Keller-box analysis of inclination flow of magnetized Williamson nanofluid

Anwar, Muhammad Imran; Rafique, Khuram; Misiran, Masnita; Shehzad, Sabir Ali; Ramesh, G.

doi:10.1007/s42452-020-2029-4

Cited by 12 publications

(4 citation statements)

References 30 publications

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“…It was also found that increased heat source factor values led to a decrease in liquid temperature. Inclination flux analyses of magnetized WNF were given by Keller’s box method by Anwar et al 18 . Authors found that the number of Sherwood rises with the amount of the parameter of non-Newtonian Williamson, whereas the number of Nusselt drops with the values of greater tilt.…”

Section: Introductionmentioning

confidence: 99%

Experimental and TDDFT materials simulation of thermal characteristics and entropy optimized of Williamson Cu-methanol and Al2O3-methanol nanofluid flowing through solar collector

Jamshed

Eid

Al‐Hossainy

et al. 2022

Sci Rep

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Current investigation emphasizes the evaluation of entropy in a porous medium of Williamson nanofluid (WNF) flow past an exponentially extending horizontal plate featuring Parabolic Trough Solar Collector (PTSC). Two kinds of nanofluids such as copper-methanol (Cu-MeOH) and alumina-methanol (Al2O3-MeOH) were tested, discussed and plotted graphically. The fabricated nanoparticles are studied using different techniques, including TDDFT/DMOl3 method as simulated and SEM measurements as an experimental method. The centroid lengths of the dimer are 3.02 Å, 3.27 Å, and 2.49 Å for (Cu-MeOH), (Al2O3-MeOH), and (Cu-MeOH-αAl-MOH), respectively. Adequate similarity transformations were applied to convert the partial differential equation (PDEs) into nonlinear ordinary differential equations (ODEs) with the corresponding boundary constraints. An enhancement in Brinkmann and Reynolds numbers increases the overall system entropy. WNF parameter enhances the heat rate in PTSC. The thermal efficiency gets elevated for Cu-MeOH than that of Al2O3-MeOH among 0.8% at least and 6.6% in maximum for varying parametric values.

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Section: Introductionmentioning

confidence: 99%

Experimental and TDDFT materials simulation of thermal characteristics and entropy optimized of Williamson Cu-methanol and Al2O3-methanol nanofluid flowing through solar collector

Jamshed

Eid

Al‐Hossainy

et al. 2022

Sci Rep

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“…A mathematical formulation of these nanoparticles has been presented in the present analysis. Transports equations are initially modeled as PDEs and then transformed into nonlinear ODEs before computational inspection is made via the Keller-box procedure discussed in [38][39][40][41]. Numerical results of this contribution are helpful in heating/cooling processes, nano-drug delivery, power generation, and cancer therapy.…”

Section: Introductionmentioning

confidence: 99%

Convective Heat Transport in Bidirectional Water Driven Hybrid Nanofluid Using Blade Shaped Cadmium Telluride and Graphite Nanoparticles under Electromagnetohydrodynamics Process

Ahmad

Zan-Ul-Abadin

Faisal

et al. 2022

Journal of Mathematics

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The recent progress in nanotechnology provides the concept of hybrid-class nano-fluids having advanced thermal features comparing to regular nanofluids. The idea of a hybrid nanofluid has motivated many researchers because of its convincible performance in thermal systems. The novel theme of the present effort is to scrutinize the consequences of convective heat transfer in bidirectional water driven hybridclass nanofluid involving blade shaped cadmium telluride CdTe and graphite C nanoparticles with electromagnetohydrodynamics (EMHD) process. The transport equations representing the aforementioned topic are firstly nondimensionalized by using scaling-group transformation and then tackled by the Keller-box method, numerically. The significant results for pertinent parameters have been simulated and presented graphically as well as in tabular forms. Coefficients of drag forces are diminished with the more loadings of cadmium telluride and graphite nanoparticles and opposite results are noticed in the case of the Nusselt number. Heat transport has been improved significantly with more loadings of nanoparticles from 1 wt% to 10 wt%. A comparison benchmark for a limited version of the investigation is made with the previously published data.

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“…For example, nanoliquids have significant potential to enhance the efficiency of the solar system due to their superior thermal characteristics. Hayat et al [2] conducted a numerical study for the rotational effects of nanofluid over the Riga plate. Further, Hayat et al [3] investigated the expanding sheet for the nanoliquid flow by incorporating Brownian movement and Joule heating impacts.…”

Section: Introductionmentioning

confidence: 99%

Numerical Simulation of Williamson Nanofluid Flow over an Inclined Surface: Keller Box Analysis

Rafique¹,

Alotaibi

2021

Applied Sciences

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The study of nanofluids has become a key research area in mathematics, physics, engineering, and materials science. Nowadays, nanofluids are widely used in many industrial applications to improve thermophysical properties such as thermal conductivity, thermal diffusivity, convective heat transfer, and viscosity. This article discusses the effects of heat generation/absorption and chemical reaction on magnetohydrodynamics (MHD) flow of Williamson nanofluid over an inclined stretching surface. The impact of Williamson factor on velocity field is investigated numerically using Keller box analysis (KBA). Suitable similarity transformations are used to recover ordinary differential equations (ODEs) from the boundary flow equations. These ordinary differential equations are addressed numerically. The numerical computations revealed that energy and species exchange decrease with rising values of magnetic field. Moreover, it is found that increasing the chemical reaction parameter increases the Nusselt number and decreases skin friction. Further, the effect of Lewis parameter diminishes energy transport rate. In the same vein, it is also observed that increasing the inclination can enhance skin friction, while the opposite occurred for the energy and species transport rate. As given numerical computations demonstrate, our results are in reasonable agreement with the reported earlier studies.

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Keller-box analysis of inclination flow of magnetized Williamson nanofluid

Cited by 12 publications

References 30 publications

Experimental and TDDFT materials simulation of thermal characteristics and entropy optimized of Williamson Cu-methanol and Al2O3-methanol nanofluid flowing through solar collector

Experimental and TDDFT materials simulation of thermal characteristics and entropy optimized of Williamson Cu-methanol and Al2O3-methanol nanofluid flowing through solar collector

Convective Heat Transport in Bidirectional Water Driven Hybrid Nanofluid Using Blade Shaped Cadmium Telluride and Graphite Nanoparticles under Electromagnetohydrodynamics Process

Numerical Simulation of Williamson Nanofluid Flow over an Inclined Surface: Keller Box Analysis

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