Natural Convection of Nanofluids Past an Accelerated Vertical Plate With Variable Wall Temperature by Presence of the Radiation

Sahim, Kaprawi; Astuti, H.; Sri, P Naga Ramya

doi:10.5098/hmt.13.3

Cited by 3 publications

(2 citation statements)

References 19 publications

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“…Sharma et al [23] analyzed the effect of Hall current on the convection in radiative magneto nanofluid. Astuti et al [24] studied the natural convection of the nanofluids from a vertical accelerated plate in the presence of the radiation flux and magnetic field.…”

Section: Introductionmentioning

confidence: 99%

On Numerical Analysis of Carreau–Yasuda Nanofluid Flow over a Non-Linearly Stretching Sheet under Viscous Dissipation and Chemical Reaction Effects

Shateyi

Muzara

2020

Mathematics

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This work reports the Carreau–Yasuda nanofluid flow over a non-linearly stretching sheet viscous dissipation and chemical reaction effects. The coupled system of non-linear partial differential equations are changed into a system of linear differential equations employing similarity equations. The spectral quasi-linearization method was used to solve the linear differential equations numerically. Error norms were used to authenticate the accuracy and convergence of the numerical method. The effects of some thermophysical parameters of interest in this current study on the non-dimensional fluid velocity, concentration and temperature, the skin friction, local Nusselt and Sherwood numbers are presented graphically. Tables were used to depict the effects of selected parameters on the skin friction and the Nusselt number.

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Section: Introductionmentioning

confidence: 99%

On Numerical Analysis of Carreau–Yasuda Nanofluid Flow over a Non-Linearly Stretching Sheet under Viscous Dissipation and Chemical Reaction Effects

Shateyi

Muzara

2020

Mathematics

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“…In addition, MHD fluid flow with specific effects, such as Hall, thermal radiation and heat generation-absorption, has been experienced by several researchers , Krishna and Jyothi (2018), VeeraKrishna et al (2018), Padma and Suneetha (2018),'Veera Krishna and Jyothi (2018)). Recently, ( Alkasasbeh et al (2020), Zhou et al (2020), Kaprawi et al (2019), Khoshrouye Ghiasi and Saleh (2018)) presented various effects for the non-Newtonian fluid. Moreover, Tufail et al (2020)applied group theoretic approached to analyzed the non-Newtonian fluid with oscillation effects.…”

Section: Introductionmentioning

confidence: 99%

Heat Transfer Analysis for the Unsteady Ucm Fluid Flow With Hall Effects: The Two-Parameter Lie Transformations

Saleem¹,

Tufail²,

Chaudhry³

2020

Frontiers in Heat and Mass Transfer

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This methodology presented the unsteady three-dimensional laminar flow since Hall effects inducing the cross flow in z-axis. The boundary layer and the low magnetic Reynolds number approximations are used to simplify the system of equations derived from the constitutive laws. The upper-convected Maxwell (UCM) fluid model used for Hall effects with unsteady heat transfer, which passed through the infinite stretching sheet. This flow model has intensified with the effects of magnetohydrodynamic (MHD), thermal radiation and heat generation-absorption. Here, we selected the two-parameter Lie scaling transformations to convert the highly non-linear partial differential equations (PDEs) to the ordinary differential equations (ODEs) which are studied numerically using the MATLAB bvp4c method. The main parameters are: Deborah number Deu, Hartmann number Mu, Hall effects parameter mu, Prandtl number P r, thermal radiation parameter δu and heat generation-absorption Qu. Hall effects reduced the transport rate in the x-axis but increased the transport rate in the z-axis. On the other hand, the Hall parameter is extravagant to transport the internal energy of the system.

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Mixed Convection Boundary Layer Flow on A Vertical Flat Plate in Al203-Ag/Water Hybrid Nanofluid with Viscous Dissipation Effects

Elfiano,

Nik Ibrahim,

Mohamed

2024

J. Adv. Res. Numer. Heat Trans.

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The present research examined the mixed convection boundary layer flow and heat transfer of hybrid nanofluid on a vertical flat plate with various volume concentrations and viscous dissipation effects. The governing non-linear partial differential equations are first transformed to a system of ordinary differential equations through the use of a similarity transformation. Subsequently, these equations are solved numerically using the Runge-Kutta-Fehlberg (RKF45) method in MAPLE. The numerical solution is computed for the temperature profiles, velocity profiles, reduced Nusselt number and reduced skin friction coefficient. The characteristics of flow and heat transfer for the Eckert number, the mixed convection parameter, and the hybrid nanoparticles volume fraction are analyzed and discussed. The velocity profiles are not influenced by the various values of and in specific cases, the - water-based hybrid nanofluid examined in this study achieves comparable results to the -water-based nanofluid.

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Natural Convection of Nanofluids Past an Accelerated Vertical Plate With Variable Wall Temperature by Presence of the Radiation

Cited by 3 publications

References 19 publications

On Numerical Analysis of Carreau–Yasuda Nanofluid Flow over a Non-Linearly Stretching Sheet under Viscous Dissipation and Chemical Reaction Effects

On Numerical Analysis of Carreau–Yasuda Nanofluid Flow over a Non-Linearly Stretching Sheet under Viscous Dissipation and Chemical Reaction Effects

Heat Transfer Analysis for the Unsteady Ucm Fluid Flow With Hall Effects: The Two-Parameter Lie Transformations

Mixed Convection Boundary Layer Flow on A Vertical Flat Plate in Al203-Ag/Water Hybrid Nanofluid with Viscous Dissipation Effects

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