Thermal Diffusion and Diffusion Thermo Effects on Magnetohydrodynamics Transport of Non-Newtonian Nanofluid Through a Porous Media Between Two Wavy Co-Axial Tubes

Eldabe, Nabil T.; Abou-zeid, Mohamed Y.; Seliem, A. S. Abo; El-Enna, Ahmed A.; Hegazy, Nada

doi:10.1109/tps.2022.3161740

Cited by 19 publications

(4 citation statements)

References 36 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The results which are obtained in Fig. (10), are in agreement with those which are presented by Eldabe et al [32]. Other parameters have an effect on the temperature, but they are recorded to be similar to those obtained in Fig.…”

Section: Discussionsupporting

confidence: 92%

Combined effects of variable electrical conductivity and microstructural/multiple slips on MHD flow of micropolar nanofluid: Food industries applications

Abou-zeid

Ibrahim

2022

Preprint

Self Cite

View full text Add to dashboard Cite

Electrical conductivity has a vital role in food industries through heating operations. So, this paper focused on the temperature-dependent electrical conductivity and Joule heating effects on the boundary layer flow of micropolar fluid. Activation energy, microstructural/multiple slips, and thermal radiation effects are considered. Appropriate similarity variables convert the resulting system of partial differential equations (PDEs) to a model of highly non-linear ordinary differential equations (ODEs). Semi-analytical results are obtained using a highly accurate/trusted technique called the Shooting technique. Accuracy of obtained results is approved/confirmed semi-analytically with recently published results by Dawar 2021 using the generalized differential transform method GDTM by Mathematica 13.1.1. Results show that the temperature-dependent electrical conductivity parameter raises the fluid temperature, and more energy is gained in the heating operation system, which is significant in the design of Ohmic heaters (food industry processes).

show abstract

Section: Discussionsupporting

confidence: 92%

Combined effects of variable electrical conductivity and microstructural/multiple slips on MHD flow of micropolar nanofluid: Food industries applications

Abou-zeid

Ibrahim

2022

Preprint

Self Cite

View full text Add to dashboard Cite

show abstract

“…Tripathi et al 2 studied on peristaltic flow of nanofluids, and they ensure that the nanofluids yield suppressed back flow compared with Newtonian fluids. MHD transport of a third-grade nanofluid through a porous medium in the presence of thermal diffusion and diffusion thermo effects is discussed byEldabe et al 3 . Mekheimer et al 4 analyzed the blood flow with gold nanoparticles in thecatheter.…”

Section: Introductionmentioning

confidence: 99%

Numerical treatment and global error estimation for thermal electro-osmosis effect on non-Newtonian nanofluid flow with time periodic variations

Ahmed,

Eldabe,

Abou-zeid

et al. 2023

Sci Rep

Self Cite

View full text Add to dashboard Cite

The essential purpose of this study is to discuss the impact of time-periodic variations on mixed convection heat transfer for MHD Eyring-Powell nanofluid. The fluid flows through a non-Darcy porous medium over an infinite vertical plate. The effects of viscous dissipation, Ohmic dissipation, electro-osmosis force, heat source, thermal radiation, Dufour feature, and chemical reaction are presumed. The system of partial differential equations which governs the problem is transformed into a system of non-linear algebraic equations and then an explicit finite difference approach is espoused to solve these nonlinear algebraic equations. The numerical results for the velocity, temperature, and nanoparticles concentration distributions are computed and displayed through a set of graphs. Also, the skin friction coefficient, reduced Nusselt number, and Sherwood number are computed numerically for various values of the physical parameters. It is found that the velocity becomes greater with an elevation in the value of the Helmholtz–Smoluchowski velocity. Meanwhile, it enlarges with rising in the value of the electro-osmotic parameter. The rise in the value of the thermal radiation parameter causes a dwindling influence on both temperature and nanoparticles concentration. Investigations of these effects together are very useful due to their important vital applications in various scientific fields, especially in medicine and medical industries, such as endoscopes, respirators, and diverse medical implementations, as nanoparticles can be utilized in the remedy of cancer tumors. Additionally, electroosmotic flow is important due to its ability to control fluid movement and enhance mass transport, making it valuable in various application such as sample separation, drug delivery, and DNA analysis, offering enhanced efficiency and sensitivity.

show abstract

“…Eldabe et al, [11] analyzed the effect of induced magnetic field on non-Newtonian nanofluid Al 2 O 3 motion through boundary-layer with gyrotactic microorganisms. Thermal diffusion and diffusion thermo effects on Magnetohydrodynamics transport of non-Newtonian nanofluid through a porous media between two wavy co-axial tubes studied by Eldabe et al, [12]. Also, Eldabe et al, [13] analyzed ohmic and viscous dissipation effects on micropolar non-Newtonian nanofluid Al 2 O 3 flow through a non-Darcy porous media.…”

Section: Introductionmentioning

confidence: 99%

Effects of Thermal Diffusion and Diffusion Thermo on a Chemically Reacting MHD Peristaltic Transport of Bingham Plastic Nanofluid

Abuiyada

Eldabe

Abou-zeid

et al. 2022

ARFMTS

View full text Add to dashboard Cite

In this work we investigated the solution of the peristaltic motion of Bingham plastic nanofluid through a vertical symmetric channel. The system is stressed by an external strong magnetic field to produce a hall currents. Moreover, we involved effects of Joule heating, radiation, chemical reaction and couple stresses. Further, we considered Soret and Dufour effects. This phenomenon is represented mathematically by a system of non-linear equations which describe the problem. We used the approximation of low Reynolds number and long-wavelength approximation to simplify the governing equations. Then, we used Homotopy perturbation method (HPM) to solve the equations. We sketched a graph for the influence of various parameters on velocity, temperature and nanoparticles concentration profiles and then discussed them physically. Finding revealed that an increase of Bingham number and the regularization parameter of Bingham fluid decreases the velocity and increases the temperature, but radiation parameter has an opposite relative to them. Also, we found that increasing of chemical reaction parameter reduces the nanoparticles concentration, whereas the reverse is the case when the reaction order is increased.

show abstract

Thermal Diffusion and Diffusion Thermo Effects on Magnetohydrodynamics Transport of Non-Newtonian Nanofluid Through a Porous Media Between Two Wavy Co-Axial Tubes

Cited by 19 publications

References 36 publications

Combined effects of variable electrical conductivity and microstructural/multiple slips on MHD flow of micropolar nanofluid: Food industries applications

Combined effects of variable electrical conductivity and microstructural/multiple slips on MHD flow of micropolar nanofluid: Food industries applications

Numerical treatment and global error estimation for thermal electro-osmosis effect on non-Newtonian nanofluid flow with time periodic variations

Effects of Thermal Diffusion and Diffusion Thermo on a Chemically Reacting MHD Peristaltic Transport of Bingham Plastic Nanofluid

Contact Info

Product

Resources

About