MHD mixed convection flow for Maxwell Hybrid nanofluid with Soret, Dufour and Morphology effects

Rauf, Abdul; Hussain, Fiaz; Mushtaq, Aqsa; Ali, Mohamed R.

doi:10.1016/j.arabjc.2023.104965

Cited by 23 publications

(12 citation statements)

References 43 publications

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“…As a renewable energy source for energy savings, solar radiation is included in the energy equation shown in Figure 1. By following [31,32], we have the following flow equations: ∂u ∂x…”

Section: Mathematical Modelingmentioning

confidence: 99%

“…Table 1. Thermo-physical properties given in [32]. Thermo-physical properties formulae for hybrid nanofluid used in [32], are given below:…”

Section: Quantities Of Engineeringmentioning

confidence: 99%

“…Ramzan et al [20] discussed the hybrid nanofluid flow in rotating disks using thermal stratification. Studies relevant to the use of hybrid nanofluids on different geometries with distinct characteristics are given in [21][22][23][24][25][26][27][28][29][30][31][32].…”

Section: Introductionmentioning

confidence: 99%

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Al2O3-Cu\Ethylene Glycol-Based Magnetohydrodynamic Non-Newtonian Maxwell Hybrid Nanofluid Flow with Suction Effects in a Porous Space: Energy Saving by Solar Radiation

Jeelani,

Abbas

2023

Symmetry

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Nanotechnology is well-known for its versatile and general thermal transport disciplines, which are used in semiconductors, spacecraft, bioengineering, functional electronics, and biosensors. As a result, process optimization has attracted the interest of scientists and technologists. The main aim of the current analysis is to explore the enhancement of energy/heat transfer via the dispersion of cylindrical-shaped nanoparticles of alumina and copper in ethylene glycol as a base fluid using a non-Newtonian Maxwell fluid model. In the current study, the effects of solar radiation, plate suction, and magnetohydrodynamics on a Maxwell hybrid nanofluid are encountered. The flow is induced by linearly stretching a sheet angled at ξ=π/6, embedded in a porous space. The proposed problem is converted into a mathematical structure in terms of partial differential equations and then reduced to ordinary differential equations by using appropriate similarity variables. In the similarity solution, all the curves for the velocity field and temperature distribution remain similar, which means that the symmetry between the graphs for the velocity and temperature remains the same. Therefore, there is a strong correlation between similarity variables and symmetry. The obtained model, in terms of ordinary differential equations, is solved using the built-in numerical solver bvp4c. It is concluded that more nanoparticles in a fluid can make it heat up faster, as they are typically better at conducting heat than the fluid itself. This means that heat is transferred more quickly, raising the temperature of the fluid. However, more nanoparticles can also slow the flow speed of the fluid to control the boundary layer thickness. The temperature field is enhanced by increasing the solar radiation parameter, the magnetic field parameter, and the porous medium parameter at an angle of ξ=π/6, which serves the purpose of including radiation and the Lorentz force. The velocity field is decreased by increasing the values of the buoyancy parameter and the suction parameter effects at an angle of ξ=π/6. The current study can be used in the improvement of the thermal efficiency of nanotechnological devices and in renewable energy sources to save energy in the energy sector. The present results are compared with the published ones, and it is concluded that there is excellent agreement between them, which endorses the validity and accuracy of the current study.

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Section: Mathematical Modelingmentioning

confidence: 99%

“…Table 1. Thermo-physical properties given in [32]. Thermo-physical properties formulae for hybrid nanofluid used in [32], are given below:…”

Section: Quantities Of Engineeringmentioning

confidence: 99%

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Al2O3-Cu\Ethylene Glycol-Based Magnetohydrodynamic Non-Newtonian Maxwell Hybrid Nanofluid Flow with Suction Effects in a Porous Space: Energy Saving by Solar Radiation

Jeelani,

Abbas

2023

Symmetry

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“…Thermal transport analysis for hybrid nanoliquids with suction/injection in a rotating system was reported by Abdollahi et al 5 Cattaneo–Christov analysis in the magnetohydrodynamic flow of ternary nanomaterials with nonlinear radiation was studied by Alqawasmi et al 6 Few latest developments related to hybrid nano-fluid flow under different geometric configurations are given in ref. 7–15.…”

Section: Introductionmentioning

confidence: 99%

Modeling and simulation for Cattaneo–Christov heat analysis of entropy optimized hybrid nanomaterial flow

Razaq,

Hayat,

Khan

et al. 2023

Nanoscale Adv.

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“…The authors have further investigated a vertical fluid layer with rigid porous vertical barriers holding at constant but distinct temperatures exposed to buoyancy‐driven convection. Further significant studies on convection include ref 13–17 …”

Section: Introductionmentioning

confidence: 99%

Natural convection laminar flow between two vertical walls with a nonlinear variation of density and viscosity with temperature

Nagaraja

Gireesha

2023

Heat Trans

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Under the combined influence of buoyancy force and constant pressure gradient, the free convection flow and heat transmission inside a channel placed vertically and consisting of two parallel walls are examined. Through the application of the Runge–Kutta fourth‐order approach and the shooting procedure, the modeled equations of the problem including nonlinear density–temperature and quadratic viscosity–temperature change at constant but different wall temperatures are numerically solved. For distinct values of the embedded parameters, the fluctuations in fluid's velocity and temperature are examined. For various situations of linear, quadratic, and nonlinear dependence of density on temperature, numerical values for heat transmission rate, volume flow rate and skin friction are determined and tabulated. The fluctuations of the Nusselt number with the Grashof number corresponding to thermal expansion coefficients are depicted through graphical interpretations. It was found that the combined effect of thermal expansion coefficients raises the values of the physical entities, Nusselt number, volume flow rate, and heat transmission rate. For the lower Reynolds number values, the Nusselt number value stays around one, indicating the same impact of conduction and convection on heat transmission.

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MHD mixed convection flow for Maxwell Hybrid nanofluid with Soret, Dufour and Morphology effects

Cited by 23 publications

References 43 publications

Al2O3-Cu\Ethylene Glycol-Based Magnetohydrodynamic Non-Newtonian Maxwell Hybrid Nanofluid Flow with Suction Effects in a Porous Space: Energy Saving by Solar Radiation

Al2O3-Cu\Ethylene Glycol-Based Magnetohydrodynamic Non-Newtonian Maxwell Hybrid Nanofluid Flow with Suction Effects in a Porous Space: Energy Saving by Solar Radiation

Modeling and simulation for Cattaneo–Christov heat analysis of entropy optimized hybrid nanomaterial flow

Natural convection laminar flow between two vertical walls with a nonlinear variation of density and viscosity with temperature

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