Journal ArticleDOI
Increasing heat transfer of non-Newtonian nanofluid in rectangular microchannel with triangular ribs
TLDR
In this paper, solid nanoparticles of Aluminum Oxide have been added to the non-Newtonian fluid in volume fractions of 0.2% with diameters of 25, 45 and 100nm.Abstract:
In this study, computational fluid dynamics and the laminar flow of the non-Newtonian fluid have been numerically studied. The cooling fluid includes water and 0.5 wt% Carboxy methyl cellulose (CMC) making the non-Newtonian fluid. In order to make the best of non-Newtonian nanofluid in this simulation, solid nanoparticles of Aluminum Oxide have been added to the non-Newtonian fluid in volume fractions of 0–2% with diameters of 25, 45 and 100 nm. The supposed microchannel is rectangular and two-dimensional in Cartesian coordination. The power law has been used to speculate the dynamic viscosity of the cooling nanofluid. The field of numerical solution is simulated in the Reynolds number range of 5read more
Citations
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Effect of radiation on laminar natural convection of nanofluid in a vertical channel with single- and two-phase approaches
TL;DR: In this paper, the effect of variations of Grashof number (Gr), radiation parameter (Nr), and volume fraction of nanoparticles (ϕ) on flow and heat transfer characteristics were simulated.
Journal ArticleDOI
Modeling different structures in perturbed Poiseuille flow in a nanochannel by using of molecular dynamics simulation: Study the equilibrium
TL;DR: In this article, the authors used molecular dynamics simulations to model different structures in perturbed Poiseuille flow in a nanochannel by using of molecular dynamics simulation was performed.
Journal ArticleDOI
Efficiency assessment of using graphene nanoplatelets-silver/water nanofluids in microchannel heat sinks with different cross-sections for electronics cooling
TL;DR: In this paper, the effects of temperature, microchannel cross-section shape, volume concentration of nanoparticles and Reynolds number on thermal and hydraulics behavior of the nanofluid were investigated in terms of velocity, Nusselt number, pressure drop, friction loss and pumping power.
Journal ArticleDOI
Swimming of Gyrotactic Microorganism in MHD Williamson nanofluid flow between rotating circular plates embedded in porous medium: Application of thermal energy storage
Muhammad Mubashir Bhatti,M. B. Arain,Ahmed Zeeshan,Rahmat Ellahi,Rahmat Ellahi,Mohammad Hossein Doranehgard +5 more
TL;DR: In this paper, the authors investigated the unsteady flow confined by parallel rotating circular plates in a porous media filled with Williamson nanofluid in the current study and used a numerical methodology known as the differential transform method to solve nonlinear differential equations.
Journal ArticleDOI
Swimming of Gyrotactic Microorganism in MHD Williamson nanofluid flow between rotating circular plates embedded in porous medium: Application of thermal energy storage
TL;DR: In this paper , the authors investigated the unsteady flow confined by parallel rotating circular plates in a porous media filled with Williamson nanofluid in the current study, and acquired results for the proposed mathematical modeling with DTM-Padé are new to the literature and are reported here for the first time.
References
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Journal ArticleDOI
Effect of particle size on the convective heat transfer in nanofluid in the developing region
TL;DR: In this paper, the effect of particle size on convective heat transfer in laminar developing region was evaluated with alumina-water nanofluids in tube flow with constant heat flux.
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Measurement of thermal conductivity of ZnO–TiO 2 /EG hybrid nanofluid
TL;DR: In this paper, an experimental investigation on the effects of temperature and nanoparticles concentration on the thermal conductivity of ZnO-TiO2/EG hybrid nanofluids is presented.
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Study of heat transfer due to laminar flow of copper–water nanofluid through two isothermally heated parallel plates
TL;DR: In this paper, the thermal conductivity of nanofluid has been determined by model proposed by Patel et al. and the fluid was considered as Newtonian as well as non-Newtonian for a wide range of Reynolds number (Re = 5 to 1500) and solid volume fraction (0.00 ⩽ ϕ⩽ 0.050 ).
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Effects of temperature and nanoparticles concentration on rheological behavior of Fe3O4–Ag/EG hybrid nanofluid: An experimental study
TL;DR: In this article, the effects of temperature and nanoparticles concentration on the rheological behavior of Fe 3 O 4 -Ag/EG hybrid nanofluid have been experimentally investigated.
Journal ArticleDOI
The effect of tyre and rider properties on the stability of a bicycle
TL;DR: In this paper, an open-loop bicycle-rider model was developed in the commercial multibody dynamics software ADAMS and the effect of bicycle and rider properties on bicycle stability was analyzed.