Effect of resistive heating on incessantly poignant thin needle in magnetohydrodynamic Sakiadis hybrid nanofluid

Tlili, Iskander; Nabwey, Hossam A.; Reddy, M. Girinath; Sandeep, N.; Pasupula, Maddileti

doi:10.1016/j.asej.2020.09.009

Cited by 36 publications

(14 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The fundamental studies on boundary layer flow of fluids via thin needle were provided by [10]. Other significant studies on the thin needle may be found in [11][12][13][14][15][16][17][18][19][20].…”

Section: Introductionmentioning

confidence: 99%

Dynamics of Non-Newtonian Tangent Hyperbolic Liquids Conveying Tiny Particles on Objects with Variable Thickness when Lorentz Force and Thermal Radiation are Significant

Nadeem

Siddique²,

Ali³

et al. 2022

Front. Phys.

View full text Add to dashboard Cite

The flow via needle has prominent applications in the modern world such as nano-wires, microstructure electric gadgets, microsensors, surgical instruments and biological treatments. The present investigation focuses on boundary layer heat, flow, and mass transfer of MHD tangent hyperbolic fluid (conveying tiny particles) via a thin needle under the impacts of activation energy, non-constant thermal conductivity, heat source, and nonlinear thermal radiation. In the description of the Buongiorno model, the significant features of Brownian motion and thermophoresis have been included. Adopting appropriate transformations to the given problem specified by the set of partial differential equations yields the dimensionless form of ordinary differential equations After that, these obtained ODEs are solved numerically via MATLAB bvp4c. A comparative result with previous findings is conducted. Physical parameters’ impact on flow rate, heat, and concentration is exhibited and explained in depth. The main findings of this study are that flow patterns reduce as the magnetic parameter and the Weissenberg number grow. Higher values of Brownian motion, heat source/sink, nonlinear radiation, and thermophoretic parameter improve the thermal profile. Moreover, the rate of heat transfer for the variable property case is significantly improved. Concentration profiles reduce as the thermophoresis parameter and chemical reaction parameter grow but improve as the activation energy and Brownian motion parameter rise. The percentage increase in Sherwood number is 35.07 and 5.44 when the thermophoresis takes input in the range 0 ≤ Nt ≤ 0.2 and activation energy parameters 0 ≤ E ≤ 0.2. The Weissenberg number and power-law index parameters are all designed to boost the Sherwood number.

show abstract

Section: Introductionmentioning

confidence: 99%

Dynamics of Non-Newtonian Tangent Hyperbolic Liquids Conveying Tiny Particles on Objects with Variable Thickness when Lorentz Force and Thermal Radiation are Significant

Nadeem

Siddique²,

Ali³

et al. 2022

Front. Phys.

View full text Add to dashboard Cite

show abstract

“…( 7 ) below; where is the overall volume fraction defined as 10 . The effective thermal diffusivity and the specific heat capacity 40 – 42 are defined as shown in Eqs. ( 8 ) and ( 9 ); The skin friction and heat transfer rate along the x - and z -axes are the quantities of engineering relevance, and they are given in Eq.…”

Section: Governing Equations and Methodologymentioning

confidence: 99%

Exploration of the effects of Coriolis force and thermal radiation on water-based hybrid nanofluid flow over an exponentially stretching plate

Oke

Prasannakumara

Mutuku

et al. 2022

Sci Rep

View full text Add to dashboard Cite

Hybrid nanofluids’ enhanced thermophysical properties make them applicable in a plethora of mechanical and engineering applications requiring augmented heat transfer. The present study focuses on a three-dimensional Copper-Aluminium Oxide $$\left( Cu\text{- }Al_{2}O_{3}\right)$$ C u - A l 2 O 3 -water based hybrid nanofluid flow within the boundary layer with heat transfer over a rotating exponentially stretching plate, subjected to an inclined magnetic field. The sheet rotates at an angular velocity $$\Omega$$ Ω and the angle of inclination of the magnetic field is $$\gamma$$ γ . Employing a set of appropriate similarity transformation reduces the governing PDEs to ODEs. The resulting ODEs are solved with the finite difference code with Shooting Technique. Primary velocity increases at large rotation but the secondary velocity reduces as the rotation increases. In addition, the magnetic field is found to oppose the flow and thereby causing a reduction in both the primary and secondary velocities. Increasing the volume fraction reduces the skin friction coefficient and enhances the heat transfer rate.

show abstract

“…Tlili et al 28 investigated nonlinear radiative hybrid nanofluid flow over a three-dimensional (3D) irregular surface. Boundary layer flow comprising hybrid nanofluid on different geometries is scrutinized by Tlili et al 29 and Mabood et al 30,31 Most of the former analysis on boundary layer flow was based on constant nanoparticle concentration at the surface. Kuznetsov and Nield 32 revised the boundary layer flow problem by familiarizing more convincing boundary conditions on the surface by accounting for both Brownian motion, thermodiffusion.…”

Section: Introductionmentioning

confidence: 99%

Influence of Hall current effect on hybrid nanofluid flow over a slender stretching sheet with zero nanoparticle flux

Das

Giri²,

Kundu

2021

Heat Trans

View full text Add to dashboard Cite

The present article explores steady, incompressible, and electrically conducting viscous hybrid-nanofluid flow through an impermeable slender stretching sheet. We have opted for water (H 2 O) as base fluid and two nanoparticles namely Al 2 O 3 and graphene for the hybrid-nanofluid. The consequence of nonuniform magnetic field and Hall current is accounted for in the flow distribution. Zero mass-flux boundary conditions have been included here. The leading partial differential equations of the acknowledged model revise to similarity variables. Next, the subsequent equations are numerically solved by a shooting scheme based on Runge-Kutta fourth-order procedure. The consequences of boosting flow factors on transport systems are achieved accurately through the requisite figures and charts. Concentration outlines are dual in nature when the wall-thickness factor intensifies. The rate of heat and mass transmit augments with wall-thickness factor.

show abstract

Effect of resistive heating on incessantly poignant thin needle in magnetohydrodynamic Sakiadis hybrid nanofluid

Cited by 36 publications

References 28 publications

Dynamics of Non-Newtonian Tangent Hyperbolic Liquids Conveying Tiny Particles on Objects with Variable Thickness when Lorentz Force and Thermal Radiation are Significant

Dynamics of Non-Newtonian Tangent Hyperbolic Liquids Conveying Tiny Particles on Objects with Variable Thickness when Lorentz Force and Thermal Radiation are Significant

Exploration of the effects of Coriolis force and thermal radiation on water-based hybrid nanofluid flow over an exponentially stretching plate

Influence of Hall current effect on hybrid nanofluid flow over a slender stretching sheet with zero nanoparticle flux

Contact Info

Product

Resources

About