Journal ArticleDOI
Heat transfer behaviours of nanofluids in a uniformly heated tube
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In this article, the authors considered the forced convection flow of water and ethylene glycol inside a uniformly heated tube that is submitted to a constant and uniform heat flux at the wall.About:
This article is published in Superlattices and Microstructures.The article was published on 2004-03-01. It has received 648 citations till now. The article focuses on the topics: Heat transfer enhancement & Convective heat transfer.read more
Citations
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Theoretical Model Development for Nanofluids Thermal Effectiveness
TL;DR: In this article, a dimensional analysis using the Buckingham Pi theorem is proposed to predict thermal properties of nanofluids, which can be achieved through the use of operational variables and physical properties for the identification of detrimental factors.
Journal ArticleDOI
Heat Transfer Enhancement and Hydrodynamic Characteristics of Nanofluid in Turbulent Flow Regime
TL;DR: Turbulent forced convection of γ-Al2O3/water nanofluid in a concentric double tube heat exchanger has been investigated numerically using mixture two-phase model as mentioned in this paper.
Mixed Convection in a Lid-Driven Cavity Utilizing Nanofluids
TL;DR: In this paper, a model is developed to analyze the behavior of nanofluids taking into account the solid volume fraction, where the top and bottom moving walls are maintained at different constant temperatures while the vertical walls are adiabatic.
CFD Simulation of Gravitational Sedimentation and Clustering Efiects on Heat Transfer of a Nano-ferro∞uid
TL;DR: In this paper, the authors investigated the effect of gravity induced sedimentation and magnetic particle's diameter on thermal treatment of a kerosene-based ferro∞uid using CFD technique.
Journal ArticleDOI
Comparative analysis of the hydrothermal features of TiO2 water and ethylene glycol-based nanofluid transportation over a radially stretchable disk
TL;DR: In this article , a thermal characterization of an electrically conducting nanofluid flow containing TiO2 nanoparticles dissolved in two different common liquids (H2O and C2H6O2) and contained within a continuously extending disk is presented.
References
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Book
Numerical heat transfer and fluid flow
TL;DR: In this article, the authors focus on heat and mass transfer, fluid flow, chemical reaction, and other related processes that occur in engineering equipment, the natural environment, and living organisms.
Journal ArticleDOI
The numerical computation of turbulent flows
Brian Launder,D. B. Spalding +1 more
TL;DR: In this paper, the authors present a review of the applicability and applicability of numerical predictions of turbulent flow, and advocate that computational economy, range of applicability, and physical realism are best served by turbulence models in which the magnitudes of two turbulence quantities, the turbulence kinetic energy k and its dissipation rate ϵ, are calculated from transport equations solved simultaneously with those governing the mean flow behaviour.
Journal ArticleDOI
Hydrodynamic and heat transfer study of dispersed fluids with submicron metallic oxide particles
Bock Choon Pak,Young I. Cho +1 more
TL;DR: In this article, the authors used a Brookfield rotating viscometer to measure the viscosities of the dispersed fluids with γ-alumina (Al2O3) and titanium dioxide (TiO2) particles at a 10% volume concentration.
Journal ArticleDOI
The Viscosity of Concentrated Suspensions and Solutions
TL;DR: In this paper, an expression for the viscosity of solutions and suspensions of finite concentration is derived by considering the effect of the addition of one solute-molecule to an existing solution, which is considered as a continuous medium.
Book
Computational Fluid Mechanics and Heat Transfer
TL;DR: In this paper, a reference record was created on 2005-11-18, modified on 2016-08-08 and used for CFD-based transfert de chaleur.
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