Numerical simulation of a non-linear nanofluidic model to characterise the MHD chemically reactive flow past an inclined stretching surface

Reza‐E‐Rabbi, Sk.; Khan, Mohidus Samad; Arifuzzaman, S. M.; Islam, Saiful; Biswas, Parimal; Rana, Biswarup; Al‐Mamun, Abdullah; Hayat, T.; Ahmmed, S. F.

doi:10.1016/j.padiff.2022.100332

Cited by 25 publications

(9 citation statements)

References 31 publications

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“…It signifies that the latest findings are very consistent with the previous ones. Furthermore, it is worth mentioning that the experimental validation of the applied EFD technique has also been done by us very recently 68 …”

Section: Validation Of the Outcomesmentioning

confidence: 99%

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Characterization of fluid flow and heat transfer of a periodic magnetohydrodynamics nano non‐Newtonian liquid with Arrhenius activation energy and nonlinear radiation

et al. 2022

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The focus of this study is to better understand the boundary layer phenomena of nonlinear radiative nano non-Newtonian (Casson) fluid flow caused by a stretched periphery with a periodic magnetic field and Arrhenius activation energy. The time-based controlling equations are translated into a suitable dimensionless form using the explicit finite difference (EFD) approach.However, to make the solution convergent, detailed stability and convergence criteria have been devised. In addition, the oscillatory form of velocity, isothermal, and streamline profiles, as well as the conventional shape of other flow fields are displayed. Using tabular analysis, a correlation between non-Newtonian and Newtonian fluids has even been demonstrated. When the radiative heat flux is evaluated in a linear pattern rather than a nonlinear one, the Lorentz force has been demonstrated to diminish the flow profiles convincingly. Also, another finding is that when the magnetic factor is considered in the sinusoidal form it is controlling the heat transfer factors of nanofluid substantially. As a chemical reaction requires a high-temperature mechanism to proceed, the

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Section: Validation Of the Outcomesmentioning

confidence: 99%

“…Furthermore, it is worth mentioning that the experimental validation of the applied EFD technique has also been done by us very recently. 68 T A B L E 2 Comparison of N u with Reddy et al 45…”

Section: Validation Of the Outcomesmentioning

confidence: 99%

Characterization of fluid flow and heat transfer of a periodic magnetohydrodynamics nano non‐Newtonian liquid with Arrhenius activation energy and nonlinear radiation

et al. 2022

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“…F I G U R E 3 Finite difference space grid 41 zone is divided by a grid or mesh of lines that are perpendicular to the X and Y axes and measured along the X and Y axes, respectively. Here, we assume that the plate has a maximum height of X max (=100), that is, X varies between 0 and 100, and we consider Y…”

Section: Numerical Solutionsmentioning

confidence: 99%

Numerical simulation of mass and heat transport phenomena of hydromagnetic flow of Casson fluid with sinusoidal boundary conditions

Islam

Reza‐E‐Rabbi

Ali

et al. 2023

Engineering Reports

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A magnetic field might interact with its surroundings, influencing chemical and physical processes in materials processing, heat exchangers, and other scientific study. Therefore, a computational study of non‐Newtonian (Casson) free convective MHD unsteady fluid flow has been highlighted in this article with mass and heat transit property through a vertical infinite porous plate. A sinusoidal boundary conditions as well as chemical reaction and thermal radiation have been considered. Using a collection of nondimensional variables, the flow related equations are also turned into nondimensional form. The EFDM algorithm is employed in order to arrive at a numerical solution via Compaq Visual Fortran. The reliability of the numerical solution has been confirmed using stability testing and convergence analysis. The whole system is convergent when the values of Prandtl number and Lewis number are greater than or equals to 0.075 and 0.025, respectively. A visual depiction of the impact of the pertinent factors on dimensionless velocity, temperature, and concentration profiles are displayed through graphical representation as well as with tabular representation. It has been inspected that when the magnetic component is regarded, it greatly affects the heat transfer factors of Casson nanofluid and the heat also rises when Eckert number, heat source and radiation parameter accelerate. It is also found that the Sherwood number is increased as the impact of chemical reaction parameter and the Lewis number, also the skin friction is decreased as the influence of porosity term got accelerated. The comparison of the current findings with the data that were previously published serves as the final stage in validating the present study.

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“…The significant recent studies for potential class of fluids for microbial analysis of spinning microbes in blood, heat transport mechanism in Williamson nanofluid, entropy optimization and thermal performance in ZnO-SAE50, MHD influences in the presence of internal heat generation/absorption over perpendicular porous surface, Darcy Forchheimer flow (DFF) over inclined disk, multiphase fluid behavior of the nanofluid, comparative temperature variations in nano and hybrid nanofluids under mixed convection influences and MHD flow with chemical species over an inclined surface were reported in, [9][10][11][12][13][14][15][16] respectively.…”

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confidence: 99%

Numerical thermal featuring in γAl₂O₃-C₂H₆O₂ nanofluid under the influence of thermal radiation and convective heat condition by inducing novel effects of effective Prandtl number model (EPNM)

Abbasi

Ashraf

2022

Advances in Mechanical Engineering

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The investigation of thermal transport in the nanofluid attained much interest of the researchers due to their extensive applications in automobile, mechanical engineering, radiators, aerodynamics, and many other industries. Therefore, a nanofluid model is developed for γAl2O3-C2H6O2 by incorporating the novel effects of Effective Prandtl Number Model (EPNM), thermal radiations, and convective heat condition. The model discussed numerically and furnished the results against the governing flow quantities. It is examined that the nanofluid velocity alters significantly due to combined convection and stretching parameter. Induction of thermal radiation in the model significantly contributed in the temperature of nanofluids and high temperature is observed by strengthen thermal radiation (Rd) parameter. Further, convection from the surface (convective heat condition) provided extra energy to the fluid particles which boosts the temperature of γAl2O3-C2H6O2. The comparison of nanofluid (γAl2O3-C2H6O2) temperature with base fluid (C2H6O2) revealed that γAl2O3-C2H6O2 has high temperature and would be fruitful for future industrial applications. Moreover, the study is validated with previously reported literature and found reliability of the study.

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Numerical simulation of a non-linear nanofluidic model to characterise the MHD chemically reactive flow past an inclined stretching surface

Cited by 25 publications

References 31 publications

Characterization of fluid flow and heat transfer of a periodic magnetohydrodynamics nano non‐Newtonian liquid with Arrhenius activation energy and nonlinear radiation

Characterization of fluid flow and heat transfer of a periodic magnetohydrodynamics nano non‐Newtonian liquid with Arrhenius activation energy and nonlinear radiation

Numerical simulation of mass and heat transport phenomena of hydromagnetic flow of Casson fluid with sinusoidal boundary conditions

Numerical thermal featuring in γAl₂O₃-C₂H₆O₂ nanofluid under the influence of thermal radiation and convective heat condition by inducing novel effects of effective Prandtl number model (EPNM)

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Numerical simulation of a non-linear nanofluidic model to characterise the MHD chemically reactive flow past an inclined stretching surface

Cited by 25 publications

References 31 publications

Characterization of fluid flow and heat transfer of a periodic magnetohydrodynamics nano non‐Newtonian liquid with Arrhenius activation energy and nonlinear radiation

Characterization of fluid flow and heat transfer of a periodic magnetohydrodynamics nano non‐Newtonian liquid with Arrhenius activation energy and nonlinear radiation

Numerical simulation of mass and heat transport phenomena of hydromagnetic flow of Casson fluid with sinusoidal boundary conditions

Numerical thermal featuring in γAl2O3-C2H6O2 nanofluid under the influence of thermal radiation and convective heat condition by inducing novel effects of effective Prandtl number model (EPNM)

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Numerical thermal featuring in γAl₂O₃-C₂H₆O₂ nanofluid under the influence of thermal radiation and convective heat condition by inducing novel effects of effective Prandtl number model (EPNM)