Modeling and analysis of Bödewadt hybrid nanofluid flow triggered by a stretchable stationary disk under Hall current

Rauf, A.; Qureshi, Tahir Mushtaq; Javed, Muhammad Faisal; Alahmadi, Hani; Shehzad, Sabir Ali

doi:10.1016/j.csite.2023.103315

Cited by 10 publications

(3 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Kayalizhi et al [31] examined the second law of thermodynamics on a hybrid nanofluid with second-order slip in a porous medium towards a stretched surface at a stagnation point. Rauf et al [32] investigated a thermally radiated Bodewadt hybrid nanoliquid flow in three dimensions as it passes through a stationary stretchy disk. Using Cu and Al O 2 3 nanoparticles, Tinker et al [33] exhibited the numerical treatment of the flow of hybrid nanofluid across the stretching and shrinking sheet.…”

Section: / -mentioning

confidence: 99%

Irreversibility analysis and thermal radiative of Williamson (ZnO+MOS ₂/C ₃ H ₈ O ₂) hybrid nanofluid over a porous surface with a suction effect

Ahmed,

Ali,

Zafar

et al. 2023

Phys. Scr.

View full text Add to dashboard Cite

The current approach considered the suction/inject flow of a Williamson hybrid nanoliquid in porous medium under the effect of the thermal radiative flow towards a convectively heated streching sheet. propylene glycol (PG) (C_3 H_8 O_2) is employed as the base liquid in this study, and the nanoparticles are Molybdenum disulfide (MOS_2)and Zinc Oxide (ZnO). The primary contribution of this study is to discuss heat transmission via thermal radiation, suction/injection, and the porous parameter on the flow of a William hybrid nanoliquid. The current problem is evaluated using the connective and suction/injection, and it is moedlled using higher-order nonlinear PDEs that are turned into highly nonlinear ODEs using the similarity transformation method. The Bvp4c technique is used on these generating ODEs for the mumerical technique in the methodology section. In the discussion section, the significant of several flow parameters on the velocity, energy, entropy generation and Bejan number of the hybrid nanofluid are plotted against various flow parameters. A significant drop in the velocity field is supported by the WilliamsonWe, Unsteadyβ, and porosityγ factors. The temperature profile is significantly raised by the Biot numberBi, thermal radiationRd, and suction factorS.Moreover, it has been found that entropy increases with radiationRd but reduces in Brinkman number Br against the bejan number profile.The analysis of physical quantities requires the use of numerical data. Our results for a few specific situations were compared with previously published data to establish the validity of the current study, and it was discovered that they were in strong agreement

show abstract

Section: / -mentioning

confidence: 99%

Irreversibility analysis and thermal radiative of Williamson (ZnO+MOS ₂/C ₃ H ₈ O ₂) hybrid nanofluid over a porous surface with a suction effect

Ahmed,

Ali,

Zafar

et al. 2023

Phys. Scr.

View full text Add to dashboard Cite

show abstract

“…Saranya and Al-Madallal (2021) explored the significance of nanoparticles’ shape on the Al2normalO3− silicone oil nanofluid flow through a radially stretchable rotatory disk. Rauf et al . (2023) discussed the Bödewadt flow of Cu+TiO2/water HNF above a stretchable disk.…”

Section: Introductionmentioning

confidence: 99%

Numerical assessment of viscoelastic tetra hybrid nanofluid flow across a stretchable rotatory disk under the Soret and Dufour aspects

Patgiri,

Paul,

Sarma

2024

MMMS

View full text Add to dashboard Cite

PurposeFluid flows through rotatory disks are encountered in industrial and practical engineering processes, such as computer storage devices, gas turbine rotators, rotating machinery, air cleaning machines, etc. The primary purpose of this research is to examine the combined aspects of variable electrical conductivity, thermal radiation, Soret and Dufour effects on a magnetohydrodynamic Maxwell single-walled carbon nanotubes–graphene oxide–multi-walled carbon nanotubes–copper (SWCNT–GO–MWCNT–Cu)/sodium alginate tetra-hybrid nanofluid flow through a stretchable rotatory disk.Design/methodology/approachThe modeled administrative equations of the present flow problem are converted to a non-dimensional system of ordinary differential equations by applying suitable similarity conversion and then solved numerically by implementing the bvp4c method. The impressions of noteworthy dimensionless parameters on velocity, temperature, concentration distributions, Nusselt number, skin friction and Sherwood number are reported via graphs and tables.FindingsThe authors figured out that the developed values of the rotation parameter diminish the temperature but enhance both the radial and angular velocities. Further, the mass and heat transmission rates are better for tetra-hybrid nanofluids than for ternary and hybrid nanofluids.Originality/valueThe present study emphasizes a special type of fluid called the tetra-hybrid nanofluid. The existing literature has not discussed the Maxwell tetra hybrid nanofluid flow through a stretchable rotatory disk with variable electrical conductivity. Besides, the novel aspects of magnetohydrodynamics, thermal radiation, Soret and Dufour effects are also incorporated into the present flow problem.

show abstract

“…AI algorithms, such as machine learning, deep learning, and neural regression, have been utilized to analyze experimental data, predict nanofluid behavior, and optimize the choice of parameters. By leveraging AI methods, one can overcome traditional limitations in modeling nanofluids, leading to more efficient and reliable nanofluid-based technologies [10][11][12][13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Analysis of Heat Transfer for the Copper–Water Nanofluid Flow through a Uniform Porous Medium Generated by a Rotating Rigid Disk

Alkuhayli,

Morozov

2024

Mathematics

View full text Add to dashboard Cite

This study theoretically investigates the temperature and velocity spatial distributions in the flow of a copper–water nanofluid induced by a rotating rigid disk in a porous medium. Unlike previous work on similar systems, we assume that the disk surface is well polished (coated); therefore, there are velocity and temperature slips between the nanofluid and the disk surface. The importance of considering slip conditions in modeling nanofluids comes from practical applications where rotating parts of machines may be coated. Additionally, this study examines the influence of heat generation on the temperature distribution within the flow. By transforming the original Navier–Stokes partial differential equations (PDEs) into a system of ordinary differential equations (ODEs), numerical solutions are obtained. The boundary conditions for velocity and temperature slips are formulated using the effective viscosity and thermal conductivity of the copper–water nanofluid. The dependence of the velocity and temperature fields in the nanofluid flow on key parameters is investigated. The major findings of the study are that the nanoparticle volume fraction significantly impacts the temperature distribution, particularly in the presence of a heat source. Furthermore, polishing the disk surface enhances velocity slips, reducing stresses at the disk surface, while a pronounced velocity slip leads to distinct changes in the radial, azimuthal, and axial velocity components. The study highlights the influence of slip conditions on fluid velocity as compared to previously considered non-slip conditions. This suggests that accounting for slip conditions for coated rotating disks would yield more accurate predictions in assessing heat transfer, which would be potentially important for the practical design of various devices using nanofluids.

show abstract

Modeling and analysis of Bödewadt hybrid nanofluid flow triggered by a stretchable stationary disk under Hall current

Cited by 10 publications

References 28 publications

Irreversibility analysis and thermal radiative of Williamson (ZnO+MOS ₂/C ₃ H ₈ O ₂) hybrid nanofluid over a porous surface with a suction effect

Irreversibility analysis and thermal radiative of Williamson (ZnO+MOS ₂/C ₃ H ₈ O ₂) hybrid nanofluid over a porous surface with a suction effect

Numerical assessment of viscoelastic tetra hybrid nanofluid flow across a stretchable rotatory disk under the Soret and Dufour aspects

Analysis of Heat Transfer for the Copper–Water Nanofluid Flow through a Uniform Porous Medium Generated by a Rotating Rigid Disk

Contact Info

Product

Resources

About

Modeling and analysis of Bödewadt hybrid nanofluid flow triggered by a stretchable stationary disk under Hall current

Cited by 10 publications

References 28 publications

Irreversibility analysis and thermal radiative of Williamson (ZnO+MOS 2/C 3 H 8 O 2) hybrid nanofluid over a porous surface with a suction effect

Irreversibility analysis and thermal radiative of Williamson (ZnO+MOS 2/C 3 H 8 O 2) hybrid nanofluid over a porous surface with a suction effect

Numerical assessment of viscoelastic tetra hybrid nanofluid flow across a stretchable rotatory disk under the Soret and Dufour aspects

Analysis of Heat Transfer for the Copper–Water Nanofluid Flow through a Uniform Porous Medium Generated by a Rotating Rigid Disk

Contact Info

Product

Resources

About

Irreversibility analysis and thermal radiative of Williamson (ZnO+MOS ₂/C ₃ H ₈ O ₂) hybrid nanofluid over a porous surface with a suction effect

Irreversibility analysis and thermal radiative of Williamson (ZnO+MOS ₂/C ₃ H ₈ O ₂) hybrid nanofluid over a porous surface with a suction effect