Electrically MHD Casson nanofluid flow and entropy exploration under the influence of the viscous dissipation, radiation, and higher-order chemical reaction

Ganesh, G.Raghavendra; Sridhar, W.; Al‐Farhany, Khaled; Ahmed, Sameh E.

doi:10.1088/1402-4896/ac6e51

Cited by 9 publications

(8 citation statements)

References 46 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Abo-Dahab et al [2] explicated Casson nanofluid flow surpassing a nonlinearly stretching sheet under consequences of the chemical reaction and magnetic field. Ganesh et al [3] examined Casson nonofluid flow by deeming consequences of electric and magnetic fields. They presumed diagnostic consequences of viscous dissipation and thermal radiation assigned in the energy equation.…”

Section: Introductionmentioning

confidence: 99%

“…Ganesh et al. [3] examined Casson nonofluid flow by deeming consequences of electric and magnetic fields. They presumed diagnostic consequences of viscous dissipation and thermal radiation assigned in the energy equation.…”

Section: Introductionmentioning

confidence: 99%

“…The binary chemical reaction impelled by activation energy at a constant rate 𝑘 𝑟 arises among species. Moreover, the present research amends heat and mass transport by dispensing Cattaneo-Christov double diffusion.Following the above restrictions, the governing equations describing the flow characteristics due to continuity, momentum, energy, and nanoparticle concentration are uncovered, respectively, as follows[2,3,6,8,12,47,48]…”

mentioning

confidence: 99%

See 2 more Smart Citations

Radiative heat transport of Cattaneo‐Christov double diffusive Casson nanofluid flow between two rotating disks with Hall current and activation energy

Sahoo,

Nandkeolyar

2023

Z Angew Math Mech

View full text Add to dashboard Cite

The present research uncovers the mathematical exploration of the magnetohydrodynamic radiative Casson nanofluid flow produced due to stretching and coaxially rotating surfaces of two disks inside a non‐Darcy porous medium under the dominance of the diacritic Hall current and heat generation. The energy field is displayed under the dominance of radiative and dissipative heat transport by involving the consequences of distinctive nonlinear thermal radiation, viscous dissipation, and Joule heating. The present study overcomes the barrier of heat and mass transport by annexing Cattaneo‐Christov double diffusion effects. The current exploration shows the characteristics of the concentration field due to arising chemical reaction incited by activation energy. A substantive mathematical problem is modeled by assigning nonlinear partial differential equations together with convective boundary conditions. A compatible similarity transformation comprised in the current study is exerted to produce a set of nonlinear ordinary differential equations with competent boundary conditions. The resulting mathematical model is numerically solved via dispensing the SLM. The present article deals with an in‐depth exploration of diagnostic flow parameters' attributes against the flow field and efficient physical quantities with the help of distinctive graphs and tables. As per the current investigation, the energy field becomes potent due to enhancing the stretching of each of the disks. Besides, augmenting the thermophoretic diffusion and chemical reaction boosts diluting the concentration of nanoparticles. The flow along the radial direction gets controlled near the upper disk under the increasing influence of the Hall current, intensity of the magnetic field, and stretching rate of the lower disk. On the other hand, the enlarging Casson parameter, rotation parameter, and stretching parameter for the lower disk lead to controlling the flow along the radial direction adjacent to the lower disk. Apart from that, the intense effects of the stretching rate of the upper disk and rotation rein axial flow throughout the flow region.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

See 1 more Smart Citation

Radiative heat transport of Cattaneo‐Christov double diffusive Casson nanofluid flow between two rotating disks with Hall current and activation energy

Sahoo,

Nandkeolyar

2023

Z Angew Math Mech

View full text Add to dashboard Cite

show abstract

“…The data showed that increasing the Darcy number directly with the modified Rayleigh number and fin dimension increased the average Nusselt number. They also reviewed current research for natural convection in cavities of different shapes with internal hosts, such as the MHD effect and double diffusion [ 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 ].…”

Section: Introductionmentioning

confidence: 99%

The Baffle Length Effects on the Natural Convection in Nanofluid-Filled Square Enclosure with Sinusoidal Temperature

et al. 2022

Self Cite

View full text Add to dashboard Cite

The proper process of applying heat to many technological devices is a significant challenge. There are many nanofluids of different sizes used inside the system. The current study combines this potential to improve convection effects, considering numerical simulations of natural convection using Cu/water nanofluids in a square enclosure with bottom blocks embedded in baffles. The enclosure consists of two vertical walls with isothermal boundary conditions; the left wall is the sinusoidal heat source, whereas the right wall is cooled. The investigations dealt with the influences of nanoparticle concentration, Rayleigh number, baffle length, and thermal conductivity ratioon isotherms, stream functions, and average Nusselt number. The results present that, when the Rayleigh number rises, the fluid flow velocity increases, and the heat transfer improves. Furthermore, the baffle length case (Lb = 0.3) provides higher heat transfer characteristics than other baffle height cases.

show abstract

“…Dharmaiah G., et al in (2020) present Magneto-titanium alloy nano liquid Hall and ion slip impact with diffusion, thermodynamics, and radiation absorption. Raghavendra G Ganesh et al (2022) invented Casson nanofluid flow and entropy exploration under the influence of the viscous dissipation, radiation, and higher-order chemical reaction. Dharmaiah, G et al, (2018) discussed a vertical plate with a radiative and impulsive surface is passed by a nanofluid in MHD boundary layer flow, transferring heat.…”

Section: Introductionmentioning

confidence: 99%

Nanofluid Flow in Presence of Gyrotactic Microorganisms on the Stretching Surface With Magnetic Field and Activation Energy

Madhavi¹,

Sravanthi²

2022

Front. Heat Mass Transf.

View full text Add to dashboard Cite

In this paper, reaction of magnetic field and activation energy is applied on nanoparticles and swimming gyrotactic microorganisms under the viscous dissipation is inspecting. The effect of thermophoresis and Brownian motion is also considered. The PDEs are naturalized into ODEs by using similarity transformations. To solving the PDEs by using RK-Fehlberg with shooting approach by MATLAB software. The effect of magnetic parameter, Schmidt number, Prandtl number, Brownian motion, thermophoresis, Peclet number, porosity parameter, on velocity, temperature, concentration, motile microorganism density portrait is in detailed it is discussed and the eventualities are demonstrated in graphs. The effects of these factors on Nusselt number, skin friction coefficient, Sherwood number and density number of motile microorganisms are concluded using tabular form.

show abstract

Electrically MHD Casson nanofluid flow and entropy exploration under the influence of the viscous dissipation, radiation, and higher-order chemical reaction

Cited by 9 publications

References 46 publications

Radiative heat transport of Cattaneo‐Christov double diffusive Casson nanofluid flow between two rotating disks with Hall current and activation energy

Radiative heat transport of Cattaneo‐Christov double diffusive Casson nanofluid flow between two rotating disks with Hall current and activation energy

The Baffle Length Effects on the Natural Convection in Nanofluid-Filled Square Enclosure with Sinusoidal Temperature

Nanofluid Flow in Presence of Gyrotactic Microorganisms on the Stretching Surface With Magnetic Field and Activation Energy

Contact Info

Product

Resources

About