FHD flow and heat transfer over a porous rotating disk accounting for Coriolis force along with viscous dissipation and thermal radiation

Martínez-León, Eduardo

doi:10.1002/htj.22504

Cited by 25 publications

(12 citation statements)

References 45 publications

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“…In this study, data are evaluated numerically through the Keller box difference scheme and analyzed that thermophoresis parameters exerted a dominant impact in the rotating frame, as equated to the non-rotating frame. More studies on the rotating channel flow can be found in [23][24][25][26][27][28]. Rotational transport is linked with healthy heart performance [29].…”

Section: Introductionmentioning

confidence: 99%

RETRACTED: Analysis of rotating-symmetric frame and MHD for peristaltic multiphase flow: An exact solution

et al. 2023

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The rotational mechanism forms the basis of various cosmic and geophysical transports. In medical science, rotational blood flows have been related to healthy cardiac function. This study consists of a mathematical model representing magnetohydrodynamic effects on the two-phase pumping flow of a Ree–Eyring–Powell stress model in a rotating frame. The model is controlled by switching the system into a wave frame of reference for better analysis of the wave phenomenon. Moreover, a lubrication theory is applied to the resulting set of relations in order to get a more comprehensive form of the reduced mathematical model. In the end, an exact solution is found to discuss the substantial contents of the study. The data on velocity and stream function are presented diagrammatically to examine the theoretical behavior of various quantities under the variation of considerable physical factors. It is concluded from the graphs that axial and secondary velocities are decreasing against rotation, magnetic field, and fluid’s factor, but the same rise in the case of wall stiffness and particle concentration. In both industrial and biomedical applications, this type of flow measurement gives tomographic information on the multiphase flow process, which entails acquiring signal changes at the edges of objects like fluid pipes or blood vessels to determine how the objects are distributed within. This work is extendable by considering nanoparticles of various types to enhance the thermal conductivity of the flow.

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Section: Introductionmentioning

confidence: 99%

RETRACTED: Analysis of rotating-symmetric frame and MHD for peristaltic multiphase flow: An exact solution

et al. 2023

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“…Shaw et al [ 17 ] have studied impact of Entropy Generation and Nonlinear Thermal Radiation on Darcy–Forchheimer Flow of MnFe 2 O 4 -Casson/Water Nanofluid due to a Rotating Disk. Very recently Sharma [ 18 ] has studied FHD flow and heat transfer over a porous rotating disk accounting for Coriolis force along with viscous dissipation and thermal radiation. Ram et al [ 19 ] have possessed a Ferrofluid flow over a moving plate in a porous medium is theoretically investigated by solving the boundary layer equations with boundary conditions using Neuringer–Rosensweig model.…”

Section: Introductionmentioning

confidence: 99%

Recent Development of Heat and Mass Transport in the Presence of Hall, Ion Slip and Thermo Diffusion in Radiative Second Grade Material: Application of Micromachines

Deepthi¹,

Lashin

Kumar³

et al. 2022

Micromachines

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This article describes the incompressible two-dimensional heat and mass transfer of an electrically conducting second-grade fluid flow in a porous medium with Hall and ion slip effects, diffusion thermal effects, and radiation absorption effects. It is assumed that the fluid is a gray, absorbing–emitting but non-scattering medium and the Rosseland approximation is used to describe the radiative heat flux in the energy equation. It is assumed that the liquid is opaque and absorbs and emits radiation in a manner that does not result in scattering. It is considered an unsteady laminar MHD convective rotating flow of heat-producing or absorbing second-grade fluid across a semi-infinite vertical moving permeable surface. The profiles of velocity components, temperature distribution, and concentration are studied to apply the regular perturbation technique. These profiles are shown as graphs for various fluid and geometric parameters such as Hall and ion slip parameters, radiation absorption, diffusion thermo, Prandtl number, Schmidt number, and chemical reaction rate. On the other hand, the skin friction coefficient and the Nusselt number are determined by numerical evaluation and provided in tables. These tables are then analysed and debated for various values of the flow parameters that regulate it. It may be deduced that an increase in the parameters of radiation absorption, Hall, and ion slip over the fluid region increases the velocity produced. The resulting momentum continually grows to a very high level, with contributions from the thermal and solutal buoyancy forces. The temperature distribution may be more concentrated by raising both the heat source parameter and the quantity of radiation. When one of the parameters for the chemical reaction is increased, the whole fluid area will experience a fall in concentration. Skin friction may be decreased by manipulating the rotation parameter, but the Hall effect and ion slip effect can worsen it. When the parameter for the chemical reaction increases, there is a concomitant rise in the mass transfer rate.

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“…Some very recent related studies can be found in [35][36][37][38][39][40][41][42][43][44] . Sharma et al 45 discussed the transfer of heat over a porous rotating disk and concluded that with the increase in the magnetic field, viscous dissipation, and the thermal radiation mechanism, the magnitude of the magnetic-fluid temperature is also increased. We may find some related studies in 46,47 .…”

Section: List Of Symbolsmentioning

confidence: 99%

Heat transport in inclined flow towards a rotating disk under MHD

Mahmud

Duraihem

Mehmood

et al. 2023

Sci Rep

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Flow towards a rotating disk is of highly practical significance in numerous engineering applications such as Turbine disks, rotary type machine systems and many more. In light of this, the current work is an attempt to explore MHD oblique flow towards a rotating disk. Hydromagnetic effects in addition to heat transfer is taken into consideration. The flow governing Partial Differential Equations are altered to a system to coupled non-linear Ordinary Differential Equations through scaling group of transformations which afterwards are tackled using Shooting Algorithm. The impact of obliqueness parameter γ, rotation ratio parameter $$\alpha$$ α and magnetic field parameter M on 2-dimensional and 3-dimensional stream contours are presented. Location of the shear center varies with magnetic field parameter. Heat flow at the disk surface boosts with magnet field parameter M and rotation ratio parameter $$\alpha$$ α .

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FHD flow and heat transfer over a porous rotating disk accounting for Coriolis force along with viscous dissipation and thermal radiation

Cited by 25 publications

References 45 publications

RETRACTED: Analysis of rotating-symmetric frame and MHD for peristaltic multiphase flow: An exact solution

RETRACTED: Analysis of rotating-symmetric frame and MHD for peristaltic multiphase flow: An exact solution

Recent Development of Heat and Mass Transport in the Presence of Hall, Ion Slip and Thermo Diffusion in Radiative Second Grade Material: Application of Micromachines

Heat transport in inclined flow towards a rotating disk under MHD

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