G-Jitter Effects on the Mixed Convection Flow of Nanofluid Past an Inclined Stretching Sheet

Rawi, Noraihan Afiqah; Kasim, Abdul Rahman Mohd; Isa, Zaiton Mat; Mangi, Aurangzaib; Shafie, Sharidan

doi:10.5098/hmt.8.12

Cited by 4 publications

(2 citation statements)

References 24 publications

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“…In recent years, a wide research work has been done in this research area to understand the thermo-hydraulic behavior of this new heat transfer fluid generation, they proved that nanoparticles suspension within the conventional heat transfer fluid increases its thermal conductivity and consequently improves the heat transfer (Rawi et al, 2017;Wakif et al, 2017;Ramesh and Gireesha, 2017). Al-Rashed et al (2017) studied the effect of magnetic field on natural convection inside a cubical cavity filled with CNT -water nanofluide; they found that for all the Rayleigh numbers the Bejan number increase by increasing nanoparticles volume concentration.…”

Section: Introductionmentioning

confidence: 99%

Heat Exchanges Intensification Through a Flat Plat Solar Collector by Using Nanofluids as Working Fluid

Maouassi¹,

Baghidja²,

Douad³

et al. 2018

Frontiers in Heat and Mass Transfer

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This paper illustrates how practical application of nanofluids as working fluid to enhance solar flat plate collector efficiency. A numerical investigation of laminar convective heat transfer flow throw a solar collector is conducted, by using CuO-water nanofluids. The effectiveness of these nanofluids is compared to conventional working fluid (water), wherein Reynolds number and nanoparticle volume concentration in the ranges of 25-900 and 0-10 % respectively. The effects of Reynolds number and nanoparticles concentration on the skin-friction and heat transfer coefficients are presented and discussed later in this paper. Results show that the heat transfer increases with increasing both nanoparticles concentration and Reynolds number, where nanofluid CuO-water gives best improvement in terms of heat transfer.

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Section: Introductionmentioning

confidence: 99%

Heat Exchanges Intensification Through a Flat Plat Solar Collector by Using Nanofluids as Working Fluid

Maouassi¹,

Baghidja²,

Douad³

et al. 2018

Frontiers in Heat and Mass Transfer

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show abstract

“…Choi (1995) originally proposed the concept of nanofluid (Fig. 3), which is a fluid with some types of Nano-metric particles suspended in a base fluid like water, engine oil, and ethylene glycol (Rawi et al, 2017). Examples of nanoparticles are carbide ceramics (SiC, TiC), nitride ceramics (AlN, SiN), alloyed nanoparticles (Al70, Cu30), metals (Cu, Ag, Au), semiconductors (TiO2, SiC), single, double or multi walled carbon nanotubes, metallic oxides (Al2O3, CuO), etc.…”

Section: Nanofluidmentioning

confidence: 99%

Effects of navier slip and skin friction on nanofluid flow in a porous pipe

Muyungi¹

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Recent advances in cooling, filtering, heat transfer, and other processes have all focused attention on fluid flow through porous media. During the flow partial slip becomes more important at wall surfaces in improvement of performance of various devices. In this regard, the governing equation has been presented for the flow of porous pipe with Navier slip in this study also non dimensionalisation has been done. Systems of equations The governing system was expressed to ordinary differential equations, thereafter a mathematical model for the flow of nanofluids was developed. Results are presented graphically of various parameters having different values on and discussed. It is found that the velocity and temperature during the flow is inversely proportional to Navier slip also in order to overcome skin friction there is a need to increase nanoparticles.

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Effects of Oil-Based Nanofluid on a Stretching Surface with Variable Suction and Thermal Conductivity

Etwire

Seini

Musah

2017

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The combined effect of suction and thermal conductivity on the boundary layer flow of oil–based nanofluid over a porous stretching surface has been investigated. Similarity techniques were employed in transforming the governing partial differential equations into a coupled third order ordinary differential equations. The higher third order ordinary differential equations were then reduced into a system of first order ordinary differential equations and solved numerically using the fourth order Runge-Kutta algorithm with a shooting method. The results were presented in tabular and graphically forms for various controlling parameters. It was found that increasing the thermal conductivities of the base fluid (oil) and nanoparticle size (CuO) of the nanofluid did not affect the velocity boundary layer thickness but depreciates with suction and permeability. The suction parameter and thermal conductivity of the base fluid also made the thermal boundary layer thinner.

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G-Jitter Effects on the Mixed Convection Flow of Nanofluid Past an Inclined Stretching Sheet

Cited by 4 publications

References 24 publications

Heat Exchanges Intensification Through a Flat Plat Solar Collector by Using Nanofluids as Working Fluid

Heat Exchanges Intensification Through a Flat Plat Solar Collector by Using Nanofluids as Working Fluid

Effects of navier slip and skin friction on nanofluid flow in a porous pipe

Effects of Oil-Based Nanofluid on a Stretching Surface with Variable Suction and Thermal Conductivity

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