Exact solutions for MHD axisymmetric hybrid nanofluid flow and heat transfer over a permeable non-linear radially shrinking/stretching surface with mutual impacts of thermal radiation

Khan, Umair; Zaib, Aurang; Ishak, Anuar Mohd; Roy, Nepal Chandra; Bakar, Sakhinah Abu; Muhammad, Taseer; Abdel‐Aty, Abdel‐Haleem; Yahia, Ibrahim S.

doi:10.1140/epjs/s11734-022-00529-2

Cited by 19 publications

(11 citation statements)

References 35 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…[60] evaluated the impact of variable thermal conductivity in a mixed convective flow of viscous fluid over a rapidly expanded surface for heat transfer studies. Other notable studies on thin needles with non-constant thermal conductivity can be found in [61][62][63][64][65].…”

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

“…The addition of clay nanoparticles to increase the strength of conventional concrete is discussed experimentally by Norhasri et al [14]. Recent work on the Casson nanofluids by considering different aspects are seen in [15,16].…”

Section: Introductionmentioning

confidence: 99%

Electromagnetic flow of casson nanofluid over a vertical riga plate with ramped wall conditions

et al. 2022

View full text Add to dashboard Cite

The present study aims to investigate the Casson nanofluids flow theoretically over a vertical Riga plate. The temperature and concentration with ramped and isothermal wall conditions are considered. Moreover, the fluid is considered electrically conducted. Concrete is considered as a base fluid while clay nanoparticles are added to it. The present flow regime is formulated in terms of a system of partial differential equations. Using dimensionless variables, the system of equations with the imposed boundary conditions is non-dimensionalized. The Laplace transform technique is used to calculate the exact solutions for the temperature, concentration, and velocity distributions. The effect of various embedded parameters on the velocity, temperature, and concentration fields are shown graphically and discussed physically. The variation in the skin friction for various values of clay nanoparticles volume fraction is shown in tabular form. The results indicate that adding 4% clay nanoparticles, enhanced the skin friction up to 7.04% in instance of ramped wall temperature (RWT) and 11.13% in isothermal wall temperature (IWT). This result is worth noting because the increase in skin friction causes rapid compaction of the cementitious materials and improves the tensile strength of the concrete.

show abstract

“…Metastable liquids [1][2][3][4][5][6][7][8][9]; 2. External impacts [10][11][12][13][14][15][16][17].…”

Section: Introductionunclassified

Section: Introductionmentioning

confidence: 99%

“…Two papers [15,16] are devoted to the influence of external hydrodynamic impacts. One of them gives exact solutions for MHD axisymmetric hybrid nanofluid flow and heat transfer over a permeable non-linear radially shrinking/stretching surface [15]. Another article focuses on pulsating hydromagnetic flow and heat transfer of Jeffrey ferro-nanofluid in a porous channel [16].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Transport phenomena and phase transitions in soft and disordered systems

Alexandrov

Zubarev

2022

Eur. Phys. J. Spec. Top.

View full text Add to dashboard Cite

The present special issue is devoted to the experimental, theoretical and computational studies of fundamental features in transport phenomena, structural and phase transitions in various soft and disordered systems (polymers, colloids, glasses, amorphous, crystalline, and composite materials) involved in macroscopically non-equilibrium processes (hydrodynamic flows; non-stationary deformations, heat and mass transfer and so on). Special attention is focused on a detailed microscopical study of the effects of internal structural and phase transformations on macroscopic physical properties and phenomena in the systems under study.

show abstract

Exact solutions for MHD axisymmetric hybrid nanofluid flow and heat transfer over a permeable non-linear radially shrinking/stretching surface with mutual impacts of thermal radiation

Cited by 19 publications

References 35 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

Electromagnetic flow of casson nanofluid over a vertical riga plate with ramped wall conditions

Transport phenomena and phase transitions in soft and disordered systems

Contact Info

Product

Resources

About