...used nanofluid instead of pure fluid because of its potential to increase heat transfer of ...
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Potential of Nanodiamond/Water Nanofluid as Working Fluid of Volumetric Solar Collectors
... In this study, nanofluids were prepared with a two- step method. First, diamond nanoparticles were dispersed in deionized water (the base fluid) to form the nanodiamond–water nanofluid. Then an ...
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Numerical Study of Improvement in Heat Transfer Coefficient of Cu-O Water Nanofluid in the Shell and Tube Heat Exchangers
... Cu-O water nanofluid compared to water-based fluids by Cu-O water nanofluid as a incompressible, homogeneous and turbulent flow in the shell and tube heat exchangers by numerical ...
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An experimental method to determine the augmentation of heat transfer coefficient by cuo water nanofluid
... oil, water, and ethylene glycol onventional fluids are poor heat transfer rate, since the thermal conductivity of these fluids play important role on the heat transfer coefficient between the heat transfer medium ...
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Lattice Boltzmann simulation of alumina water nanofluid in a square cavity
... as water, oil, and ethylene- glycol mixture have a primary limitation in enhancing the performance of conventional heat transfer due to low ther- mal ...the nanofluid research in the last 10 ...
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Laminar Mixed Convection of Al2O3-Water Nanofluid in a Three-Dimensional Microchannel
... where, U, V and W are the velocity components, P the pressure, θ the temperature, ρ the density, g the gravitational acceleration, ν the dynamic viscosity and β the coefficient of thermal expansion. The properties of the ...
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Modeling of TiO2-water Nanofluid Effect on Heat Transfer and Pressure Drop
... with water as base fluid were calculated using CFD ...the nanofluid at high Reynolds number, more power consumption compared to low Reynolds number was needed to make up for the pressure drop of ...
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LBM Analysis of Micro-Convection in MHD Nanofluid Flow
... Cu–water nanofluid in a microchannel for both slip and no-slip conditions, ignoring temperature jump effects and applying the classic Navier–Stokes ...or nanofluid flow simulation using LBM in a ...
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Dynamics of variable viscosity nanofluid flow with heat transfer in a flexible vertical tube under peristaltic waves
... different nanofluid suspensions are investigated- Titanium oxide-water, Copper oxide-water and ...oxide-water nanofluid case with either greater heat source or sink ...
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Analytical Investigation of MHD Jeffery–Hamel Nanofluid Flow in Non-Parallel Walls
... of nanofluid and heat transfer characteristics between two horizontal plates in a rotating ...copper-water nanofluid between two infinite parallel vertical flat plates is investigated by Domairry et ...
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Al2O3 a Nanofluid in Radiator to Increase Cooling Performance Based On Water
... Al₂O₃/water nanofluid is used in this research because it is widely used in the research area due to requirements such as homogeneity, stability, and continuous suspension without any considerable chemical ...
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Flow field, heat transfer and entropy generation of nanofluid in a microchannel using the finite volume method
... The aim of the present investigation is to study flow field, heat transfer and entropy generation of Cu-water nanofluid through a microchannel with obstacles by considering slip velocity and temperature ...
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Flow field and heat transfer of MgO-Ag/water micropolar hybrid nanofluid in a permeable channel
... Convection heat transfer has a great importance in many applications in engineering, technology and natural processes. One of these applications is cooling systems which are the main concerns of microelectronic ...
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Numerical Investigation of Water/Al2O3 Nanofluid Dryout Phenomenon in a Vertical Channel
... alumina/water nanofluid employing the mixture ...of nanofluid thermal conductivity, further investigations have been performed on the nanoparticles effects and inducing excessive fluctuations such as ...
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Experimental Study of Transient Forced Convection Heat Transfer Nanofluid in Triangular Duct
... Cu/Water nanofluid up to 2%volume fraction An increasing in Nusselt number ratio (Nu when using nanofluid to that of pure fluid) up to 60% appeared at using nanofluid at 2% volume fraction of ...
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A REVIEW ON HEAT TRANSFER ENHANCEMENT WITH NANOFLUID
... dioxide water nanofluid in a circular pipe is investigated ...in water where the volume fraction of nanoparticles in base fluid is less ...for nanofluid convective heat transfer coefficient in ...
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